SEC Filing | BankUnited, Inc.

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bku-20220630

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q


☒			QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934


☐			TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2022

Commission File Number: 001-35039

BankUnited, Inc.

(Exact name of registrant as specified in its charter)


Delaware						27-0162450
(State or other jurisdiction of incorporation or organization)						(I.R.S. Employer Identification No.)


14817 Oak Lane	Miami Lakes	FL	33016
(Address of principal executive offices)			(Zip Code)

Registrant’s telephone number, including area code: (305) 569-2000

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ý No o

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such files). Yes ý No o

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer

☒

Accelerated filer

☐

Emerging growth company

☐

Non-accelerated filer

☐

Smaller reporting company

☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act o

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

Indicate the number of shares outstanding of each of the issuer’s classes of common stock, as of the latest practicable date.

Class

Trading Symbol

Name of Exchange on Which Registered

Common Stock, $0.01 Par Value

BKU

New York Stock Exchange

The number of outstanding shares of the registrant common stock, $0.01 par value, as of July 29, 2022 was 77,922,578.

BANKUNITED, INC.

Form 10-Q

For the Quarter Ended June 30, 2022

TABLE OF CONTENTS


		Page

	Glossary of Defined Terms	ii

PART I.	FINANCIAL INFORMATION

ITEM 1.	Financial Statements (Unaudited)
	Consolidated Balance Sheets	1
	Consolidated Statements of Income	2
	Consolidated Statements of Comprehensive Income	3
	Consolidated Statements of Cash Flows	4
	Consolidated Statements of Stockholders’ Equity	6
	Notes to Consolidated Financial Statements	7

ITEM 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	33

ITEM 3.	Quantitative and Qualitative Disclosures About Market Risk	61

ITEM 4.	Controls and Procedures	61

PART II.	OTHER INFORMATION

ITEM 1.	Legal Proceedings	61

ITEM 1A.	Risk Factors	62

ITEM 2.	Unregistered Sales of Equity Securities and Use of Proceeds	62

ITEM 6.	Exhibits	63

SIGNATURES		64

GLOSSARY OF DEFINED TERMS

The following acronyms and terms may be used throughout this Form 10-Q, including the consolidated financial statements and related notes.



ACL						Allowance for credit losses
AFS						Available for sale
ALCO						Asset/Liability Committee

ALM						Asset Liability Management
AOCI						Accumulated other comprehensive income
APY						Annual Percentage Yield
ARM						Adjustable rate mortgage
ASC						Accounting Standards Codification
ASU						Accounting Standards Update





BFG						Bridge Funding Group, Inc.
BKU						BankUnited, Inc.
BOLI						Bank Owned Life Insurance
BankUnited						BankUnited, National Association
The Bank						BankUnited, National Association
Bridge						Bridge Funding Group, Inc.
Buyout loans						FHA and VA insured mortgages from third party servicers who have exercised their right to purchase these loans out of GNMA securitizations
CARES Act						Coronavirus Aid, Relief, and Economic Security Act



CECL						Current expected credit losses
CET1						Common Equity Tier 1 capital

C&I						Commercial and Industrial loans, including owner-occupied commercial real estate
CLO						Collateralized loan obligations
CMBS						Commercial mortgage-backed securities
CME						Chicago Mercantile Exchange
CMOs						Collateralized mortgage obligations
COVID-19						Coronavirus disease of 2019


CRE						Commercial real estate loans, including multi-family; non-owner occupied commercial real estate; and construction and land




DSCR						Debt Service Coverage Ratio


EVE						Economic value of equity

FASB						Financial Accounting Standards Board


FDIA						Federal Deposit Insurance Act


FHA						Federal Housing Administration
FHLB						Federal Home Loan Bank
FICO						Fair Isaac Corporation (credit score)

FRB						Federal Reserve Bank
GAAP						U.S. generally accepted accounting principles
GDP						Gross Domestic Product

GNMA						Government National Mortgage Association

HPI						Home price indices




ISDA						International Swaps and Derivatives Association


LGD						Loss Given Default
LIBOR						London InterBank Offered Rate


LTV						Loan-to-value
MBS						Mortgage-backed securities
MSA						Metropolitan Statistical Area


MWL						Mortgage warehouse lending
Non-OOCRE						Non-owner occupied commercial real estate
NRSRO						Nationally recognized statistical rating organization






OOCRE						Owner occupied commercial real estate
OREO						Other real estate owned

PCD						Purchased credit-deteriorated
PD						Probability of default
Pinnacle						Pinnacle Public Finance, Inc.

PPP						Small Business Administration’s Paycheck Protection Program
PPPLF						FRB Paycheck Protection Program Liquidity Facility



REIT						Real Estate Investment Trust




SBA						U.S. Small Business Administration

SEC						Securities and Exchange Commission

SOFR						Secured Overnight Financing Rate
S&P 500						Standard & Poor's 500 Index

TDR						Troubled-debt restructuring
Tri-State						New York, New Jersey and Connecticut
UPB						Unpaid principal balance

VA loan						Loan guaranteed by the U.S. Department of Veterans Affairs

VIX						CBOE Volatility Index
WARM						Weighted-average remaining maturity

iii

PART I - FINANCIAL INFORMATION

Item 1. Financial Statements and Supplementary Data

BANKUNITED, INC. AND SUBSIDIARIES

CONSOLIDATED BALANCE SHEETS - UNAUDITED

(In thousands, except share and per share data)


	June 30, 2022		December 31, 2021
ASSETS
Cash and due from banks:
Non-interest bearing	$	18,531	$	19,143
Interest bearing	495,242		295,714
Cash and cash equivalents	513,773		314,857
Investment securities (including securities recorded at fair value of $10,093,504 and $10,054,198)	10,103,504		10,064,198
Non-marketable equity securities	213,409		135,859

Loans	24,100,014		23,765,053
Allowance for credit losses	(130,239)		(126,457)
Loans, net	23,969,775		23,638,596
Bank owned life insurance	310,970		309,477
Operating lease equipment, net	605,769		640,726

Goodwill	77,637		77,637
Other assets	756,567		634,046
Total assets	$	36,551,404	$	35,815,396

LIABILITIES AND STOCKHOLDERS’ EQUITY
Liabilities:
Demand deposits:
Non-interest bearing	$	9,645,056	$	8,975,621
Interest bearing	2,868,417		3,709,493
Savings and money market	13,222,845		13,368,745
Time	2,724,581		3,384,243
Total deposits	28,460,899		29,438,102
Federal funds purchased	—		199,000
FHLB advances	4,005,000		1,905,000
Notes and other borrowings	721,166		721,416
Other liabilities	858,322		514,117
Total liabilities	34,045,387		32,777,635

Commitments and contingencies

Stockholders' equity:
Common stock, par value $0.01 per share, 400,000,000 shares authorized; 77,944,216 and 85,647,986 shares issued and outstanding	779		856
Paid-in capital	387,583		707,503
Retained earnings	2,438,050		2,345,342
Accumulated other comprehensive loss	(320,395)		(15,940)
Total stockholders' equity	2,506,017		3,037,761
Total liabilities and stockholders' equity	$	36,551,404	$	35,815,396

The accompanying notes are an integral part of these consolidated financial statements

BANKUNITED, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF INCOME - UNAUDITED

(In thousands, except per share data)


	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Interest income:
Loans	$	209,223	$	202,520	$	400,785	$	407,855
Investment securities	54,771		37,674		97,819		76,175
Other	2,979		1,607		4,333		3,200
Total interest income	266,973		241,801		502,937		487,230
Interest expense:
Deposits	20,501		17,316		32,363		39,692
Borrowings	21,056		26,174		36,516		52,987
Total interest expense	41,557		43,490		68,879		92,679
Net interest income before provision for credit losses	225,416		198,311		434,058		394,551
Provision for (recovery of) credit losses	23,996		(27,534)		31,826		(55,523)
Net interest income after provision for credit losses	201,420		225,845		402,232		450,074
Non-interest income:
Deposit service charges and fees	5,896		5,417		11,856		10,317

Gain (loss) on investment securities, net	(8,392)		4,155		(16,260)		6,520
Lease financing	13,363		13,522		26,778		26,010
Other non-interest income	2,583		9,663		5,377		20,206
Total non-interest income	13,450		32,757		27,751		63,053
Non-interest expense:
Employee compensation and benefits	62,461		56,459		129,549		115,747
Occupancy and equipment	11,399		11,492		22,911		23,367
Deposit insurance expense	3,993		4,222		7,396		11,672
Professional fees	3,256		2,139		5,518		4,051
Technology and telecommunications	17,898		16,851		34,902		32,592

Depreciation and impairment of operating lease equipment	12,585		12,834		25,195		25,051

Other non-interest expense	15,810		14,455		28,255		29,193
Total non-interest expense	127,402		118,452		253,726		241,673
Income before income taxes	87,468		140,150		176,257		271,454
Provision for income taxes	21,704		36,176		43,343		68,666
Net income	$	65,764	$	103,974	$	132,914	$	202,788
Earnings per common share, basic	$	0.82	$	1.12	$	1.61	$	2.18
Earnings per common share, diluted	$	0.82	$	1.11	$	1.60	$	2.17

The accompanying notes are an integral part of these consolidated financial statements

BANKUNITED, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - UNAUDITED

(In thousands)


	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021

Net income	$	65,764	$	103,974	$	132,914	$	202,788
Other comprehensive income (loss), net of tax:
Unrealized gains (losses) on investment securities available for sale:
Net unrealized holding gain (loss) arising during the period	(177,969)		13,926		(352,949)		(8,559)
Reclassification adjustment for net securities gains realized in income	(670)		(2,118)		(2,648)		(5,073)
Net change in unrealized gains (losses) on securities available for sale	(178,639)		11,808		(355,597)		(13,632)
Unrealized gains (losses) on derivative instruments:
Net unrealized holding gains (losses) arising during the period	12,866		(8,944)		44,045		15,667
Reclassification adjustment for net losses realized in income	3,077		11,088		7,097		22,244

Net change in unrealized gains (losses) on derivative instruments	15,943		2,144		51,142		37,911
Other comprehensive income (loss)	(162,696)		13,952		(304,455)		24,279
Comprehensive income (loss)	$	(96,932)	$	117,926	$	(171,541)	$	227,067

The accompanying notes are an integral part of these consolidated financial statements

BANKUNITED, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS - UNAUDITED

(In thousands)


	Six Months Ended June 30,
	2022		2021
Cash flows from operating activities:
Net income	$	132,914	$	202,788
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization and accretion, net	(4,337)		(15,124)
Provision for (recovery of) credit losses	31,826		(55,523)



(Gain) loss on investment securities, net	16,260		(6,520)
Equity based compensation	11,862		12,414
Depreciation and amortization	38,154		37,089
Deferred income taxes	15,147		1,218

Proceeds from sale of loans held for sale	426,174		455,996


Other:
(Increase) decrease in other assets	203,717		(136,372)
Increase in other liabilities	183,713		81,833
Net cash provided by operating activities	1,055,430		577,799

Cash flows from investing activities:

Purchases of investment securities	(2,315,336)		(3,145,279)
Proceeds from repayments and calls of investment securities	1,054,902		1,265,922
Proceeds from sale of investment securities	710,769		800,056
Purchases of non-marketable equity securities	(222,563)		(1,200)
Proceeds from redemption of non-marketable equity securities	145,013		32,106
Purchases of loans	(1,575,715)		(2,271,081)
Loan originations and repayments, net	786,260		2,638,153
Proceeds from sale of loans, net	5,430		183,263



Acquisition of operating lease equipment	—		(38,875)
Other investing activities	(16,414)		(5,183)
Net cash used in investing activities	(1,427,654)		(542,118)

The accompanying notes are an integral part of these consolidated financial statements

BANKUNITED, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF CASH FLOWS (Continued)

(In thousands)


	Six Months Ended June 30,
	2022		2021
Cash flows from financing activities:
Net increase (decrease) in deposits	(977,203)		1,113,453
Net decrease in federal funds purchased	(199,000)		(180,000)
Additions to FHLB borrowings	2,510,000		1,106,000
Repayments of FHLB borrowings	(410,000)		(1,545,999)

Dividends paid	(40,842)		(43,714)

Repurchase of common stock	(325,741)		(7,263)
Other financing activities	13,926		19,474
Net cash provided by financing activities	571,140		461,951
Net increase in cash and cash equivalents	198,916		497,632
Cash and cash equivalents, beginning of period	314,857		397,716
Cash and cash equivalents, end of period	$	513,773	$	895,348

Supplemental disclosure of cash flow information:
Interest paid	$	65,545	$	94,782
Income taxes (refunded) paid, net	$	(122,242)	$	236,491

Supplemental schedule of non-cash investing and financing activities:


Transfers from loans to loans held for sale	$	439,222	$	611,568

Dividends declared, not paid	$	19,240	$	21,400
Unsettled securities trades, purchases	$	127,516	$	—
Unsettled securities trades, sales	$	134,700	$	—

Obligations incurred in acquisition of affordable housing limited partnerships	$	55,000	$	—

The accompanying notes are an integral part of these consolidated financial statements

BANKUNITED, INC. AND SUBSIDIARIES

CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - UNAUDITED

(In thousands, except share data)


	Common Shares Outstanding	Common Stock		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Total Stockholders’ Equity
Balance at March 31, 2022	84,052,021	$	841	$	626,564	$	2,391,526	$	(157,699)	$	2,861,232
Comprehensive loss	—	—		—		65,764		(162,696)		(96,932)
Dividends ($0.25 per common share)	—	—		—		(19,240)		—		(19,240)
Equity based compensation	24,011	—		4,619		—		—		4,619
Forfeiture of unvested shares and shares surrendered for tax withholding obligations	(32,228)	(1)		(23)		—		—		(24)

Repurchase of common stock	(6,099,588)	(61)		(243,577)		—		—		(243,638)
Balance at June 30, 2022	77,944,216	$	779	$	387,583	$	2,438,050	$	(320,395)	$	2,506,017

Balance at March 31, 2021	93,263,632	$	933	$	1,008,603	$	2,091,124	$	(38,825)	$	3,061,835
Comprehensive income	—	—		—		103,974		13,952		117,926
Dividends ($0.23 per common share)	—	—		—		(21,400)		—		(21,400)
Equity based compensation	19,469	—		3,211		—		—		3,211
Forfeiture of unvested shares and shares surrendered for tax withholding obligations	(44,548)	(1)		(28)		—		—		(29)


Balance at June 30, 2021	93,238,553	$	932	$	1,011,786	$	2,173,698	$	(24,873)	$	3,161,543


	Common Shares Outstanding	Common Stock		Paid-in Capital		Retained Earnings		Accumulated Other Comprehensive Loss		Total Stockholders’ Equity
















Balance at December 31, 2021	85,647,986	$	856	$	707,503	$	2,345,342	$	(15,940)	$	3,037,761
Comprehensive loss	—	—		—		132,914		(304,455)		(171,541)
Dividends ($0.50 per common share)	—	—		—		(40,206)		—		(40,206)
Equity based compensation	492,061	5		10,945		—		—		10,950
Forfeiture of unvested shares and shares surrendered for tax withholding obligations	(164,340)	(2)		(5,204)		—		—		(5,206)

Repurchase of common stock	(8,031,491)	(80)		(325,661)		—		—		(325,741)
Balance at June 30, 2022	77,944,216	$	779	$	387,583	$	2,438,050	$	(320,395)	$	2,506,017



Balance at December 31, 2020	93,067,500	$	931	$	1,017,518	$	2,013,715	$	(49,152)	$	2,983,012
Comprehensive income	—	—		—		202,788		24,279		227,067
Dividends ($0.46 per common share)	—	—		—		(42,805)		—		(42,805)
Equity based compensation	559,180	5		7,218		—		—		7,223
Forfeiture of unvested shares and shares surrendered for tax withholding obligations	(184,632)	(2)		(5,714)		—		—		(5,716)
Exercise of stock options	1,569	—		25		—		—		25
Repurchase of common stock	(205,064)	(2)		(7,261)		—		—		(7,263)
Balance at June 30, 2021	93,238,553	$	932	$	1,011,786	$	2,173,698	$	(24,873)	$	3,161,543

The accompanying notes are an integral part of these consolidated financial statements

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022

Note 1 Basis of Presentation and Summary of Significant Accounting Policies

BankUnited, Inc. is a national bank holding company with one wholly-owned subsidiary, BankUnited, collectively, the Company. BankUnited, a national banking association headquartered in Miami Lakes, Florida, provides a full range of banking and related services to individual and corporate customers through 60 banking centers located in 12 Florida counties, 4 banking centers located in the New York metropolitan area, and 1 banking center located in Dallas, Texas at June 30, 2022. The Bank also offers certain commercial lending and deposit products through national platforms.

The accompanying unaudited consolidated financial statements have been prepared in accordance with generally accepted accounting principles for interim financial information and the instructions to Form 10-Q and Article 10 of Regulation S-X of the SEC. Accordingly, these do not include all of the information and footnotes required for a fair presentation of financial position, results of operations and cash flows in conformity with GAAP and should be read in conjunction with the Company’s consolidated financial statements and the notes thereto appearing in BKU’s Annual Report on Form 10-K for the year ended December 31, 2021 filed with the SEC. In the opinion of management, all adjustments, consisting of normal recurring adjustments, considered necessary for a fair presentation have been included. Operating results for the three and six months ended June 30, 2022 are not necessarily indicative of the results that may be expected in future periods.

The Company has a single operating segment and thus a single reportable segment. While management monitors the revenue streams of its various business units, the business units serve a similar base of primarily commercial clients, providing a similar range of products and services, managed through similar processes and platforms. The Company’s chief operating decision maker makes company-wide resource allocation decisions and assessments of performance based on a collective assessment of the Company’s operations.

Accounting Estimates

In preparing the consolidated financial statements, management is required to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenues, and expenses and disclosures of contingent assets and liabilities. Actual results could differ significantly from these estimates.

The most significant estimate impacting the Company's consolidated financial statements is the ACL.

New Accounting Pronouncements Adopted During the Six Months Ended June 30, 2022

ASU No. 2020-06, Debt - Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging - Contracts in Entity’s Own Equity (Subtopic 815-40). This ASU simplifies the accounting for convertible debt and convertible preferred stock by reducing the number of accounting models for these instruments, resulting in fewer embedded conversion features being separately recognized from the host contract. Additionally, this ASU revises the criteria for determining whether contracts in an entity's own equity meet the scope exception from derivative accounting, which will change the population of contracts that are recognized as assets or liabilities. The amendments in this ASU also revise certain aspects of the guidance on calculating earnings per share with respect to convertible instruments and instruments that may be settled in the entity's own shares. The Company adopted this ASU on January 1, 2022, with no material impact on the Company's consolidated financial position, results of operations, and cash flows.

ASU No. 2022-01, Fair Value Hedging—Portfolio Layer Method (Topic 815). This ASU expands the portfolio layer method of hedge accounting prescribed in ASU No. 2017-12 to allow multiple hedged layers of a single closed portfolio and to include portfolios of both prepayable and non-prepayable financial assets. This scope expansion is consistent with the FASB’s efforts to simplify hedge accounting and allows entities to apply the same accounting method to similar hedging strategies. The ASU also specifies eligible hedging instruments in a single-layer hedge, provides additional guidance on accounting and disclosure of hedge basis adjustments and specifies how hedge basis adjustments should be considered in determining credit losses for assets in the designated closed portfolio. This ASU is effective for public business entities for interim and annual periods in fiscal years beginning after December 15, 2022. The Company adopted this ASU upon its release in March 2022 with no material impact on the Company's consolidated financial position, results of operations, and cash flows.

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022

Accounting Pronouncements Not Yet Adopted

ASU No. 2022-02, Financial Instruments—Credit Losses (Topic 326). This ASU eliminates the accounting guidance for TDRs by creditors in Subtopic 310-40, Receivables - Troubled Debt Restructurings by Creditors. The ASU enhances disclosure requirements for certain loan refinancings and restructurings by creditors when a borrower is experiencing financial difficulty, updates certain requirements related to accounting for credit losses under ASC 326 and requires disclosure of current-period gross write offs of financing receivables by year of origination. The ASU is effective for the Company for interim and annual periods in fiscal years beginning after December 15, 2022. The Company is in the process of evaluating the impact of adoption of this ASU, however, the impact of adoption on the Company's consolidated financial position, results of operations, and cash flows is not expected to be material. Adoption will lead to additional and revised disclosures in the Company's financial statements.

Note 2 Earnings Per Common Share

The computation of basic and diluted earnings per common share is presented below for the periods indicated (in thousands, except share and per share data):


	Three Months Ended June 30,				Six Months Ended June 30,
c	2022		2021		2022		2021
Basic earnings per common share:
Numerator:
Net income	$	65,764	$	103,974	$	132,914	$	202,788
Distributed and undistributed earnings allocated to participating securities	(999)		(1,338)		(1,927)		(2,589)
Income allocated to common stockholders for basic earnings per common share	$	64,765	$	102,636	$	130,987	$	200,199
Denominator:
Weighted average common shares outstanding	80,300,069		93,245,282		82,629,098		93,160,962
Less average unvested stock awards	(1,257,258)		(1,241,381)		(1,234,678)		(1,223,555)
Weighted average shares for basic earnings per common share	79,042,811		92,003,901		81,394,420		91,937,407
Basic earnings per common share	$	0.82	$	1.12	$	1.61	$	2.18
Diluted earnings per common share:
Numerator:
Income allocated to common stockholders for basic earnings per common share	$	64,765	$	102,636	$	130,987	$	200,199
Adjustment for earnings reallocated from participating securities	3		2		4		3
Income used in calculating diluted earnings per common share	$	64,768	$	102,638	$	130,991	$	200,202
Denominator:
Weighted average shares for basic earnings per common share	79,042,811		92,003,901		81,394,420		91,937,407
Dilutive effect of certain share-based awards	350,734		181,061		244,808		137,542
Weighted average shares for diluted earnings per common share	79,393,545		92,184,962		81,639,228		92,074,949
Diluted earnings per common share	$	0.82	$	1.11	$	1.60	$	2.17

Potentially dilutive unvested shares totaling 1,245,299 and 1,212,062 were outstanding at June 30, 2022 and 2021, respectively, but excluded from the calculation of diluted earnings per common share because their inclusion would have been anti-dilutive.

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BANKUNITED, INC. AND SUBSIDIARIES

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Note 3 Investment Securities

Investment securities include investment securities available for sale, marketable equity securities, and investment securities held to maturity. The investment securities portfolio consisted of the following at the dates indicated (in thousands):



	June 30, 2022
	Amortized Cost		Gross Unrealized				Carrying Value (1)
			Gains		Losses
Investment securities available for sale:
U.S. Treasury securities	$	109,422	$	—	$	(10,294)	$	99,128
U.S. Government agency and sponsored enterprise residential MBS	2,107,130		1,527		(34,110)		2,074,547
U.S. Government agency and sponsored enterprise commercial MBS	628,430		141		(53,277)		575,294

Private label residential MBS and CMOs	2,870,519		107		(233,720)		2,636,906
Private label commercial MBS	2,779,138		202		(94,710)		2,684,630
Single family real estate-backed securities	509,971		176		(18,669)		491,478
Collateralized loan obligations	1,047,036		—		(23,332)		1,023,704
Non-mortgage asset-backed securities	111,961		4		(4,204)		107,761
State and municipal obligations	154,729		508		(5,531)		149,706
SBA securities	160,986		1,322		(2,815)		159,493

	10,479,322		$	3,987	$	(480,662)	10,002,647
Investment securities held to maturity	10,000						10,000
	$	10,489,322					10,012,647
Marketable equity securities							90,857
							$	10,103,504

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	December 31, 2021
	Amortized Cost		Gross Unrealized				Carrying Value (1)
			Gains		Losses
Investment securities available for sale:
U.S. Treasury securities	$	114,385	$	173	$	(2,898)	$	111,660
U.S. Government agency and sponsored enterprise residential MBS	2,093,283		12,934		(8,421)		2,097,796
U.S. Government agency and sponsored enterprise commercial MBS	861,925		5,287		(10,313)		856,899

Private label residential MBS and CMOs	2,160,136		3,575		(14,291)		2,149,420
Private label commercial MBS	2,604,690		7,843		(8,523)		2,604,010
Single family real estate-backed securities	474,845		5,031		(2,908)		476,968
Collateralized loan obligations	1,079,217		598		(1,529)		1,078,286
Non-mortgage asset-backed securities	151,091		1,419		—		152,510
State and municipal obligations	205,718		16,559		—		222,277
SBA securities	184,296		2,027		(2,728)		183,595
	9,929,586		$	55,446	$	(51,611)	9,933,421
Investment securities held to maturity	10,000						10,000
	$	9,939,586					9,943,421
Marketable equity securities							120,777
							$	10,064,198

(1)At fair value except for securities held to maturity.

Investment securities held to maturity at June 30, 2022 and December 31, 2021 consisted of one State of Israel bond maturing in 2024. Accrued interest receivable on investments totaled $21 million and $16 million at June 30, 2022 and December 31, 2021, respectively, and is included in other assets in the accompanying consolidated balance sheets.

At June 30, 2022, contractual maturities of investment securities available for sale, adjusted for anticipated prepayments when applicable, were as follows (in thousands):


	Amortized Cost		Fair Value
Due in one year or less	$	1,547,866	$	1,488,239
Due after one year through five years	6,167,133		5,953,142
Due after five years through ten years	1,949,056		1,814,202
Due after ten years	815,267		747,064
	$	10,479,322	$	10,002,647

The carrying value of securities pledged as collateral for FHLB advances, public deposits, interest rate swaps and to secure borrowing capacity at the FRB totaled $4.0 billion at both June 30, 2022 and December 31, 2021.

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The following table provides information about gains and losses on investment securities for the periods indicated (in thousands):


	Three Months Ended June 30,			Six Months Ended June 30,
		2022		2021		2022		2021
Proceeds from sale of investment securities AFS		$	228,462	$	389,814	$	710,769	$	800,056



Gross realized gains on investment securities AFS		$	956	$	2,870	$	3,706	$	6,862



Gross realized losses on investment securities AFS		(51)		(29)		(128)		(54)


Net realized gain		905		2,841		3,578		6,808



Net unrealized gains (losses) on marketable equity securities recognized in earnings		(9,297)		1,314		(19,838)		(288)



Gain (loss) on investment securities, net		$	(8,392)	$	4,155	$	(16,260)	$	6,520

The following tables present the aggregate fair value and the aggregate amount by which amortized cost exceeded fair value for investment securities available for sale in unrealized loss positions aggregated by investment category and length of time that individual securities had been in continuous unrealized loss positions at the dates indicated (in thousands):


	June 30, 2022

	Less than 12 Months				12 Months or Greater				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities	$	57,284	$	(2,696)	$	41,844	$	(7,598)	$	99,128	$	(10,294)
U.S. Government agency and sponsored enterprise residential MBS	1,244,332		(19,221)		456,536		(14,889)		1,700,868		(34,110)
U.S. Government agency and sponsored enterprise commercial MBS	457,209		(34,781)		95,530		(18,496)		552,739		(53,277)

Private label residential MBS and CMOs	2,539,475		(223,743)		62,366		(9,977)		2,601,841		(233,720)
Private label commercial MBS	2,270,765		(71,414)		291,828		(23,296)		2,562,593		(94,710)
Single family real estate-backed securities	380,879		(14,076)		52,737		(4,593)		433,616		(18,669)
Collateralized loan obligations	707,837		(18,421)		213,367		(4,911)		921,204		(23,332)
Non-mortgage asset-backed securities	105,767		(4,204)		—		—		105,767		(4,204)
State and municipal obligations	99,041		(5,531)		—		—		99,041		(5,531)
SBA securities	44		(1)		86,632		(2,814)		86,676		(2,815)

	$	7,862,633	$	(394,088)	$	1,300,840	$	(86,574)	$	9,163,473	$	(480,662)

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BANKUNITED, INC. AND SUBSIDIARIES

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	December 31, 2021
	Less than 12 Months				12 Months or Greater				Total
	Fair Value		Unrealized Losses		Fair Value		Unrealized Losses		Fair Value		Unrealized Losses
U.S. Treasury securities	$	49,328	$	(591)	$	47,102	$	(2,307)	$	96,430	$	(2,898)
U.S. Government agency and sponsored enterprise residential MBS	436,744		(4,549)		401,022		(3,872)		837,766		(8,421)
U.S. Government agency and sponsored enterprise commercial MBS	247,323		(4,084)		163,380		(6,229)		410,703		(10,313)

Private label residential MBS and CMOs	1,552,946		(13,933)		23,355		(358)		1,576,301		(14,291)
Private label commercial MBS	1,338,288		(6,085)		171,490		(2,438)		1,509,778		(8,523)
Single family real estate-backed securities	154,552		(2,908)		—		—		154,552		(2,908)
Collateralized loan obligations	318,555		(445)		319,192		(1,084)		637,747		(1,529)


SBA securities	496		—		99,599		(2,728)		100,095		(2,728)

	$	4,098,232	$	(32,595)	$	1,225,140	$	(19,016)	$	5,323,372	$	(51,611)

The Company monitors its investment securities available for sale for credit loss impairment on an individual security basis. No securities were determined to be credit loss impaired during the three and six months ended June 30, 2022 and 2021. At June 30, 2022, the Company did not have an intent to sell securities that were in unrealized loss positions and it was not more likely than not that the Company would be required to sell these securities before recovery of the amortized cost basis, which may be at maturity. In making this determination, the Company considered its current and projected liquidity position, its investment policy as to permissible holdings and concentration limits, regulatory requirements and other relevant factors.

At June 30, 2022, 540 securities available for sale were in unrealized loss positions. The amount of impairment related to 121 of these securities was considered insignificant both individually and in the aggregate, totaling approximately $1.1 million and no further analysis with respect to these securities was considered necessary.

The basis for concluding that AFS securities were not credit loss impaired and no ACL was considered necessary at June 30, 2022 is further discussed below.

Unrealized losses were generally attributable to rising interest rates and widening spreads related to the Federal Reserve's plans for quantitative tightening and benchmark interest rate increases. Continuing supply-chain disruptions, inflationary indicators and geopolitical events have also led to market uncertainty, producing some yield curve dislocations.

U.S. Government Agency and Government Sponsored Enterprise Securities

At June 30, 2022, five U.S. treasury, 102 U.S. Government agency and sponsored enterprise residential MBS, twenty-eight U.S. Government agency and sponsored enterprise commercial MBS, and eleven SBA securities were in unrealized loss positions. The timely payment of principal and interest on these securities is explicitly or implicitly guaranteed by the U.S. Government. As such, there is an assumption of zero credit loss and the Company expects to recover the amortized cost basis of these securities.

Private Label Securities:

None of the impaired private label securities had missed principal or interest payments or had been downgraded by a NRSRO at June 30, 2022. The Company performed an analysis comparing the present value of cash flows expected to be collected to the amortized cost basis of impaired securities. This analysis was based on a scenario that we believe to be generally more conservative than our reasonable and supportable economic forecast at June 30, 2022, and incorporated assumptions about voluntary prepayment rates, collateral defaults, delinquencies, severity and other relevant factors as described further below. Our analysis also considered the structural characteristics of each security and the level of credit enhancement provided by that structure.

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Private label residential MBS and CMOs

At June 30, 2022, 109 private label residential MBS and CMOs were in unrealized loss positions. Our analysis of cash flows expected to be collected on these securities incorporated assumptions about collateral default rates, voluntary prepayment rates, loss severity, delinquencies and recovery lag. In developing those assumptions, we took into account collateral quality measures such as FICO, LTV, documentation, loan type, property type, agency availability criteria and performing status. We also regularly monitor sector data including home price appreciation, forbearance, delinquency and prepay trends as well as other economic data that could be indicative of stress in the sector. Our June 30, 2022 analysis projected weighted average collateral losses for impaired securities in this category of 2% compared to weighted average credit support of 17%. As of June 30, 2022, 95% of impaired securities in this category, based on carrying value, were externally rated AAA, 1% were rated AA and 4% were rated A.

Private label commercial MBS

At June 30, 2022, 110 private label commercial MBS were in unrealized loss positions. Our analysis of cash flows expected to be collected on these securities incorporated assumptions about collateral default rates, voluntary prepayment rates, loss severity, delinquencies and recovery lag. In developing those assumptions, we took into account collateral quality and type, loan size, loan purpose and other qualitative factors. We also regularly monitor collateral watch lists, bankruptcy data, special servicing trends, delinquency and other economic data that could be indicative of stress in the sector. Our June 30, 2022 analysis projected weighted average collateral losses for impaired securities in this category of 6% compared to weighted average credit support of 43%. As of June 30, 2022, 86% of impaired securities in this category, based on carrying value, were externally rated AAA, 10% were rated AA and 4% were rated A.

Single family real estate-backed securities

At June 30, 2022, sixteen single family rental real estate-backed securities were in unrealized loss positions. Our analysis of cash flows expected to be collected on these securities incorporated assumptions about collateral default rates, loss severity, delinquencies and recovery lag. We regularly monitor sector data including home prices appreciation, forbearance, delinquency and prepay trends as well as other economic data that could be indicative of stress in the sector. Our June 30, 2022 analysis projected weighted average collateral losses for this category of 7% compared to weighted average credit support of 49%. As of June 30, 2022, 61% of impaired securities in this category, based on carrying value, were externally rated AAA, 17% were rated AA and one security was not rated.

Collateralized loan obligations

At June 30, 2022, twenty-three collateralized loan obligations were in unrealized loss positions. Our analysis of cash flows expected to be collected on these securities incorporated assumptions about collateral default rates, loss severity, and delinquencies, calibrated to take into account idiosyncratic risks associated with the underlying collateral. In developing those assumptions, we took into account each sector’s performance pre, during and post the 2008 financial crisis. We regularly engage with bond managers to monitor trends in underlying collateral including potential downgrades and subsequent cash flow diversions, liquidity, ratings migration, and any other relevant developments. Our June 30, 2022 analysis projected weighted average collateral losses for impaired securities in this category of 7% compared to weighted average credit support of 42%. As of June 30, 2022, 79% of the impaired securities in this category, based on carrying value, were externally rated AAA, 17% were rated AA and 4% were rated A.

Non-mortgage asset-backed securities

At June 30, 2022, seven non-mortgage asset-backed securities were in unrealized loss positions. These securities are backed by student loan collateral. Our analysis of cash flows expected to be collected on these securities incorporated assumptions about collateral default rates, loss severity, delinquencies, voluntary prepayment rates and recovery lag. In developing assumptions, we took into account collateral type, delineated by whether collateral consisted of loans to borrowers in school, refinancing, or a mixture. Our June 30, 2022 analysis projected weighted average collateral losses for impaired securities in this category of 3% compared to weighted average credit support of 23%. As of June 30, 2022, 53% of the impaired securities in this category, based on carrying value, were externally rated AAA, and 47% were rated AA.

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BANKUNITED, INC. AND SUBSIDIARIES

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June 30, 2022

State and Municipal Obligations

At June 30, 2022, eight state and municipal obligations were in unrealized loss positions. Our analysis of potential credit loss impairment for these securities incorporates a quantitative measure of the underlying obligor's credit worthiness provided by a third-party vendor as well as other relevant qualitative considerations. As of June 30, 2022, 62% of the impaired securities in this category, based on carrying value, were externally rated AAA, and 38% were rated AA.

Note 4 Loans and Allowance for Credit Losses

Loans consisted of the following at the dates indicated (dollars in thousands):


	June 30, 2022				December 31, 2021

	Total		Percent of Total		Total		Percent of Total
Residential and other consumer:
1-4 single family residential	$	6,907,681	28.7	%	$	6,338,225	26.7	%
Government insured residential	1,928,779		8.0	%	2,023,221		8.5	%
Other consumer loans	3,927		—	%	6,934		—	%
	8,840,387		36.7	%	8,368,380		35.2	%
Commercial:
Multi-family	1,017,500		4.2	%	1,154,738		4.9	%
Non-owner occupied commercial real estate	4,276,697		17.7	%	4,381,610		18.4	%
Construction and land	213,833		0.9	%	165,390		0.7	%
Owner occupied commercial real estate	1,907,349		7.9	%	1,944,658		8.2	%
Commercial and industrial	5,423,998		22.5	%	4,790,275		20.2	%
PPP	29,828		0.1	%	248,505		1.0	%
Pinnacle	977,930		4.1	%	919,641		3.9	%
Bridge - franchise finance	262,570		1.1	%	342,124		1.4	%
Bridge - equipment finance	333,125		1.4	%	357,599		1.5	%
Mortgage warehouse lending	816,797		3.4	%	1,092,133		4.6	%
	15,259,627		63.3	%	15,396,673		64.8	%
Total loans	24,100,014		100.0	%	23,765,053		100.0	%
Allowance for credit losses	(130,239)				(126,457)
Loans, net	$	23,969,775			$	23,638,596

Premiums, discounts and deferred fees and costs, excluding the non-credit related discount on PCD loans, totaled $67 million at both June 30, 2022 and December 31, 2021.

The following table presents the amortized cost basis of residential PCD loans and the related amount of non-credit discount, net of the related ACL, at the dates indicated (in thousands):


	June 30, 2022		December 31, 2021
UPB	$	107,721	$	124,963
Non-credit discount	(50,589)		(59,759)
Total amortized cost of PCD loans	57,132		65,204
ACL related to PCD loans	(542)		(476)
PCD loans, net	$	56,590	$	64,728

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BANKUNITED, INC. AND SUBSIDIARIES

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June 30, 2022

Included in loans, net are direct or sales type finance leases totaling $704 million and $652 million at June 30, 2022 and December 31, 2021, respectively. The amount of income recognized from direct or sales type finance leases for the three and six months ended June 30, 2022 and 2021 totaled $4.4 million, $9.0 million, $4.5 million and $9.9 million, respectively and is included in interest income on loans in the consolidated statements of income.

During the three and six months ended June 30, 2022 and 2021, the Company purchased residential and other consumer loans totaling $714 million, $1.6 billion, $1.3 billion and $2.3 billion, respectively.

At June 30, 2022 and December 31, 2021, the Company had pledged loans with a carrying value of approximately $11.1 billion and $10.6 billion, respectively, as security for FHLB advances and Federal Reserve discount window capacity.

At June 30, 2022 and December 31, 2021, accrued interest receivable on loans totaled $105 million and $98 million, respectively, and is included in other assets in the accompanying consolidated balance sheets. The amount of interest income reversed on non-accrual loans was not material for the three and six months ended June 30, 2022 and 2021.

Allowance for credit losses

The ACL was determined utilizing a 2-year reasonable and supportable forecast period. The quantitative portion of the ACL was determined using a single third-party provided economic scenario. Activity in the ACL is summarized below for the periods indicated (in thousands):


	Three Months Ended June 30,
	2022						2021
	Residential and Other Consumer		Commercial		Total		Residential and Other Consumer		Commercial		Total
Beginning balance	$	8,957	$	116,486	$	125,443	$	15,844	$	205,090	$	220,934

Provision (recovery)	448		22,759		23,207		(3,938)		(23,725)		(27,663)
Charge-offs	(412)		(20,567)		(20,979)		—		(18,402)		(18,402)
Recoveries	17		2,551		2,568		3		770		773
Ending balance	$	9,010	$	121,229	$	130,239	$	11,909	$	163,733	$	175,642


	Six Months Ended June 30,
	2022						2021
	Residential and Other Consumer		Commercial		Total		Residential and Other Consumer		Commercial		Total
Beginning balance	$	9,187	$	117,270	$	126,457	$	18,719	$	238,604	$	257,323


Provision (recovery)	192		30,461		30,653		(6,802)		(47,167)		(53,969)
Charge-offs	(412)		(31,238)		(31,650)		(14)		(30,380)		(30,394)
Recoveries	43		4,736		4,779		6		2,676		2,682
Ending balance	$	9,010	$	121,229	$	130,239	$	11,909	$	163,733	$	175,642

The increase in the ACL from December 31, 2021 to June 30, 2022 reflected the provision for credit losses, offset by net charge-offs. Factors impacting the provision for credit losses for the six months ended June 30, 2022 included an increase in qualitative loss factors related primarily to economic uncertainty, loan growth, the decline in criticized and classified assets, and an increase in specific reserves.

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BANKUNITED, INC. AND SUBSIDIARIES

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June 30, 2022

The following table presents the components of the provision for (recovery of) credit losses for the periods indicated (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Amount related to funded portion of loans	$	23,207	$	(27,663)	$	30,653	$	(53,969)
Amount related to off-balance sheet credit exposures	916		129		1,300		(919)
Other	(127)		—		(127)		(635)
Total provision for (recovery of) credit losses	$	23,996	$	(27,534)	$	31,826	$	(55,523)

Credit quality information

Credit quality of loans held for investment is continuously monitored by dedicated residential credit risk management and commercial portfolio management functions. The Company also has a workout and recovery department that monitors the credit quality of criticized and classified loans and an independent internal credit review function.

Credit quality indicators for residential loans

Management considers delinquency status to be the most meaningful indicator of the credit quality of residential and other consumer loans, other than government insured residential loans. Delinquency statistics are updated at least monthly. LTV and FICO scores are also important indicators of credit quality for 1-4 single family residential loans other than government insured loans. FICO scores are generally updated at least annually, and were most recently updated in the first quarter of 2022. LTVs are typically at origination since we do not routinely update residential appraisals. Substantially all of the government insured residential loans are government insured buyout loans, which the Company buys out of GNMA securitizations upon default. For these loans, traditional measures of credit quality are not particularly relevant considering the guaranteed nature of the loans and the underlying business model. Factors that impact risk inherent in the residential portfolio segment include national and regional economic conditions such as levels of unemployment and wages, as well as residential property values.

1-4 Single Family Residential credit exposure, excluding government insured residential loans, based on delinquency status:


	June 30, 2022
	Amortized Cost By Origination Year
	2022		2021		2020		2019		2018		Prior		Total
Current	$	664,630	$	3,255,371	$	954,681	$	339,083	$	190,213	$	1,448,027	$	6,852,005
30 - 59 Days Past Due	7,153		19,527		4,812		2,329		72		5,498		39,391
60 - 89 Days Past Due	—		1,177		1,949		1,024		87		502		4,739
90 Days or More Past Due	—		214		302		—		2,998		8,032		11,546
	$	671,783	$	3,276,289	$	961,744	$	342,436	$	193,370	$	1,462,059	$	6,907,681


	December 31, 2021
	Amortized Cost By Origination Year
	2021		2020		2019		2018		2017		Prior		Total
Current	$	2,884,761	$	1,062,348	$	395,453	$	224,175	$	342,414	$	1,352,844	$	6,261,995
30 - 59 Days Past Due	32,307		2,705		5,482		1,942		5,831		4,825		53,092
60 - 89 Days Past Due	605		—		1,750		1,988		—		1,307		5,650
90 Days or More Past Due	1,407		—		609		5,100		1,064		9,308		17,488
	$	2,919,080	$	1,065,053	$	403,294	$	233,205	$	349,309	$	1,368,284	$	6,338,225

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June 30, 2022

1-4 Single Family Residential credit exposure, excluding government insured residential loans, based on LTV:


	June 30, 2022
	Amortized Cost By Origination Year
LTV	2022		2021		2020		2019		2018		Prior		Total
Less than 61%	$	195,295	$	1,348,565	$	368,526	$	82,499	$	45,328	$	514,035	$	2,554,248
61% - 70%	165,534		884,488		241,816		83,770		50,998		350,051		1,776,657
71% - 80%	308,253		1,007,062		351,327		170,620		92,557		552,791		2,482,610
More than 80%	2,701		36,174		75		5,547		4,487		45,182		94,166
	$	671,783	$	3,276,289	$	961,744	$	342,436	$	193,370	$	1,462,059	$	6,907,681


	December 31, 2021
	Amortized Cost By Origination Year
LTV	2021		2020		2019		2018		2017		Prior		Total
Less than 61%	$	1,222,510	$	399,512	$	89,078	$	54,301	$	111,540	$	476,170	$	2,353,111
61% - 70 %	791,935		269,739		92,282		59,425		66,641		343,654		1,623,676
71% - 80%	899,400		395,726		212,649		111,276		145,413		518,817		2,283,281
More than 80%	5,235		76		9,285		8,203		25,715		29,643		78,157
	$	2,919,080	$	1,065,053	$	403,294	$	233,205	$	349,309	$	1,368,284	$	6,338,225

1-4 Single Family Residential credit exposure, excluding government insured residential loans, based on FICO score:


	June 30, 2022
	Amortized Cost By Origination Year
FICO	2022		2021		2020		2019		2018		Prior		Total
760 or greater	$	441,901	$	2,442,807	$	776,830	$	219,807	$	112,937	$	1,018,235	$	5,012,517
720 - 759	171,852		632,539		121,052		64,889		36,713		239,878		1,266,923
719 or less	58,030		200,943		63,862		57,740		43,720		203,946		628,241
	$	671,783	$	3,276,289	$	961,744	$	342,436	$	193,370	$	1,462,059	$	6,907,681


	December 31, 2021
	Amortized Cost By Origination Year
FICO	2021		2020		2019		2018		2017		Prior		Total
760 or greater	$	2,230,259	$	803,026	$	245,942	$	125,713	$	254,750	$	937,285	$	4,596,975
720 - 759	562,763		194,068		91,276		53,576		54,080		219,561		1,175,324
719 or less	126,058		67,959		66,076		53,916		40,479		211,438		565,926
	$	2,919,080	$	1,065,053	$	403,294	$	233,205	$	349,309	$	1,368,284	$	6,338,225

Credit quality indicators for commercial loans

Factors that impact risk inherent in commercial portfolio segments include but are not limited to levels of economic activity, health of the national and regional economy, industry trends, patterns of and trends in customer behavior that influence demand for our borrowers' products and services, and commercial real estate values. Internal risk ratings are considered the most meaningful indicator of credit quality for commercial loans. Internal risk ratings are generally indicative of the likelihood that a borrower will default, are a key factor influencing the level and nature of ongoing monitoring of loans and may impact the estimation of the ACL. Internal risk ratings are updated on a continuous basis. Generally, relationships with balances in excess of defined thresholds, ranging from $1 million to $3 million, are re-evaluated at least annually and more frequently if circumstances indicate that a change in risk rating may be warranted. Loans exhibiting potential credit weaknesses that deserve management’s close attention and that could result in deterioration of repayment prospects at some future date if not checked or corrected are categorized as special mention. Loans with well-defined credit weaknesses, including payment defaults, declining collateral values, frequent overdrafts, operating losses, increasing balance sheet leverage, inadequate cash flow from current

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operations, project cost overruns, unreasonable construction delays, past due real estate taxes or exhausted interest reserves, are assigned an internal risk rating of substandard. A loan with a weakness so severe that collection in full is highly questionable or improbable, but because of certain reasonably specific pending factors has not been charged off, will be assigned an internal risk rating of doubtful.

Commercial credit exposure based on internal risk rating:


	June 30, 2022
	Amortized Cost By Origination Year												Revolving Loans
	2022		2021		2020		2019		2018		Prior				Total
CRE
Pass	$	564,674	$	876,951	$	565,942	$	1,209,406	$	553,614	$	1,214,629	$	93,687	$	5,078,903
Special mention	—		—		—		1,789		—		2,045		—		3,834
Substandard	12,545		1,355		25,280		112,782		58,761		214,570		—		425,293

Total CRE	$	577,219	$	878,306	$	591,222	$	1,323,977	$	612,375	$	1,431,244	$	93,687	$	5,508,030
C&I (1)
Pass	$	920,906	$	867,112	$	530,609	$	715,269	$	416,247	$	953,082	$	2,476,464	$	6,879,689
Special mention	21		21,952		842		35,878		15,569		5,016		6,041		85,319
Substandard	1,299		11,346		29,667		123,673		48,613		124,631		55,824		395,053
Doubtful	—		—		—		—		—		—		1,114		1,114
Total C&I	$	922,226	$	900,410	$	561,118	$	874,820	$	480,429	$	1,082,729	$	2,539,443	$	7,361,175
Pinnacle
Pass	$	125,811	$	137,899	$	96,853	$	76,038	$	33,427	$	507,902	$	—	$	977,930

Total Pinnacle	$	125,811	$	137,899	$	96,853	$	76,038	$	33,427	$	507,902	$	—	$	977,930
Bridge - Equipment Finance
Pass	$	25,216	$	66,235	$	17,575	$	103,826	$	40,804	$	56,085	$	—	$	309,741
Substandard	—		—		—		1,753		—		21,631		—		23,384

Total Bridge - Equipment Finance	$	25,216	$	66,235	$	17,575	$	105,579	$	40,804	$	77,716	$	—	$	333,125
Bridge - Franchise Finance
Pass	$	15,549	$	34,963	$	44,320	$	79,457	$	11,192	$	9,045	$	—	$	194,526
Substandard	—		1,924		2,346		26,449		19,061		11,407		—		61,187
Doubtful	—		—		—		2,651		4,206		—		—		6,857
Total Bridge - Franchise Finance	$	15,549	$	36,887	$	46,666	$	108,557	$	34,459	$	20,452	$	—	$	262,570
Mortgage Warehouse Lending
Pass	$	—	$	—	$	—	$	—	$	—	$	—	$	816,797	$	816,797



Total Mortgage Warehouse Lending	$	—	$	—	$	—	$	—	$	—	$	—	$	816,797	$	816,797

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	December 31, 2021
	Amortized Cost By Origination Year												Revolving Loans
	2021		2020		2019		2018		2017		Prior				Total
CRE
Pass	$	869,852	$	619,056	$	1,283,401	$	676,151	$	455,965	$	986,427	$	119,308	$	5,010,160
Special mention	985		—		29,573		—		—		1,704		—		32,262
Substandard	—		14,227		187,284		55,944		115,944		285,917		—		659,316

Total CRE	$	870,837	$	633,283	$	1,500,258	$	732,095	$	571,909	$	1,274,048	$	119,308	$	5,701,738
C&I (1)
Pass	$	1,280,160	$	666,437	$	870,797	$	406,145	$	353,590	$	669,308	$	2,120,693	$	6,367,130
Special mention	6,051		19,861		39,647		17,185		1,854		11,640		20,093		116,331
Substandard	365		22,106		167,496		59,349		51,117		122,663		49,119		472,215
Doubtful	—		—		900		—		—		—		26,862		27,762
Total C&I	$	1,286,576	$	708,404	$	1,078,840	$	482,679	$	406,561	$	803,611	$	2,216,767	$	6,983,438
Pinnacle
Pass	$	143,063	$	113,785	$	88,206	$	36,761	$	177,258	$	360,568	$	—	$	919,641

Total Pinnacle	$	143,063	$	113,785	$	88,206	$	36,761	$	177,258	$	360,568	$	—	$	919,641
Bridge - Equipment Finance
Pass	$	73,190	$	18,763	$	108,990	$	43,826	$	23,684	$	48,471	$	—	$	316,924

Substandard	—		—		12,875		4,775		23,025		—		—		40,675

Total Bridge - Equipment Finance	$	73,190	$	18,763	$	121,865	$	48,601	$	46,709	$	48,471	$	—	$	357,599
Bridge - Franchise Finance
Pass	$	49,949	$	51,057	$	104,299	$	10,199	$	7,039	$	5,838	$	—	$	228,381

Substandard	—		7,351		39,588		30,134		8,660		8,018		—		93,751
Doubtful	—		—		7,718		12,274		—		—		—		19,992
Total Bridge - Franchise Finance	$	49,949	$	58,408	$	151,605	$	52,607	$	15,699	$	13,856	$	—	$	342,124
Mortgage Warehouse Lending
Pass	$	—	$	—	$	—	$	—	$	—	$	—	$	1,092,133	$	1,092,133
Total Mortgage Warehouse Lending	$	—	$	—	$	—	$	—	$	—	$	—	$	1,092,133	$	1,092,133

(1)Includes PPP loans.

At June 30, 2022 and December 31, 2021, the balance of revolving loans converted to term loans was immaterial.

The following tables summarize the Company's commercial credit exposure based on internal risk rating, in aggregate, at the dates indicated (in thousands):


	June 30, 2022

	Multi-Family		Non-Owner Occupied Commercial Real Estate		Construction and Land		Owner Occupied Commercial Real Estate		Commercial and Industrial		PPP		Pinnacle		Bridge - Franchise Finance		Bridge - Equipment Finance		Mortgage Warehouse Lending		Total
Pass	$	818,882	$	4,063,154	$	196,867	$	1,765,372	$	5,084,489	$	29,828	$	977,930	$	194,526	$	309,741	$	816,797	$	14,257,586
Special mention	—		2,045		1,789		9,065		76,254		—		—		—		—		—		89,153
Substandard - accruing	188,032		194,477		9,519		111,082		207,272		—		—		53,633		23,384		—		787,399
Substandard non-accruing	10,586		17,021		5,658		21,830		54,869		—		—		7,554		—		—		117,518
Doubtful	—		—		—		—		1,114		—		—		6,857		—		—		7,971
	$	1,017,500	$	4,276,697	$	213,833	$	1,907,349	$	5,423,998	$	29,828	$	977,930	$	262,570	$	333,125	$	816,797	$	15,259,627

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	December 31, 2021

	Multi-Family		Non-Owner Occupied Commercial Real Estate		Construction and Land		Owner Occupied Commercial Real Estate		Commercial and Industrial		PPP		Pinnacle		Bridge - Franchise Finance		Bridge - Equipment Finance		Mortgage Warehouse Lending		Total
Pass	$	970,337	$	3,892,353	$	147,470	$	1,750,035	$	4,368,590	$	248,505	$	919,641	$	228,381	$	316,924	$	1,092,133	$	13,934,369
Special mention	—		26,088		6,174		14,010		102,321		—		—		—		—		—		148,593
Substandard -accruing	173,536		423,918		6,582		160,159		250,644		—		—		80,864		40,675		—		1,136,378
Substandard non-accruing	10,865		39,251		5,164		20,454		40,958		—		—		12,887		—		—		129,579
Doubtful	—		—		—		—		27,762		—		—		19,992		—		—		47,754
	$	1,154,738	$	4,381,610	$	165,390	$	1,944,658	$	4,790,275	$	248,505	$	919,641	$	342,124	$	357,599	$	1,092,133	$	15,396,673

The COVID 19 pandemic led to an increase in the level of criticized and classified commercial loans compared to pre-pandemic levels; while criticized and classified assets are evidencing a declining trend, those levels remain elevated.

Past Due and Non-Accrual Loans:

The following table presents an aging of loans at the dates indicated (in thousands):


	June 30, 2022										December 31, 2021

	Current		30 - 59 Days Past Due		60 - 89 Days Past Due		90 Days or More Past Due		Total		Current		30 - 59 Days Past Due		60 - 89 Days Past Due		90 Days or More Past Due		Total
1-4 single family residential	$	6,852,005	$	39,391	$	4,739	$	11,546	$	6,907,681	$	6,261,995	$	53,092	$	5,650	$	17,488	$	6,338,225
Government insured residential	1,097,481		139,631		86,849		604,818		1,928,779		1,034,686		143,672		115,028		729,835		2,023,221

Other consumer loans	3,927		—		—		—		3,927		6,919		15		—		—		6,934
Multi-family	1,015,362		—		—		2,138		1,017,500		1,135,363		6,017		11,220		2,138		1,154,738
Non-owner occupied commercial real estate	4,263,032		2,216		2,680		8,769		4,276,697		4,359,671		2,727		29		19,183		4,381,610
Construction and land	208,612		—		4,209		1,012		213,833		160,183		492		4,369		346		165,390
Owner occupied commercial real estate	1,892,327		266		1,705		13,051		1,907,349		1,930,932		—		1,402		12,324		1,944,658
Commercial and industrial	5,392,155		1,282		11,637		18,924		5,423,998		4,763,976		2,114		11,016		13,169		4,790,275
PPP	21,316		6,008		2,504		—		29,828		247,740		765		—		—		248,505
Pinnacle	977,930		—		—		—		977,930		919,641		—		—		—		919,641
Bridge - franchise finance	251,572		—		1,300		9,698		262,570		331,397		—		6,735		3,992		342,124
Bridge - equipment finance	333,125		—		—		—		333,125		357,599		—		—		—		357,599
Mortgage warehouse lending	816,797		—		—		—		816,797		1,092,133		—		—		—		1,092,133
	$	23,125,641	$	188,794	$	115,623	$	669,956	$	24,100,014	$	22,602,235	$	208,894	$	155,449	$	798,475	$	23,765,053

Included in the table above is the guaranteed portion of SBA loans past due by 90 days or more totaling $32.3 million and $31.3 million at June 30, 2022 and December 31, 2021, respectively.

Loans contractually delinquent by 90 days or more and still accruing totaled $606 million and $730 million at June 30, 2022 and December 31, 2021, respectively, substantially all of which were government insured residential loans. These loans are government insured pool buyout loans, which the Company buys out of GNMA securitizations upon default.

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The following table presents information about loans on non-accrual status at the dates indicated (in thousands):


	June 30, 2022				December 31, 2021

	Amortized Cost		Amortized Cost With No Related Allowance		Amortized Cost		Amortized Cost With No Related Allowance
Residential and other consumer	$	18,510	$	—	$	28,553	$	1,684
Commercial:
Multi-family	10,586		10,586		10,865		10,865
Non-owner occupied commercial real estate	17,021		2,257		39,251		20,929
Construction and land	5,658		4,209		5,164		4,369
Owner occupied commercial real estate	21,830		8,789		20,453		4,457
Commercial and industrial	55,983		12,605		68,720		10,083

Bridge - franchise finance	14,410		8,925		32,879		16,808

	$	143,998	$	47,371	$	205,885	$	69,195

Included in the table above is the guaranteed portion of non-accrual SBA loans totaling $43.4 million and $46.1 million at June 30, 2022 and December 31, 2021, respectively. The amount of interest income recognized on non-accrual loans was insignificant for the three and six months ended June 30, 2022 and 2021. The amount of additional interest income that would have been recognized on non-accrual loans had they performed in accordance with their contractual terms was approximately $2.3 million and $3.5 million for the three and six months ended June 30, 2022, respectively and $3.4 million and $5.9 million for the three and six months ended June 30, 2021, respectively.

Collateral dependent loans:

The following table presents the amortized cost basis of collateral dependent loans at the dates indicated (in thousands):


	June 30, 2022				December 31, 2021
	Amortized Cost		Extent to Which Secured by Collateral		Amortized Cost		Extent to Which Secured by Collateral
Residential and other consumer	$	741	$	741	$	2,317	$	2,295
Commercial:
Multi-family	10,586		10,586		10,865		10,865
Non-owner occupied commercial real estate	21,422		20,718		29,001		28,486
Construction and land	4,555		4,555		4,715		4,715
Owner occupied commercial real estate	17,851		17,699		15,198		15,155
Commercial and industrial	32,303		29,375		45,015		37,020

Bridge - franchise finance	11,569		10,193		26,055		18,740

Total commercial	98,286		93,126		130,849		114,981
	$	99,027	$	93,867	$	133,166	$	117,276

Collateral for the multi-family, non-owner occupied commercial real estate and owner-occupied commercial real estate loan classes generally consists of commercial real estate. Collateral for construction and land loans is typically residential or commercial real estate. Collateral for commercial and industrial loans generally consists of equipment, accounts receivable, inventory and other business assets; owner-occupied commercial real estate loans may also be collateralized by these types of assets. Bridge franchise finance loans may be collateralized by franchise value or by equipment. Bridge equipment finance loans are secured by the financed equipment. Residential loans are collateralized by residential real estate. There have been no significant changes to the extent to which collateral secures collateral dependent loans during the six months ended June 30, 2022.

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Foreclosure of residential real estate

The recorded investment in residential loans in the process of foreclosure was $309 million, of which $302 million was government insured, at June 30, 2022 and $208 million, of which $202 million was government insured, at December 31, 2021. The carrying amount of foreclosed residential real estate included in other assets in the accompanying consolidated balance sheet was insignificant at June 30, 2022 and December 31, 2021.

Troubled debt restructurings

The following table summarizes loans that were modified in TDRs during the periods indicated, as well as loans modified during the twelve months preceding June 30, 2022 and 2021 that experienced payment defaults during those periods (dollars in thousands):


	Three Months Ended June 30,
	2022						2021
	Loans Modified in TDRs During the Period			TDRs Experiencing Payment Defaults During the Period			Loans Modified in TDRs During the Period			TDRs Experiencing Payment Defaults During the Period
	Number of TDRs	Amortized Cost		Number of TDRs	Amortized Cost		Number of TDRs	Amortized Cost		Number of TDRs	Amortized Cost
1-4 single family residential	5	$	3,337	—	$	—	—	$	—	—	$	—
Government insured residential	1,373	215,245		380	60,577		116	21,758		54	9,878


Non-owner occupied commercial real estate	—	—		—	—		1	2,853		—	—


Commercial and industrial	6	20,424		1	1,061		—	—		—	—



	1,384	$	239,006	381	$	61,638	117	$	24,611	54	$	9,878


	Six Months Ended June 30,
	2022						2021
	Loans Modified in TDRs During the Period			TDRs Experiencing Payment Defaults During the Period			Loans Modified in TDRs During the Period			TDRs Experiencing Payment Defaults During the Period
	Number of TDRs	Amortized Cost		Number of TDRs	Amortized Cost		Number of TDRs	Amortized Cost		Number of TDRs		Amortized Cost
1-4 single family residential	9	$	5,314	—	$	—	—	$	—	—		$	—
Government insured residential	1,756	277,146		411	66,033		143	27,235		63		10,997


Non-owner occupied commercial real estate	—	—		—	—		1	2,853		—		—


Commercial and industrial	14	35,482		1	1,061		—	—		—		—



	1,779	$	317,942	412	$	67,094	144	$	30,088	$	63	$	10,997

TDRs during the three and six months ended June 30, 2022 and 2021 generally included interest rate reductions and extensions of maturity. Included in TDRs are residential loans to borrowers who have not reaffirmed their debt discharged in Chapter 7 bankruptcy. The total amount of such loans is not material.

Note 5 Income Taxes

The Company’s effective income tax rate was 24.8% and 24.6% for the three and six months ended June 30, 2022, respectively, and 25.8% and 25.3% for the three and six months ended June 30, 2021, respectively. The effective income tax rates differed from the statutory federal income tax rate of 21% for the three and six months ended June 30, 2022 and 2021 due primarily to the impact of state income taxes, partially offset by the benefit of income not subject to federal tax.

Note 6 Derivatives and Hedging Activities

The Company has entered into interest rate swaps and caps designated as cash flow hedges with the objective of limiting the variability of interest payment cash flows. The Company has also entered into interest rate swaps designated as fair value

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hedges designed to hedge changes in the fair value of outstanding fixed rate instruments caused by fluctuations in the benchmark interest rate.

The Company enters into interest rate derivative contracts with certain of its commercial borrowers to enable those borrowers to manage their exposure to interest rate fluctuations. To mitigate interest rate risk associated with these derivative contracts, the Company enters into offsetting derivative contract positions with primary dealers. These interest rate derivative contracts are not designated as hedging instruments; therefore, changes in the fair value of these derivatives are recognized immediately in earnings. For the three and six months ended June 30, 2022 and 2021, the impact on earnings related to changes in fair value of these derivatives was not material.

The Company may be exposed to credit risk in the event of non-performance by the counterparties to its interest rate derivative agreements. The Company assesses the credit risk of its financial institution counterparties by monitoring publicly available credit rating and financial information. The Company manages dealer credit risk by entering into interest rate derivatives only with primary and highly rated counterparties, the use of ISDA master agreements, central clearing mechanisms and counterparty limits. The agreements contain bilateral collateral arrangements with the amount of collateral to be posted generally governed by the settlement value of outstanding swaps. The Company manages the risk of default by its commercial borrower counterparties through its normal loan underwriting and credit monitoring policies and procedures. The Company does not currently anticipate any significant losses from failure of interest rate derivative counterparties to honor their obligations.

The CME legally characterizes variation margin payments for centrally cleared derivatives as settlements of the derivatives' exposures rather than collateral. As a result, the variation margin payment and the related derivative instruments are considered a single unit of account for accounting and financial reporting purposes. The Company's clearing agent for interest rate derivative contracts centrally cleared through the CME settles the variation margin daily with the CME; therefore, those interest rate derivative contracts the Company clears through the CME are reported at a fair value of zero at both June 30, 2022 and December 31, 2021.

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The following tables set forth certain information concerning the Company’s interest rate contract derivative financial instruments and related hedged items at the dates indicated (dollars in thousands):


	June 30, 2022

		Weighted Average Pay Rate / Strike Price	Weighted Average Receive Rate / Strike Price	Weighted Average Remaining Life in Years
					Notional Amount		Balance Sheet Location	Fair Value
	Hedged Item							Asset		Liability
Derivatives designated as cash flow hedges:
Pay-fixed interest rate swaps	Variability of interest cash flows on variable rate borrowings	2.38%	3-Month LIBOR	2.5	$	780,000	Other assets	$	749	$	—
Pay-fixed interest rate swaps	Variability of interest cash flows on variable rate borrowings	2.27%	SOFR	2.2	625,000			—		—
Pay-fixed interest rate swaps	Variability of interest cash flows on variable rate liabilities	1.22%	Fed Funds Effective Rate	2.2	400,000			—		—
Interest rate caps purchased, indexed to Fed Funds effective rate	Variability of interest cash flows on variable rate liabilities	0.88%		3.0	200,000		Other assets	11,542		—
Derivatives designated as fair value hedges:
Pay-fixed interest rate swaps	Variability of fair value of fixed rate loans	1.94%	SOFR	2.1	100,000			—		—
Derivatives not designated as hedges:
Pay-fixed interest rate swaps		3.55%	1-Month LIBOR	4.5	1,555,804		Other assets / Other liabilities	21,947		(1,093)
Pay-variable interest rate swaps		1-Month LIBOR	3.55%	4.5	1,555,804		Other assets / Other liabilities	2,517		(66,139)
Pay-fixed interest rate swaps		4.12%	SOFR	6.7	158,284		Other assets / Other liabilities	4,408		(1,179)
Pay-variable interest rate swaps		SOFR	4.12%	6.7	158,284		Other assets / Other liabilities	1,171		(4,408)
Interest rate caps purchased, indexed to 1-month LIBOR			2.47%	3.2	49,130		Other assets	1,369		—
Interest rate caps sold, indexed to 1-month LIBOR		2.47%		3.2	49,130		Other liabilities	—		(1,368)
					$	5,631,436		$	43,703	$	(74,187)

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	December 31, 2021

		Weighted Average Pay Rate / Strike Price	Weighted Average Receive Rate / Strike Price	Weighted Average Remaining Life in Years
					Notional Amount		Balance Sheet Location	Fair Value
	Hedged Item							Asset			Liability
Derivatives designated as cash flow hedges:
Pay-fixed interest rate swaps	Variability of interest cash flows on variable rate borrowings	2.35%	3-Month LIBOR	2.6	$	905,000	Other liabilities	$	—		$	(2,687)
Pay-fixed forward-starting interest rate swaps	Variability of interest cash flows on variable rate liabilities	0.87%	Fed Funds Effective Rate	2.5	200,000		Other liabilities	—			—
Interest rate caps purchased, indexed to Fed Funds effective rate	Variability of interest cash flows on variable rate liabilities	1.00%		3.5	200,000		Other assets	3,260			—
Derivatives not designated as hedges:
Pay-fixed interest rate swaps		3.57%	Indexed to 1-month LIBOR or SOFR	5.0	1,668,517		Other assets / Other liabilities	3,369		.	(15,347)
Pay-variable interest rate swaps		Indexed to 1-month LIBOR or SOFR	3.57%	5.0	1,668,517		Other assets / Other liabilities	51,947			(6,837)
Interest rate caps purchased, indexed to 1-month LIBOR			1.00%	4.0	25,000		Other assets	443			—
Interest rate caps sold, indexed to 1-month LIBOR		1.00%		4.0	25,000		Other liabilities	—			(443)
					$	4,692,034		$	59,019		$	(25,314)

The following table provides information about the amount of loss related to derivatives designated as cash flow hedges reclassified from AOCI into interest expense for the periods indicated (in thousands):


	Three Months Ended June 30,			Six Months Ended June 30,
		2022		2021		2022		2021
Location of loss reclassified from AOCI into income:
Interest expense on borrowings		$	(3,703)	$	(14,882)	$	(8,413)	$	(29,857)
Interest expense on deposits		(455)		—		(1,177)		—
		$	(4,158)	$	(14,882)	$	(9,590)	$	(29,857)

During the three and six months ended June 30, 2022 and 2021, no derivative positions designated as cash flow hedges were discontinued and none of the gains and losses reported in AOCI were reclassified into earnings as a result of the discontinuance of cash flow hedges or because of the early extinguishment of debt. As of June 30, 2022, the amount of net gain expected to be reclassified from AOCI into earnings during the next twelve months was $15.8 million. See Note 7 to the consolidated financial statements for additional information about the reclassification adjustments from AOCI into earnings.

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022

The following table provides information about the amount of gain (loss) related to derivatives designated as fair value hedges recognized in earnings for the periods indicated (in thousands):


	Three Months Ended June 30,			Six Months Ended June 30,				Location of Gain (Loss) in Consolidated Statements of Income
		2022		2021		2022				2021
Variability of fair value of fixed rate loans:
Fair value adjustment on derivatives		$	1,197	$	—	$	1,897	$	—		Interest income on loans
Fair value adjustment on hedged items		(1,252)		—		(1,985)		—			Interest income on loans
Loss recognized on fair value hedges (ineffective portion)		$	(55)	$	—	$	(88)	$	—

Variability of fair value of fixed rate borrowings:
Fair value adjustment on derivatives		$	—	$	(669)	$	—	$	(1,496)		Interest expense on borrowings
Fair value adjustment on hedged items		—		670		—		1,495			Interest expense on borrowings
Gain (loss) recognized on fair value hedges (ineffective portion)		$	—	$	1	$	—	$	(1)

Included in the table above are fair value hedges on fixed rate borrowings which matured during the year ended December 31, 2021.

The following table provides information about the hedged items related to derivatives designated as fair value hedges at the dates indicated (in thousands):


	June 30, 2022		December 31, 2021		Location in Consolidated Balance Sheets
Contractual balance outstanding of hedged item (1)	$	100,000	$	—	Loans
Cumulative fair value hedging adjustments	$	(1,985)	$	—	Loans

(1)This amount is included in the amortized cost basis of a closed portfolio of loans used to designate hedging relationships in a portfolio layer method hedge in which the hedged item is anticipated to be outstanding for the designated hedge period. At June 30, 2022, the amortized cost basis of the closed portfolio used in this hedging relationship was $1.1 billion.

Some of the Company’s ISDA master agreements with financial institution counterparties contain provisions that permit either counterparty to terminate the agreements and require settlement in the event that regulatory capital ratios fall below certain designated thresholds, upon the initiation of other defined regulatory actions or upon suspension or withdrawal of the Bank’s credit rating. Currently, there are no circumstances that would trigger these provisions of the agreements.

The Company does not offset assets and liabilities under master netting agreements for financial reporting purposes. Information on interest rate swaps and caps subject to these agreements is as follows at the dates indicated (in thousands):


	June 30, 2022

			Gross Amounts Offset in Balance Sheet		Net Amounts Presented in Balance Sheet		Gross Amounts Not Offset in Balance Sheet
	Gross Amounts Recognized						Derivative Instruments		Collateral Pledged		Net Amount
Derivative assets	$	40,015	$	—	$	40,015	$	(3,339)	$	(36,659)	$	17
Derivative liabilities	(2,272)		—		(2,272)		3,339		—		1,067
	$	37,743	$	—	$	37,743	$	—	$	(36,659)	$	1,084

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BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022


	December 31, 2021

			Gross Amounts Offset in Balance Sheet		Net Amounts Presented in Balance Sheet		Gross Amounts Not Offset in Balance Sheet
	Gross Amounts Recognized						Derivative Instruments		Collateral Pledged		Net Amount
Derivative assets	$	7,072	$	—	$	7,072	$	(3,104)	$	(3,915)	$	53
Derivative liabilities	(18,034)		—		(18,034)		3,104		14,557		(373)
	$	(10,962)	$	—	$	(10,962)	$	—	$	10,642	$	(320)

The difference between the amounts reported for interest rate swaps subject to master netting agreements and the total fair value of interest rate contract derivative financial instruments reported in the consolidated balance sheets is related to interest rate derivative contracts not subject to master netting agreements.

Note 7 Stockholders’ Equity

Accumulated Other Comprehensive Income

Changes in other comprehensive income are summarized as follows for the periods indicated (in thousands):


	Three Months Ended June 30,
	2022						2021
	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized gains (losses) on investment securities available for sale:
Net unrealized holding gains (losses) arising during the period	$	(240,498)	$	62,529	$	(177,969)	$	18,692	$	(4,766)	$	13,926
Amounts reclassified to gain on investment securities available for sale, net	(905)		235		(670)		(2,842)		724		(2,118)
Net change in unrealized gains (losses) on investment securities available for sale	(241,403)		62,764		(178,639)		15,850		(4,042)		11,808
Unrealized gains (losses) on derivative instruments:
Net unrealized holding gains (losses) arising during the period	17,387		(4,521)		12,866		(12,005)		3,061		(8,944)
Amounts reclassified to interest expense on deposits	455		(118)		337		—		—		—
Amounts reclassified to interest expense on borrowings	3,703		(963)		2,740		14,882		(3,794)		11,088

Net change in unrealized gains (losses) on derivative instruments	21,545		(5,602)		15,943		2,877		(733)		2,144
Other comprehensive income (loss)	$	(219,858)	$	57,162	$	(162,696)	$	18,727	$	(4,775)	$	13,952

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022


	Six Months Ended June 30,
	2022						2021
	Before Tax		Tax Effect		Net of Tax		Before Tax		Tax Effect		Net of Tax
Unrealized gains (losses) on investment securities available for sale:
Net unrealized holding losses arising during the period	$	(476,932)	$	123,983	$	(352,949)	$	(11,489)	$	2,930	$	(8,559)
Amounts reclassified to gain on investment securities available for sale, net	(3,578)		930		(2,648)		(6,809)		1,736		(5,073)
Net change in unrealized gains (losses) on investment securities available for sale	(480,510)		124,913		(355,597)		(18,298)		4,666		(13,632)
Unrealized gains (losses) on derivative instruments:
Net unrealized holding gains arising during the period	59,350		(15,305)		44,045		21,030		(5,363)		15,667
Amounts reclassified to interest expense on deposits	1,177		(306)		871		—		—		—
Amounts reclassified to interest expense on borrowings	8,413		(2,187)		6,226		29,857		(7,613)		22,244

Net change in unrealized gains (losses) on derivative instruments	68,940		(17,798)		51,142		50,887		(12,976)		37,911
Other comprehensive income (loss)	$	(411,570)	$	107,115	$	(304,455)	$	32,589	$	(8,310)	$	24,279

The categories of AOCI and changes therein are presented below for the periods indicated (in thousands):


	Three Months Ended June 30,
	Unrealized Gain (Loss) on Investment Securities Available for Sale		Unrealized Gain (Loss) on Derivative Instruments		Total





Balance at March 31, 2022	$	(174,099)	$	16,400	$	(157,699)

Other comprehensive income (loss)	(178,639)		15,943		(162,696)
Balance at June 30, 2022	$	(352,738)	$	32,343	$	(320,395)

Balance at March 31, 2021	$	38,359	$	(77,184)	$	(38,825)
Other comprehensive income	11,808		2,144		13,952
Balance at June 30, 2021	$	50,167	$	(75,040)	$	(24,873)


	Six Months Ended June 30,
	Unrealized Gain (Loss) on Investment Securities Available for Sale		Unrealized Gain (Loss) on Derivative Instruments		Total





Balance at December 31, 2021	$	2,859	$	(18,799)	$	(15,940)

Other comprehensive income (loss)	(355,597)		51,142		(304,455)
Balance at June 30, 2022	$	(352,738)	$	32,343	$	(320,395)

Balance at December 31, 2020	$	63,799	$	(112,951)	$	(49,152)
Other comprehensive income (loss)	(13,632)		37,911		24,279
Balance at June 30, 2021	$	50,167	$	(75,040)	$	(24,873)

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022

Note 8 Fair Value Measurements

Assets and liabilities measured at fair value on a recurring basis

The following is a description of the methodologies used to estimate the fair values of assets and liabilities measured at fair value on a recurring basis and the level within the fair value hierarchy in which those measurements are typically classified.

Investment securities available for sale and marketable equity securities—Fair value measurements are based on quoted prices in active markets when available; these measurements are classified within level 1 of the fair value hierarchy. These securities typically include U.S. Treasury securities and certain preferred stocks. If quoted prices in active markets are not available, fair values are estimated using quoted prices of securities with similar characteristics, quoted prices of identical securities in less active markets, discounted cash flow techniques, or matrix pricing models. These securities are generally classified within level 2 of the fair value hierarchy and include U.S. Government agency securities, U.S. Government agency and sponsored enterprise MBS, preferred stock investments for which level 1 valuations are not available, non-mortgage asset-backed securities, single family real estate-backed securities, private label residential MBS and CMOs, private label commercial MBS, collateralized loan obligations and state and municipal obligations. Pricing of these securities is generally primarily spread driven. Observable inputs that may impact the valuation of these securities include benchmark yield curves, credit spreads, reported trades, dealer quotes, bids, issuer spreads, current rating, historical constant prepayment rates, historical voluntary prepayment rates, structural and waterfall features of individual securities, published collateral data, and for certain securities, historical constant default rates and default severities.

The Company uses third-party pricing services in determining fair value measurements for investment securities. To obtain an understanding of the methodologies and assumptions used, management reviews written documentation provided by the pricing services, conducts interviews with valuation desk personnel and reviews model results and detailed assumptions used to value selected securities as considered necessary. Management has established a robust price challenge process that includes a review by the treasury front office of all prices provided on a monthly basis. Any price evidencing unexpected month over month fluctuations or deviations from expectations is challenged. If considered necessary to resolve any discrepancies, a price will be obtained from an additional independent valuation source. The Company does not typically adjust the prices provided, other than through this established challenge process. The results of price challenges are subject to review by executive management. Any price discrepancies are resolved based on careful consideration of the assumptions and inputs employed by each of the pricing sources.

Derivative financial instruments—Fair values of interest rate swaps and caps are determined using widely accepted discounted cash flow modeling techniques. These discounted cash flow models use projections of future cash payments and receipts that are discounted at mid-market rates. Observable inputs that may impact the valuation of these instruments include benchmark swap rates and benchmark forward yield curves. These fair value measurements are generally classified within level 2 of the fair value hierarchy.

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022

The following tables present assets and liabilities measured at fair value on a recurring basis at the dates indicated (in thousands):


	June 30, 2022

	Level 1		Level 2		Total
Investment securities available for sale:
U.S. Treasury securities	$	99,128	$	—	$	99,128
U.S. Government agency and sponsored enterprise residential MBS	—		2,074,547		2,074,547
U.S. Government agency and sponsored enterprise commercial MBS	—		575,294		575,294

Private label residential MBS and CMOs	—		2,636,906		2,636,906
Private label commercial MBS	—		2,684,630		2,684,630
Single family real estate-backed securities	—		491,478		491,478
Collateralized loan obligations	—		1,023,704		1,023,704
Non-mortgage asset-backed securities	—		107,761		107,761
State and municipal obligations	—		149,706		149,706
SBA securities	—		159,493		159,493

Marketable equity securities	90,857		—		90,857

Derivative assets	—		43,703		43,703
Total assets at fair value	$	189,985	$	9,947,222	$	10,137,207
Derivative liabilities	$	—	$	(74,187)	$	(74,187)
Total liabilities at fair value	$	—	$	(74,187)	$	(74,187)


	December 31, 2021

	Level 1		Level 2		Total
Investment securities available for sale:
U.S. Treasury securities	$	111,660	$	—	$	111,660
U.S. Government agency and sponsored enterprise residential MBS	—		2,097,796		2,097,796
U.S. Government agency and sponsored enterprise commercial MBS	—		856,899		856,899

Private label residential MBS and CMOs	—		2,149,420		2,149,420
Private label commercial MBS	—		2,604,010		2,604,010
Single family real estate-backed securities	—		476,968		476,968
Collateralized loan obligations	—		1,078,286		1,078,286
Non-mortgage asset-backed securities	—		152,510		152,510
State and municipal obligations	—		222,277		222,277
SBA securities	—		183,595		183,595

Marketable equity securities	120,777		—		120,777
Servicing rights	—		5,152		5,152
Derivative assets	—		59,019		59,019
Total assets at fair value	$	232,437	$	9,885,932	$	10,118,369
Derivative liabilities	$	—	$	(25,314)	$	(25,314)
Total liabilities at fair value	$	—	$	(25,314)	$	(25,314)

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022

Assets and liabilities measured at fair value on a non-recurring basis

Following is a description of the methodologies used to estimate the fair values of assets and liabilities that may be measured at fair value on a non-recurring basis, and the level within the fair value hierarchy in which those measurements are typically classified.

Collateral dependent loans and OREO—The carrying amount of collateral dependent loans is typically based on the fair value of the underlying collateral, which may be real estate or other business assets, less estimated costs to sell when repayment is expected to come from the sale of the collateral. The carrying value of OREO is initially measured based on the fair value of the real estate acquired in foreclosure and subsequently adjusted to the lower of cost or estimated fair value, less estimated cost to sell. Fair values of real estate collateral and OREO are typically based on third-party real estate appraisals which utilize market and income approaches to valuation incorporating both observable and unobservable inputs.

Fair value measurements related to collateral dependent loans and OREO are generally classified within level 3 of the fair value hierarchy.

Operating lease equipment—Fair values of impaired operating lease equipment are typically based upon discounted cash flow analyses, considering expected lease rates and estimated end of life residual values, typically obtained from independent appraisals. These fair value measurements are classified within level 3 of the fair value hierarchy.

The following table presents the net carrying value of assets classified within level 3 of the fair value hierarchy at the dates indicated, for which non-recurring changes in fair value were recorded during the period then ended (in thousands):


	June 30, 2022		December 31, 2021

Collateral dependent loans	$	41,030	$	70,433

OREO	778		2,788
Operating lease equipment	—		11,429
	$	41,808	$	84,650

The following table presents the carrying value and fair value of financial instruments and the level within the fair value hierarchy in which those measurements are classified at the dates indicated (dollars in thousands):


		June 30, 2022				December 31, 2021

	Level	Carrying Value		Fair Value		Carrying Value		Fair Value
Assets:
Cash and cash equivalents	1	$	513,773	$	513,773	$	314,857	$	314,857
Investment securities	1/2	$	10,103,504	$	10,103,600	$	10,064,198	$	10,064,887
Non-marketable equity securities	2	$	213,409	$	213,409	$	135,859	$	135,859

Loans, net	3	$	23,969,775	$	23,290,146	$	23,638,596	$	24,088,190
Derivative assets	2	$	43,703	$	43,703	$	59,019	$	59,019
Liabilities:
Demand, savings and money market deposits	2	$	25,736,318	$	25,736,318	$	26,053,859	$	26,053,859
Time deposits	2	$	2,724,581	$	2,707,046	$	3,384,243	$	3,388,435
Federal funds purchased	2	$	—	$	—	$	199,000	$	199,000
FHLB advances	2	$	4,005,000	$	4,004,974	$	1,905,000	$	1,905,629
Notes and other borrowings	2	$	721,166	$	720,089	$	721,416	$	813,095
Derivative liabilities	2	$	74,187	$	74,187	$	25,314	$	25,314

Table of Contents

BANKUNITED, INC. AND SUBSIDIARIES

NOTES TO CONSOLIDATED FINANCIAL STATEMENTS - UNAUDITED

June 30, 2022

Note 9 Commitments and Contingencies

The Company issues off-balance sheet financial instruments to meet the financing needs of its customers. These financial instruments include commitments to fund loans, unfunded commitments under existing lines of credit, and commercial and standby letters of credit. These commitments expose the Company to varying degrees of credit and market risk which are essentially the same as those involved in extending loans to customers, and are subject to the same credit policies used in underwriting loans. Collateral may be obtained based on the Company’s credit evaluation of the counterparty. The Company’s maximum exposure to credit loss is represented by the contractual amount of these commitments.

Commitments to fund loans

These are agreements to lend funds to customers as long as there is no violation of any condition established in the contract. Commitments to fund loans generally have fixed expiration dates or other termination clauses and may require payment of a fee. Many of these commitments are expected to expire without being funded and, therefore, the total commitment amounts do not necessarily represent future liquidity requirements.

Unfunded commitments under lines of credit

Unfunded commitments under lines of credit include commercial, commercial real estate and consumer lines of credit to existing customers, for many of which additional extensions of credit are subject to borrowing base requirements. Some of these commitments may mature without being fully funded, so may not necessarily represent future liquidity requirements.

Commercial and standby letters of credit

Letters of credit are conditional commitments issued by the Company to guarantee the performance of a customer to a third party. These letters of credit are primarily issued to support trade transactions or guarantee arrangements. The credit risk involved in issuing letters of credit is essentially the same as that involved in extending loan facilities to customers.

Total lending related commitments outstanding at June 30, 2022 were as follows (in thousands):


Commitments to fund loans	$	792,730

Unfunded commitments under lines of credit	4,534,085
Commercial and standby letters of credit	108,036
	$	5,434,851

Legal Proceedings

The Company is involved as plaintiff or defendant in various legal actions arising in the normal course of business. In the opinion of management, based upon advice of legal counsel, the likelihood is remote that the impact of these proceedings, either individually or in the aggregate, would be material to the Company’s consolidated financial position, results of operations or cash flows.

Item 2. Management's Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis is intended to focus on significant matters impacting and changes in the financial condition and results of operations of the Company during the six months ended June 30, 2022 and should be read in conjunction with the consolidated financial statements and notes hereto included in this Quarterly Report on Form 10-Q and BKU's 2021 Annual Report on Form 10-K for the year ended December 31, 2021 (the "2021 Annual Report on Form 10-K").

Forward-Looking Statements

This Quarterly Report on Form 10-Q contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 that reflect the Company’s current views with respect to, among other things, future events and financial performance. Words such as “anticipates,” “expects,” “intends,” “plans,” “believes,” “seeks,” “estimates,” "future" and similar expressions identify forward-looking statements. These forward-looking statements are based on the historical performance of the Company or on the Company’s current plans, estimates and expectations. The inclusion of this forward-looking information should not be regarded as a representation by the Company that the future plans, estimates or expectations so contemplated will be achieved. Such forward-looking statements are subject to various risks and uncertainties and assumptions relating to the Company’s operations, financial results, financial condition, business prospects, growth strategy and liquidity, including as impacted by external circumstances outside the Company's direct control. If one or more of these or other risks or uncertainties materialize, or if the Company’s underlying assumptions prove to be incorrect, the Company’s actual results may vary materially from those indicated in these statements. A number of important factors could cause actual results to differ materially from those indicated by the forward-looking statements, including, but not limited to, the risk factors described in Part I, Item 1A of the 2021 Annual Report on Form 10-K and any subsequent Quarterly Report on Form 10-Q or Current Report on Form 8-K. The Company does not undertake any obligation to publicly update or review any forward looking statement, whether as a result of new information, future developments or otherwise.

Overview

Quarterly Highlights

In evaluating our financial performance, we consider the level of and trends in net interest income, the net interest margin, the cost of deposits, levels and composition of non-interest income and non-interest expense, performance ratios such as the return on average equity and return on average assets and asset quality ratios, including the ratio of non-performing loans to total loans, non-performing assets to total assets, trends in criticized and classified assets and portfolio delinquency and charge-off trends. We consider growth in and the composition of earning assets and deposits, trends in funding mix and cost of funds. We analyze these ratios and trends against our own historical performance, our budgeted performance and the financial condition and performance of comparable financial institutions.

Quarterly highlights include:

•Net income for the three months ended June 30, 2022 was $65.8 million, or $0.82 per diluted share, compared to $104.0 million, or $1.11 per diluted share, for the three months ended June 30, 2021 and $67.2 million or $0.79 per diluted share for the immediately preceding three months ended March 31, 2022. Net income for the six months ended June 30, 2022 was $132.9 million, or $1.60 per diluted share, compared to $202.8 million, or $2.17 per diluted share, for the six months ended June 30, 2021. Earnings for the six months ended June 30, 2021 were favorably impacted by a $55.5 million recovery of the provision for credit losses.

•PPNR was $111.5 million for the three months ended June 30, 2022 compared to $96.6 million for the immediately preceding three months ended March 31, 2022 and $112.6 million for the three months ended June 30, 2021.

•Total loans, excluding the runoff of PPP loans, grew by $780 million, of which $553 million was in commercial segments, for the three months ended June 30, 2022.

•Average non-interest bearing demand deposits grew by $371 million during the three months ended June 30, 2022. Total deposits remained relatively consistent with the immediately preceding three months ended March 31, 2022, declining by $80 million, while non-interest bearing demand deposits declined by $18 million during the three months ended June 30, 2022. At June 30, 2022, non-interest bearing demand deposits represented 34% of total deposits, consistent with the immediately preceding quarter ended March 31, 2022.

•The net interest margin, calculated on a tax-equivalent basis, expanded to 2.63% for the three months ended June 30, 2022 from 2.50% for the immediately preceding three months and 2.37% for the three months ended June 30, 2021. Net interest income increased by $16.8 million compared to the immediately preceding three months ended March 31, 2022 and by $27.1 million compared to the three months ended June 30, 2021.

•In response to the rising interest rate environment, the average cost of total deposits was 0.30% for the three months ended June 30, 2022 compared to 0.17% for the immediately preceding three months ended March 31, 2022 and 0.25% for the three months ended June 30, 2021. On a spot basis, the APY on total deposits increased to 0.45% at June 30, 2022 from 0.16% at March 31, 2022.

•For the three months ended June 30, 2022, the Company recorded a provision for credit losses of $24.0 million compared to a provision for credit losses of $7.8 million for the immediately preceding three months ended March 31, 2022 and a recovery of credit losses of $(27.5) million for the three months ended June 30, 2021. The ratio of the ACL to total loans at June 30, 2022 was consistent with the prior quarter-end at 0.54%. For the six months ended June 30, 2022 and 2021, the provision for (recovery of) credit losses was $31.8 million and $(55.5) million, respectively.

•The ratio of non-performing loans to total loans declined to 0.60% at June 30, 2022 from 0.65% at March 31, 2022. The guaranteed portion of SBA loans on non-accrual status represented 0.18% of total loans and 30% of non-performing loans at June 30, 2022. The positive trend in levels of criticized and classified loans continued during the three months ended June 30, 2022, with a decline of $181 million. The annualized net charge-off ratio declined to 0.23% for the six months ended June 30, 2022, from 0.29% for the year ended December 31, 2021.

•Results for the quarter continued to be impacted by declines in the fair value of investment securities. Accumulated other comprehensive loss increased by $163 million for the three months ended June 30, 2022, primarily due to an increase in unrealized losses on investment securities available for sale. Non-interest income was impacted by a $9.3 million decline in the fair value of certain preferred stock investments. These declines in the fair value of securities resulted primarily from widening spreads and rising interest rates related to the Fed's quantitative tightening and inflationary concerns. None of the unrealized losses were attributable to credit loss impairments; the Company expects to recover the amortized cost basis of its available for sale securities.

•Book value per common share and tangible book value per common were $32.15 and $31.16, respectively, at June 30, 2022.

•During the three months ended June 30, 2022, the Company repurchased approximately 6.1 million shares of its common stock for an aggregate purchase price of $244 million, at a weighted average price of $39.94 per share.

Results of Operations

Net Interest Income

Net interest income is the difference between interest earned on interest earning assets and interest incurred on interest bearing liabilities and is the primary driver of core earnings. Net interest income is impacted by the mix of interest earning assets and interest bearing liabilities, the ratio of interest earning assets to total assets and of interest bearing liabilities to total funding sources, movements in market interest rates, the shape of the yield curve, levels of non-performing assets and pricing pressure from competitors.

The mix of interest earning assets is influenced by loan demand, market and competitive conditions in our primary lending markets, by management's continual assessment of the rate of return and relative risk associated with various classes of earning assets and liquidity considerations. The mix of interest bearing liabilities is influenced by the Company's liquidity profile, management's assessment of the desire for lower cost funding sources weighed against relationships with customers and growth expectations, our ability to attract and retain core deposit relationships, competition for deposits in the Company's markets and the availability and pricing of other sources of funds.

The following table presents, for the periods indicated, information about (i) average balances, the total dollar amount of taxable equivalent interest income from earning assets and the resultant average yields; (ii) average balances, the total dollar amount of interest expense on interest bearing liabilities and the resultant average rates; (iii) net interest income; (iv) the interest rate spread; and (v) the net interest margin. Non-accrual loans are included in the average balances presented in this table; however, interest income foregone on non-accrual loans is not included. Interest income, yields, spread and margin have been calculated on a tax-equivalent basis for loans and investment securities that are exempt from federal income taxes, at a federal tax rate of 21% (dollars in thousands):


	Three Months Ended June 30,						Three Months Ended March 31,						Three Months Ended June 30,
	2022						2022						2021
	Average Balance		Interest (1)		Yield/ Rate (1)(2)		Average Balance		Interest (1)		Yield/ Rate (1)(2)		Average Balance		Interest (1)		Yield/ Rate (1)(2)
Assets:
Interest earning assets:


Loans	$	23,709,190	$	212,395	3.59	%	$	23,349,143	$	194,551	3.36	%	$	22,996,564	$	205,940	3.59	%
Investment securities (3)	10,477,600		55,488		2.12	%	10,083,083		43,719		1.73	%	9,839,422		38,338		1.56	%
Other interest earning assets	718,904		2,979		1.66	%	674,640		1,354		0.81	%	1,380,317		1,607		0.47	%
Total interest earning assets	34,905,694		270,862		3.11	%	34,106,866		239,624		2.83	%	34,216,303		245,885		2.88	%
Allowance for credit losses	(127,864)						(129,028)						(215,151)
Non-interest earning assets	1,669,689						1,674,476						1,732,676
Total assets	$	36,447,519					$	35,652,314					$	35,733,828
Liabilities and Stockholders' Equity:
Interest bearing liabilities:
Interest bearing demand deposits	$	2,576,257	$	1,742	0.27	%	$	3,078,176	$	1,369	0.18	%	$	3,069,945	$	2,594	0.34	%
Savings and money market deposits	13,052,566		15,213		0.47	%	13,401,332		6,931		0.21	%	13,541,237		11,307		0.33	%
Time deposits	2,812,988		3,546		0.51	%	3,319,585		3,562		0.44	%	3,380,582		3,415		0.41	%
Total interest bearing deposits	18,441,811		20,501		0.45	%	19,799,093		11,862		0.24	%	19,991,764		17,316		0.35	%
Federal funds purchased	115,146		155		0.53	%	187,400		58		0.12	%	—		—		—	%
FHLB advances	4,373,736		11,644		1.07	%	2,248,889		6,146		1.11	%	2,873,922		16,922		2.36	%
Notes and other borrowings	721,284		9,257		5.13	%	721,405		9,256		5.13	%	721,753		9,252		5.13	%
Total interest bearing liabilities	23,651,977		41,557		0.70	%	22,956,787		27,322		0.48	%	23,587,439		43,490		0.74	%
Non-interest bearing demand deposits	9,419,025						9,047,864						8,163,879
Other non-interest bearing liabilities	654,162						623,200						851,044
Total liabilities	33,725,164						32,627,851						32,602,362
Stockholders' equity	2,722,355						3,024,463						3,131,466
Total liabilities and stockholders' equity	$	36,447,519					$	35,652,314					$	35,733,828
Net interest income			$	229,305					$	212,302					$	202,395
Interest rate spread					2.41	%					2.35	%					2.14	%
Net interest margin					2.63	%					2.50	%					2.37	%

(1)On a tax-equivalent basis where applicable. The tax-equivalent adjustment for tax-exempt loans was $3.2 million, $3.0 million and $3.4 million for the three months ended June 30, 2022, March 31, 2022 and June 30, 2021, respectively. The tax-equivalent adjustment for tax-exempt investment securities was $0.7 million for all periods presented.

(2)Annualized

(3) At fair value except for securities held to maturity.


	Six Months Ended June 30,
	2022						2021
	Average Balance		Interest (1)		Yield/ Rate (1)(2)		Average Balance		Interest (1)		Yield/ Rate (1)(2)
Assets:
Interest earning assets:
Loans	$	23,530,162	$	406,946	3.47	%	$	23,271,410	$	414,761	3.58	%
Investment securities (3)	10,281,431		99,207		1.93	%	9,456,929		77,525		1.64	%
Other interest earning assets	696,894		4,333		1.25	%	1,222,456		3,200		0.53	%
Total interest earning assets	34,508,487		510,486		2.97	%	33,950,795		495,486		2.93	%
Allowance for credit losses	(128,443)						(234,686)
Non-interest earning assets	1,672,070						1,728,449
Total assets	$	36,052,114					$	35,444,558
Liabilities and Stockholders' Equity:
Interest bearing liabilities:
Interest bearing demand deposits	$	2,825,830	3,111		0.22	%	$	3,006,760	5,368		0.36	%
Savings and money market deposits	13,225,986		22,866		0.35	%	13,169,195		23,434		0.36	%
Time deposits	3,064,887		6,386		0.42	%	3,853,057		10,890		0.57	%
Total interest bearing deposits	19,116,703		32,363		0.34	%	20,029,012		39,692		0.40	%
Federal funds purchased	151,074		213		0.28	%	3,978		2		0.10	%
FHLB and PPPLF borrowings	3,317,182		17,790		1.08	%	2,972,770		34,480		2.34	%
Notes and other borrowings	721,344		18,513		5.13	%	722,028		18,505		5.13	%
Total interest bearing liabilities	23,306,303		68,879		0.59	%	23,727,788		92,679		0.79	%
Non-interest bearing demand deposits	9,234,469						7,829,422
Other non-interest bearing liabilities	638,767						799,297
Total liabilities	33,179,539						32,356,507
Stockholders' equity	2,872,575						3,088,051
Total liabilities and stockholders' equity	$	36,052,114					$	35,444,558
Net interest income			$	441,607					$	402,807
Interest rate spread					2.38	%					2.14	%
Net interest margin					2.57	%					2.38	%

(1)On a tax-equivalent basis where applicable. The tax-equivalent adjustment for tax-exempt loans was $6.2 million and $6.9 million for the six months ended June 30, 2022 and June 30, 2021, respectively. The tax-equivalent adjustment for tax-exempt investment securities was $1.4 million for both periods presented.

(2)Annualized

(3) At fair value except for securities held to maturity.

Three months ended June 30, 2022 compared to the immediately preceding three months ended March 31, 2022

Net interest income, calculated on a tax-equivalent basis, was $229.3 million for the three months ended June 30, 2022, compared to $212.3 million for the three months ended March 31, 2022, an increase of $17.0 million. The increase in net interest income was comprised of increases in tax-equivalent interest income and interest expense of $31.2 million and $14.2 million, respectively, for the three months ended June 30, 2022, compared to the three months ended March 31, 2022. The increase in interest income reflected higher yields on loans and investment securities as well as higher average balances of interest earning assets. The increase in interest expense reflected a higher cost of interest bearing deposits in response to the rising interest rate environment, partially offset by a decline in the related average balance. The impact of an increase in the average balance of FHLB advances was partly offset by a decline in the related average cost.

The net interest margin, calculated on a tax-equivalent basis, was 2.63% for the three months ended June 30, 2022, compared to 2.50% for the three months ended March 31, 2022. Offsetting factors impacting the net interest margin for the three months ended June 30, 2022 compared to the immediately preceding three months ended March 31, 2022 included:

•The tax-equivalent yield on investment securities increased to 2.12% for the three months ended June 30, 2022, from 1.73% for the three months ended March 31, 2022. This increase resulted primarily from the reset of coupon rates on variable rate securities and purchases of higher-yielding securities.

•The tax-equivalent yield on loans increased to 3.59% for the three months ended June 30, 2022, from 3.36% for the three months ended March 31, 2022. Factors contributing to this increase were the resetting of variable rate loans at higher coupon rates, originations of new loans at higher rates and an increased yield on early buyout loans related primarily to loans coming off of forbearance.

•The average rate paid on interest bearing deposits increased to 0.45% for the three months ended June 30, 2022, from 0.24% for the three months ended March 31, 2022, primarily in response to the rising interest rate environment.

Three and six months ended June 30, 2022 compared to the three and six months ended June 30, 2021

Net interest income, calculated on a tax-equivalent basis, was $229.3 million for the three months ended June 30, 2022, compared to $202.4 million for the three months ended June 30, 2021, an increase of $26.9 million. Net interest income, calculated on a tax-equivalent basis, was $441.6 million for the six months ended June 30, 2022, compared to $402.8 million for the six months ended June 30, 2021, an increase of $38.8 million. The changes in net interest income were comprised of increases in tax-equivalent interest income of $25.0 million and $15.0 million and decreases in interest expense of $1.9 million and $23.8 million for the three and six months ended June 30, 2022, respectively, compared to the three and six months ended June 30, 2021, respectively.

Increases in interest income for the three and six months ended June 30, 2022 compared to the three and six months ended June 30, 2021 were primarily a result of increased yields on and average balances of investment securities.

For the three months ended June 30, 2022 compared to the three months ended June 30, 2021, a decline of $5.3 million in interest expense on FHLB advances was largely offset by a $3.2 million increase in interest expense on deposits. While the average balance of FHLB advances increased, new advances were added at lower rates. Although the average balance of interest bearing deposits declined, the rising interest rate environment led to an increase in the cost of interest bearing deposits.

The decline in interest expense for the six months ended June 30, 2022 compared to the six months ended June 30, 2021 resulted primarily from $7.3 million and $16.7 million declines in interest expense on deposits and FHLB advances, respectively. Both the average balance and cost of interest bearing deposits declined for the comparative six month periods. While the average balance of FHLB advances increased, the average cost of advances declined.

The net interest margin, calculated on a tax-equivalent basis, was 2.63% for the three months ended June 30, 2022, compared to 2.37% for the three months ended June 30, 2021. The net interest margin, calculated on a tax-equivalent basis, was 2.57% for the six months ended June 30, 2022, compared to 2.38% for the six months ended June 30, 2021. The most significant factors contributing to these increases in the net interest margin were the increased yield on investment securities, the decline in the cost of FHLB advances and the increase in average non-interest bearing demand deposits. Further details about certain offsetting factors impacting the net interest margin for the three and six months ended June 30, 2022 compared to the three and six months ended June 30, 2021 follow:

•The tax-equivalent yield on loans was 3.59% for both the three months ended June 30, 2022 and 2021. For the six months ended June 30, 2022, the tax-equivalent yield on loans was 3.47% compared to 3.58% for the six months ended June 30, 2021. Amortization of origination fees on PPP loans contributed approximately 0.11% and 0.10% to the yield on loans for the three and six months ended June 30, 2021, respectively, compared to 0.02% and 0.04% for the three and six months ended June 30, 2022, respectively. Factoring out the impact of PPP fees, the yield on loans increased by 0.09% for the quarter ended June 30, 2022, compared to the quarter ended June 30, 2021 primarily due to the impact of rising interest rates on loan yields in the second quarter of 2022. For the six months ended June 30, 2022 compared to the six months ended June 30, 2021, factoring out the impact of PPP fees, the yield on loans declined by 0.05%, primarily because of runoff of higher rate loans.

•The tax-equivalent yield on investment securities increased to 2.12% and 1.93% for the three and six months ended June 30, 2022, respectively, from 1.56% and 1.64% for the three and six months ended June 30, 2021, respectively. The reset of coupon rates on variable rate securities, purchases of higher-yielding securities and slowing prepayment speeds on securities purchased at a premium contributed to these increases in yields.

•The average rate paid on interest bearing deposits increased to 0.45% for the three months ended June 30, 2022 from 0.35% for the three months ended June 30, 2021, reflecting the recent increasing trend in the Fed's benchmark rate. For the six months ended June 30, 2022, the cost of interest bearing deposits was 0.34% compared to 0.40% for the six months ended June 30, 2021, continuing to evidence the declining trend in the cost of interest bearing deposits that occurred over the course of 2020 and 2021. Recent Fed rate increases did not begin to impact the cost of deposits until the second quarter of 2022.

•The average rate paid on FHLB advances decreased to 1.07% and 1.08% for the three and six months ended June 30, 2022 from 2.36% and 2.34% for the three and six months ended June 30, 2021, respectively. The decreases resulted from the maturity of higher rate advances and the termination of certain cash flow hedges in the fourth quarter of 2021, coupled with the addition of FHLB advances at lower prevailing rates.

Increases in average non-interest bearing demand deposits positively impacted the net interest margin over the periods presented.

Provision for Credit Losses

The provision for credit losses is a charge or credit to earnings required to maintain the ACL at a level consistent with management’s estimate of expected credit losses on financial assets carried at amortized cost at the balance sheet date. The amount of the provision is impacted by changes in current economic conditions as well as in management's reasonable and supportable economic forecast, loan originations and runoff, changes in portfolio mix, risk rating migration and portfolio seasoning, changes in specific reserves, changes in expected prepayment speeds and other assumptions. The provision for credit losses also includes amounts related to off-balance sheet credit exposures and may include amounts related to accrued interest receivable and AFS debt securities.

The following table presents the components of the provision for (recovery of) credit losses for the periods indicated (in thousands):


	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Amount related to funded portion of loans	$	23,207	$	(27,663)	$	30,653	$	(53,969)
Amount related to off-balance sheet credit exposures	916		129		1,300		(919)
Other	(127)		—		(127)		(635)

Total provision for (recovery of) credit losses	$	23,996	$	(27,534)	$	31,826	$	(55,523)

The provision for credit losses for the three and six months ended June 30, 2022 was impacted by an increase in qualitative loss factors related to economic uncertainty, loan growth and increases in specific reserves. The qualitative loss factor considerations included but were not necessarily limited to the Federal Reserve's plans for quantitative tightening, increases in the benchmark rate, rising inflation and geopolitical uncertainty.

The provision for credit losses may continue to be volatile and the level of the ACL may change materially from current levels. Future levels of the ACL could be significantly impacted, in either direction, by changes in the economic outlook.

The determination of the amount of the ACL is complex and involves a high degree of judgment and subjectivity. See “Analysis of the Allowance for Credit Losses” below for more information about how we determine the appropriate level of the ACL and about factors that impacted the ACL for the three and six months ended June 30, 2022.

Non-Interest Income

The following table presents a comparison of the categories of non-interest income for the periods indicated (in thousands):


	Three Months Ended June 30,			Six Months Ended June 30,
		2022		2021		2022		2021
Deposit service charges and fees		$	5,896	$	5,417	$	11,856	$	10,317






Gain (loss) on investment securities:
Net realized gain on sale of securities AFS		905		2,841		3,578		6,808
Net unrealized gain (loss) on marketable equity securities		(9,297)		1,314		(19,838)		(288)
Gain (loss) on investment securities, net		(8,392)		4,155		(16,260)		6,520
Lease financing		13,363		13,522		26,778		26,010
Other non-interest income		2,583		9,663		5,377		20,206
		$	13,450	$	32,757	$	27,751	$	63,053

The unrealized loss on marketable equity securities for the three and six months ended June 30, 2022 was attributable to the decline in the fair value of certain preferred stock investments resulting from rising market interest rates.

The most significant factors leading to the decrease in other non-interest income for the three and six months ended June 30, 2022, compared to the three and six months ended June 30, 2021 were declines in BOLI revenue and gain on sale of loans. Lower gains on sale of loans related to a less favorable environment for the re-pooling of GNMA early buyout loans.

Non-Interest Expense

The following table presents the components of non-interest expense for the periods indicated (in thousands):


	Three Months Ended June 30,			Six Months Ended June 30,
		2022		2021		2022		2021
Employee compensation and benefits		$	62,461	$	56,459	$	129,549	$	115,747
Occupancy and equipment		11,399		11,492		22,911		23,367
Deposit insurance expense		3,993		4,222		7,396		11,672
Professional fees		3,256		2,139		5,518		4,051
Technology and telecommunications		17,898		16,851		34,902		32,592

Depreciation and impairment of operating lease equipment		12,585		12,834		25,195		25,051

Other non-interest expense		15,810		14,455		28,255		29,193
Total non-interest expense		$	127,402	$	118,452	$	253,726	$	241,673

Employee compensation and benefits

Employee compensation and benefits increased by $6.0 million and $13.8 million for the three and six months ended June 30, 2022, compared to the three and six months ended June 30, 2021. The increases were primarily due to increased headcount and salary increases.

Deposit insurance expense

Deposit insurance expense decreased by $4.3 million for the six months ended June 30, 2022, compared to the six months ended June 30, 2021, primarily as a result of an improvement in the assessment rate.

Income Taxes

See Note 5 to the consolidated financial statements for information about income taxes.

Analysis of Financial Condition

Average interest-earning assets increased by $558 million to $34.5 billion for the six months ended June 30, 2022 from $34.0 billion for the six months ended June 30, 2021, due to increases in average balances of both loans and investment securities, partially offset by a decline in average cash balances. Average non-interest bearing deposits increased by $1.4 billion for the six months ended June 30, 2022, compared to the six months ended June 30, 2021, while average interest bearing liabilities declined by $421 million, reflecting declines in average interest-bearing deposits of $912 million offset by an increase in average FHLB advances of $344 million. These year-over-year trends in average balances were reflective of the operating environment as the U.S. economy began to emerge from the COVID-19 pandemic. Lending opportunities increased and our ongoing strategy focused on improving the quality of the deposit base coupled with increased amounts of liquidity in the system led to growth in non-interest bearing demand deposits and corresponding declines in interest bearing sources of funds. Growth in the investment portfolio reflected opportunistic purchases of securities at attractive spreads

Investment Securities

The following table shows the amortized cost and carrying value, which, with the exception of investment securities held to maturity, is fair value, of investment securities at the dates indicated (in thousands):



	June 30, 2022				December 31, 2021
	Amortized Cost		Carrying Value		Amortized Cost		Carrying Value
U.S. Treasury securities	$	109,422	$	99,128	$	114,385	$	111,660
U.S. Government agency and sponsored enterprise residential MBS	2,107,130		2,074,547		2,093,283		2,097,796
U.S. Government agency and sponsored enterprise commercial MBS	628,430		575,294		861,925		856,899

Private label residential MBS and CMOs	2,870,519		2,636,906		2,160,136		2,149,420
Private label commercial MBS	2,779,138		2,684,630		2,604,690		2,604,010
Single family real estate-backed securities	509,971		491,478		474,845		476,968
Collateralized loan obligations	1,047,036		1,023,704		1,079,217		1,078,286
Non-mortgage asset-backed securities	111,961		107,761		151,091		152,510
State and municipal obligations	154,729		149,706		205,718		222,277
SBA securities	160,986		159,493		184,296		183,595

Investment securities held to maturity	10,000		10,000		10,000		10,000
	$	10,489,322	10,012,647		$	9,939,586	9,943,421
Marketable equity securities			90,857				120,777
			$	10,103,504			$	10,064,198

Our investment strategy has focused on insuring adequate liquidity, maintaining a suitable balance of high credit quality, diverse assets, managing interest rate risk, and generating acceptable returns given our established risk parameters. We have sought to maintain liquidity by investing a significant portion of the portfolio in high quality liquid securities including U.S. Treasury and U.S. Government Agency and sponsored enterprise securities. Investment grade municipal securities provide liquidity and attractive tax-equivalent yields. We have also invested in highly rated structured products, including private-label commercial and residential MBS, collateralized loan obligations, single family real estate-backed securities and non-mortgage asset-backed securities that, while somewhat less liquid, provide us with attractive yields. Relatively short effective portfolio duration helps mitigate interest rate risk. Based on the Company’s assumptions, the estimated weighted average life of the investment portfolio as of June 30, 2022 was 4.7 years and the effective duration of the portfolio was 1.9 years.

The investment securities available for sale portfolio was in a net unrealized loss position of $476.7 million at June 30, 2022. Net unrealized losses at June 30, 2022 included $4.0 million of gross unrealized gains and $480.7 million of gross unrealized losses. Investment securities available for sale in unrealized loss positions at June 30, 2022 had an aggregate fair value of $9.2 billion. The unrealized losses resulted primarily from rising interest rates and widening spreads related to the Federal Reserve's plans for quantitative tightening and benchmark interest rate increases. None of the unrealized losses were attributable to credit loss impairments.

The ratings distribution of our AFS securities portfolio at June 30, 2022 is depicted in the chart below:

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g1.jpg

We evaluate the credit quality of individual securities in the portfolio quarterly to determine whether we expect to recover the amortized cost basis of the investments in unrealized loss positions. This evaluation considers, but is not necessarily limited to, the following factors, the relative significance of which varies depending on the circumstances pertinent to each individual security:

•Whether we intend to sell the security prior to recovery of its amortized cost basis;

•Whether it is more likely than not that we will be required to sell the security prior to recovery of its amortized cost basis;

•The extent to which fair value is less than amortized cost;

•Adverse conditions specifically related to the security, an industry or geographic area;

•Changes in the financial condition of the issuer or underlying loan obligors;

•The payment structure and remaining payment terms of the security, including levels of subordination or over-collateralization;

•Failure of the issuer to make scheduled payments;

•Changes in credit ratings;

•Relevant market data;

•Estimated prepayments, defaults, and the value and performance of underlying collateral at the individual security level.

We do not intend to sell securities in significant unrealized loss positions at June 30, 2022. Based on an assessment of our liquidity position and internal and regulatory guidelines for permissible investments and concentrations, it is not more likely than not that we will be required to sell securities in significant unrealized loss positions prior to recovery of amortized cost basis, which may be at maturity.

We regularly engage with bond managers to monitor trends in underlying collateral including potential downgrades and subsequent cash flow diversions, liquidity, ratings migration, and any other relevant developments.

The following table presents subordination levels and average internal stress scenario losses for select portfolio segments at June 30, 2022:


				Subordination			Weighted Average Stress Scenario Loss
	Rating	Percent of Total		Minimum	Maximum	Average
Private label CMBS	AAA	85.1	%	30.0	94.9	44.2	5.5
	AA	11.2	%	29.2	88.5	42.8	6.0
	A	3.7	%	24.4	65.8	36.1	5.8
Weighted average		100.0	%	29.7	93.1	43.7	5.6

CLOs	AAA	78.9	%	41.3	61.0	44.6	7.2
	AA	17.2	%	30.8	40.4	34.7	6.8
	A	3.9	%	24.8	28.4	26.2	6.6
Weighted average		100.0	%	38.8	56.2	42.2	7.1

Private label residential MBS and CMO	AAA	94.6	%	3.0	90.9	17.2	1.8
	AA	1.0	%	18.3	31.7	22.9	4.2
	A	4.4	%	20.9	24.5	21.7	4.2
Weighted average		100.0	%	3.9	87.4	17.5	1.9

Single family real estate-backed securities	AAA	65.1	%	34.4	72.6	52.8	4.9
	AA	15.3	%	48.6	55.3	52.6	7.0
	NR	19.6	%	35.0	35.0	35.0	10.0
Weighted average		100.0	%	36.7	62.6	49.3	6.2

For further discussion of our analysis of impaired investment securities AFS for credit loss impairment see Note 3 to the consolidated financial statements.

We use third-party pricing services to assist us in estimating the fair value of investment securities. We perform a variety of procedures to ensure that we have a thorough understanding of the methodologies and assumptions used by the pricing services including obtaining and reviewing written documentation of the methods and assumptions employed, conducting interviews with valuation desk personnel and reviewing model results and detailed assumptions used to value selected securities as considered necessary. Our classification of prices within the fair value hierarchy is based on an evaluation of the nature of the significant assumptions impacting the valuation of each type of security in the portfolio. We have established a robust price challenge process that includes a review by our treasury front office of all prices provided on a monthly basis. Any price evidencing unexpected month over month fluctuations or deviations from our expectations based on recent observed trading activity and other information available in the marketplace that would impact the value of the security is challenged. Responses to the price challenges, which generally include specific information about inputs and assumptions incorporated in the valuation and their sources, are reviewed in detail. If considered necessary to resolve any discrepancies, a price will be obtained from additional independent valuation sources. We do not typically adjust the prices provided, other than through this established challenge process. Our primary pricing services utilize observable inputs when available, and employ unobservable inputs and proprietary models only when observable inputs are not available. As a matter of course, the services validate prices by comparison to recent trading activity whenever such activity exists. Quotes obtained from the pricing services are typically non-binding.

The majority of our investment securities are classified within level 2 of the fair value hierarchy. U.S. Treasury securities and marketable equity securities are classified within level 1 of the hierarchy.

For additional discussion of the fair values of investment securities, see Note 8 to the consolidated financial statements.

The following table shows the weighted average prospective yields, categorized by scheduled maturity, for AFS investment securities as of June 30, 2022. Scheduled maturities have been adjusted for anticipated prepayments when applicable. Yields on tax-exempt securities have been calculated on a tax-equivalent basis, based on a federal income tax rate of 21%:


	Within One Year		After One Year Through Five Years		After Five Years Through Ten Years		After Ten Years		Total

U.S. Treasury securities	0.69	%	—	%	—	%	—	%	0.69	%
U.S. Government agency and sponsored enterprise residential MBS	2.36	%	2.38	%	2.31	%	2.14	%	2.36	%
U.S. Government agency and sponsored enterprise commercial MBS	2.09	%	2.33	%	1.85	%	1.92	%	1.93	%
Private label residential MBS and CMOs	2.73	%	2.64	%	2.42	%	2.45	%	2.57	%
Private label commercial MBS	3.36	%	3.34	%	2.15	%	3.29	%	3.27	%
Single family real estate-backed securities	1.36	%	3.61	%	2.11	%	—	%	3.50	%
Collateralized loan obligations	3.60	%	3.93	%	4.08	%	—	%	3.91	%
Non-mortgage asset-backed securities	3.19	%	3.04	%	2.73	%	—	%	2.92	%
State and municipal obligations	3.17	%	3.79	%	4.55	%	3.99	%	3.95	%
SBA securities	1.59	%	1.52	%	1.41	%	1.27	%	1.50	%

	2.70	%	3.07	%	2.45	%	2.37	%	2.84	%

Loans

The loan portfolio comprises the Company’s primary interest-earning asset. The following table shows the composition of the loan portfolio at the dates indicated (dollars in thousands):


	June 30, 2022				December 31, 2021

	Total		Percent of Total		Total		Percent of Total
Residential and other consumer loans	$	8,840,387	36.7	%	$	8,368,380	35.2	%
Multi-family	1,017,500		4.2	%	1,154,738		4.9	%
Non-owner occupied commercial real estate	4,276,697		17.7	%	4,381,610		18.4	%
Construction and land	213,833		0.9	%	165,390		0.7	%
Owner occupied commercial real estate	1,907,349		7.9	%	1,944,658		8.2	%
Commercial and industrial	5,423,998		22.5	%	4,790,275		20.2	%
PPP	29,828		0.1	%	248,505		1.0	%
Pinnacle	977,930		4.1	%	919,641		3.9	%
Bridge - franchise finance	262,570		1.1	%	342,124		1.4	%
Bridge - equipment finance	333,125		1.4	%	357,599		1.5	%
Mortgage warehouse lending	816,797		3.4	%	1,092,133		4.6	%
Total loans	24,100,014		100.0	%	23,765,053		100.0	%
Allowance for credit losses	(130,239)				(126,457)
Loans, net	$	23,969,775			$	23,638,596

For the six months ended June 30, 2022, total loans grew by $335 million, while total loans, excluding PPP loans, grew by $554 million. Loan growth was concentrated in the second quarter, when total loans, excluding PPP loans, grew by $780 million.

Growth in residential and other consumer loans for the six months ended June 30, 2022 totaled $472 million. Commercial and industrial loans, including owner-occupied commercial real estate, grew by $596 million for the six months ended June 30, 2022. Most of the remaining commercial portfolio segments showed declines during the six months ended June 30, 2022. MWL utilization declined to 46% at June 30, 2022 compared to 56% at December 31, 2021 as rising rates have led to lower refinancing activity. PPP loans declined by $219 million during the six months ended June 30, 2022, resulting from full or partial forgiveness from the SBA.

Residential mortgages and other consumer loans

The following table shows the composition of residential and other consumer loans at the dates indicated (in thousands):


	June 30, 2022		December 31, 2021

1-4 single family residential	$	6,907,681	$	6,338,225
Government insured residential	1,928,779		2,023,221
Other consumer loans	3,927		6,934
	$	8,840,387	$	8,368,380

The 1-4 single family residential loan portfolio, excluding government insured residential loans, is primarily comprised of loans purchased through established correspondent channels. 1-4 single family residential mortgage loans are primarily closed-end, first lien jumbo mortgages for the purchase or re-finance of owner occupied property. The loans have terms ranging from 10 to 30 years, with either fixed or adjustable interest rates. At June 30, 2022, $1.1 billion or 15% were secured by investor-owned properties.

The Company acquires non-performing FHA and VA insured mortgages from third party servicers who have exercised their right to purchase these loans out of GNMA securitizations (collectively, "government insured pool buyout loans" or "buyout loans"). Buyout loans that re-perform, either through modification or self-cure, may be eligible for re-securitization. The Company and the servicer share in the economics of the sale of these loans into new securitizations. During the six months ended June 30, 2022 and 2021, the Company purchased $355 million and $973 million, respectively, of government insured residential loans. The balance of buyout loans totaled $1.9 billion at June 30, 2022. The Company is not the servicer of these loans.

The following charts present the distribution of the 1-4 single family residential mortgage portfolio at the dates indicated:

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g2.jpg

The following table presents the five states with the largest geographic concentrations of 1-4 single family residential loans, excluding government insured residential loans, at the dates indicated (dollars in thousands):


	June 30, 2022				December 31, 2021

	Total		Percent of Total		Total		Percent of Total
California	$	2,250,499	32.6	%	$	2,056,100	32.4	%
New York	1,400,041		20.3	%	1,293,825		20.4	%
Florida	502,530		7.3	%	494,043		7.8	%
Illinois	344,118		5.0	%	306,388		4.8	%
Virginia	294,913		4.3	%	280,898		4.4	%
Others	2,115,580		30.5	%	1,906,971		30.2	%
	$	6,907,681	100.0	%	$	6,338,225	100.0	%

Commercial loans and leases

Commercial loans include a diverse portfolio of commercial and industrial loans and lines of credit, loans secured by owner-occupied commercial real-estate, multi-family properties and other income-producing non-owner occupied commercial real estate, a limited amount of construction and land loans, SBA loans, mortgage warehouse lines of credit, PPP loans, municipal loans and leases originated by Pinnacle and franchise and equipment finance loans and leases originated by Bridge.

The following charts present the distribution of the commercial loan portfolio at the dates indicated (dollars in millions):

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g3.jpg

(1) Included in C&I are $30 million of PPP loans at June 30, 2022.

Commercial real estate loans include term loans secured by non-owner occupied income producing properties including rental apartments, mixed-use properties, industrial properties, retail shopping centers, free-standing single-tenant buildings, office buildings, warehouse facilities, hotels and real estate secured lines of credit.

The following table presents the distribution of commercial real estate loans by property type along with weighted average DSCRs and LTVs at June 30, 2022 (dollars in thousands):



	Amortized Cost		Percent of Total		FL		New York Tri State		Other		Weighted Average DSCR	Weighted Average LTV
Office	$	1,846,891	34	%	58	%	25	%	17	%	2.35	65.3	%
Multi-family	1,132,992		21	%	45	%	54	%	1	%	2.31	53.9	%
Retail	901,939		16	%	59	%	33	%	8	%	1.88	62.9	%
Warehouse/Industrial	1,012,791		18	%	61	%	19	%	20	%	2.46	58.3	%
Hotel	458,321		8	%	81	%	11	%	8	%	2.24	57.0	%
Other	155,096		3	%	55	%	43	%	2	%	2.46	55.8	%
	$	5,508,030	100	%	58	%	32	%	10	%	2.28	60.3	%

DSCRs and LTVs in the table above are based on the most recent information available. Geographic distribution in the table above is based on location of the underlying collateral property.

The Company’s commercial real estate underwriting standards most often provide for loan terms of five to seven years, with amortization schedules of no more than thirty years. LTV ratios are typically limited to no more than 75%. Construction and land loans, included by property type in the table above, represented 0.9% of the total loan portfolio at June 30, 2022.

Included in the table above are approximately $95 million of mixed-use properties in New York, consisting of $55 million categorized as multi-family, $22 million categorized as retail and $18 million categorized as office. The New York multi-family portfolio included $456 million of loans collateralized by properties with some or all of the units subject to rent regulation at June 30, 2022, substantially all of which were stabilized properties.

Commercial and industrial loans are typically made to small, middle market and larger corporate businesses and not-for-profit entities and include equipment loans, secured and unsecured working capital facilities, formula-based loans, trade

finance, SBA product offerings, business acquisition finance credit facilities, credit facilities to institutional real estate entities such as REITs and commercial real estate investment funds, and commercial credit cards. These loans may be structured as term loans, typically with maturities of five to seven years, or revolving lines of credit which may have multi-year maturities. The Bank also provides financing to state and local governmental entities generally within our geographic markets. Commercial loans included loans meeting the regulatory definition of shared national credits totaling $3.6 billion at June 30, 2022, the majority of which were relationship based loans to borrowers in Florida and the New York tri-state area. The Bank makes loans secured by owner-occupied commercial real estate that typically have risk profiles more closely aligned with that of commercial and industrial loans than with other types of commercial real estate loans.

The following table presents the exposure in the C&I portfolio, excluding PPP loans, by industry, at June 30, 2022 (dollars in thousands):



	Amortized Cost		Percent of Total
Finance and Insurance	$	1,312,988	17.9	%
Educational Services	685,723		9.4	%
Wholesale Trade	640,283		8.7	%
Manufacturing	584,703		8.0	%
Information	502,617		6.9	%
Health Care and Social Assistance	488,928		6.7	%
Real Estate and Rental and Leasing	466,145		6.4	%
Transportation and Warehousing	422,207		5.8	%
Utilities	339,619		4.6	%
Construction	314,557		4.3	%
Retail Trade	308,944		4.2	%
Professional, Scientific, and Technical Services	266,127		3.6	%
Other Services (except Public Administration)	232,527		3.2	%
Public Administration	192,649		2.6	%
Accommodation and Food Services	185,171		2.5	%
Administrative and Support and Waste Management	162,613		2.2	%
Arts, Entertainment, and Recreation	161,417		2.2	%
Other	64,129		0.8	%
	$	7,331,347	100.0	%

Through its commercial lending subsidiaries, Pinnacle and Bridge, the Bank provides equipment and franchise financing on a national basis using both loan and lease structures. Pinnacle provides essential-use equipment financing to state and local governmental entities directly and through vendor programs and alliances. Pinnacle offers a full array of financing structures including equipment lease purchase agreements and direct (private placement) bond re-fundings and loan agreements. Bridge has two operating divisions. The franchise finance division offers franchise acquisition, expansion and equipment financing, typically to experienced operators in well-established concepts. The franchise finance portfolio is made up primarily of quick service restaurant and fitness concepts comprising 50% and 46% of the portfolio, respectively. The equipment finance division provides primarily transportation equipment financing through a variety of loan and lease structures.

The following table presents the franchise portfolio by concept at June 30, 2022 (dollars in thousands):


	Amortized Cost		Percent of Bridge -Franchise Finance
Restaurant concepts:
Burger King	$	36,185	13.8	%
Dunkin Donuts	13,612		5.2	%
Ram Restaurant and Brewery	13,052		5.0	%
Jimmy John's	11,815		4.5	%
Little Caesars	11,100		4.2	%
Other	44,311		16.9	%
	$	130,075	49.6	%
Non-restaurant concepts:
Planet Fitness	$	86,516	32.9	%
Orange Theory Fitness	34,192		13.0	%
Other	11,787		4.5	%
	132,495		50.4	%
	$	262,570	100.0	%

Geographic Concentrations

The Company's commercial and commercial real estate portfolios are concentrated in Florida and the Tri-state area. 58% and 32% of commercial real estate loans were secured by collateral located in Florida and the Tri-state area, respectively; while 36% and 24% of all other commercial loans were to borrowers in Florida and the Tri-state area, respectively.

Operating lease equipment, net

Operating lease equipment, net of accumulated depreciation totaled $606 million at June 30, 2022, including off-lease equipment, net of accumulated depreciation of $90 million. The portfolio consists primarily of railcars, non-commercial aircraft and other transport equipment. Our operating lease customers are North American commercial end users. We have a total of 4,539 railcars with a carrying value of $332 million at June 30, 2022, including hoppers, tank cars, boxcars, auto carriers, center beams and gondolas. The largest concentrations of rail cars were 2,117 hopper cars and 1,351 tank cars, primarily used to ship sand and petroleum products, respectively, for the energy industry.

The chart below presents operating lease equipment by type at the dates indicated:

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g4.jpg

At June 30, 2022, the breakdown of carrying values of operating lease equipment, excluding equipment off-lease, by the year leases are scheduled to expire was as follows (in thousands):


Years Ending December 31:
2022	$	50,530
2023	74,637
2024	46,595
2025	82,909
2026	81,133
Thereafter through 2034	180,088
	$	515,892

Asset Quality

Commercial Loans

We have a robust credit risk management framework, an experienced team to lead the workout and recovery process for the commercial and commercial real estate portfolios and a dedicated internal credit review function. Loan performance is monitored by our credit administration, portfolio management and workout and recovery departments. Generally, commercial relationships with balances in excess of defined thresholds are re-evaluated at least annually and more frequently if circumstances indicate that a change in risk rating may be warranted. The defined thresholds range from $1 million to $3 million. Homogenous groups of smaller balance commercial loans may be monitored collectively. The credit quality and risk rating of commercial loans as well as our underwriting and portfolio management practices are regularly reviewed by our internal independent credit review department.

We believe internal risk rating is the best indicator of the credit quality of commercial loans. The Company utilizes a 16-grade internal asset risk classification system as part of its efforts to monitor and maintain commercial asset quality. The special mention rating is considered a transitional rating for loans exhibiting potential credit weaknesses that could result in deterioration of repayment prospects at some future date if not checked or corrected and that deserve management’s close attention. These borrowers may exhibit declining cash flows or revenues or increasing leverage. Loans with well-defined credit weaknesses that may result in a loss if the deficiencies are not corrected are assigned a risk rating of substandard. These borrowers may exhibit payment defaults, inadequate cash flows from current operations, operating losses, increasing balance sheet leverage, project cost overruns, unreasonable construction delays, exhausted interest reserves, declining collateral values, frequent overdrafts or past due real estate taxes. Loans with weaknesses so severe that collection in full is highly questionable or improbable, but because of certain reasonably specific pending factors have not been charged off, are assigned an internal risk rating of doubtful.

The following table summarizes the Company's commercial credit exposure, based on internal risk rating, at the dates indicated (dollars in thousands):


	June 30, 2022				March 31, 2022	December 31, 2021

	Amortized Cost		Percent of Commercial Loans				Amortized Cost		Percent of Commercial Loans		Amortized Cost		Percent of Commercial Loans
Pass	$	14,257,586	93.3	%			$	13,574,615	92.0	%	$	13,934,369	90.5	%
Special mention	89,153		0.6	%			95,250		0.6	%	148,593		1.0	%
Substandard accruing	787,399		5.2	%			956,318		6.5	%	1,136,378		7.4	%
Substandard non-accruing	117,518		0.8	%			104,329		0.7	%	129,579		0.8	%
Doubtful	7,971		0.1	%			26,678		0.2	%	47,754		0.3	%
	$	15,259,627	100.0	%			$	14,757,190	100.0	%	$	15,396,673	100.0	%

Our internal risk ratings at June 30, 2022 continued to be influenced by the impact of the COVID-19 pandemic as sustained operating cash flows of some borrowers has yet to fully recover, although that impact continues to decline. Management took what it believed to be a proactive and objective approach to risk rating the commercial loan portfolio at the onset of the pandemic. Levels of criticized and classified loans, particularly in the special mention and substandard accruing categories, increased over the course of 2020 as a direct result of the impact of the COVID-19 pandemic. Throughout 2021 and the six months ended June 30, 2022, levels of criticized and classified loans declined in response to the trajectory of the economic recovery.

The following table provides additional information about special mention and substandard accruing loans, at the dates indicated (dollars in thousands). Non-performing loans are discussed further in the section entitled "Non-performing Assets" below.



	June 30, 2022				March 31, 2022	December 31, 2021
	Amortized Cost		% of Loan Segment				Amortized Cost		% of Loan Segment		Amortized Cost		% of Loan Segment
Special mention:
CRE
Hotel	$	2,045	0.4	%			$	569	0.1	%	$	760	0.1	%


Office	1,660		0.1	%			31,180		1.7	%	27,001		1.5	%

Other	129		0.1	%			236		0.3	%	4,501		3.7	%
	3,834						31,985				32,262
Owner occupied commercial real estate	9,065		0.5	%			5,369		0.3	%	14,010		0.7	%
Commercial and industrial	76,254		1.4	%			57,896		1.2	%	102,321		2.1	%



	$	89,153					$	95,250			$	148,593

Substandard accruing:
CRE
Hotel	$	50,169	10.9	%			$	121,996	24.2	%	$	200,486	36.7	%
Retail	83,539		9.3	%			103,378		10.2	%	140,081		13.0	%
Multi-family	188,032		18.5	%			176,034		16.4	%	173,536		15.0	%
Office	60,675		3.3	%			72,245		4.0	%	83,121		4.6	%
Industrial	983		0.1	%			988		0.1	%	1,009		0.1	%
Other	8,630		5.6	%			9,462		6.8	%	5,803		2.2	%
	392,028						484,103				604,036
Owner occupied commercial real estate	111,082		5.8	%			125,866		6.6	%	160,159		8.2	%
Commercial and industrial	207,272		3.8	%			250,016		5.0	%	250,644		5.2	%

Bridge - franchise finance	53,633		20.4	%			69,619		22.7	%	80,864		23.6	%
Bridge - equipment finance	23,384		7.0	%			26,714		7.8	%	40,675		11.4	%

	$	787,399					$	956,318			$	1,136,378

Operating Lease Equipment, net

Operating leases with a carrying value of assets under lease totaling $18 million, substantially all of which were exposures to the energy industry, were internally risk rated substandard at June 30, 2022. On a quarterly basis, management performs an impairment analysis on assets with indicators of potential impairment. Potential impairment indicators include evidence of changes in residual value, macro-economic conditions, an extended period of time off-lease, criticized or classified status, or management's intention to sell the asset at an amount potentially below its carrying value. There were no impairment charges recognized during the three and six months ended June 30, 2022 and 2021.

The primary risks inherent in the equipment leasing business are asset risk resulting from ownership of the equipment on lease and credit risk. Asset risk arises from fluctuations in supply and demand for the underlying leased equipment. The equipment is leased to commercial end users with original lease terms generally ranging from three to ten years. We are exposed to the risk that, at the end of the lease term, the value of the asset will be lower than expected, potentially resulting in reduced future lease income over the remaining life of the asset or a lower sale value. Asset risk may also lead to changes in depreciation as a result of changes in the residual values of the leased assets or impairment of asset carrying values.

Asset risk is evaluated and managed by a dedicated internal staff of asset managers, managed by seasoned equipment finance professionals with a broad depth and breadth of experience in the leasing business. Additionally, we have partnered with an industry leading, experienced service provider who provides fleet management and servicing relating to the railcar fleet, including lease administration and reporting, a Regulation Y compliant full service maintenance program and railcar re-marketing. Risk is managed by setting appropriate residual values at inception and systematic reviews of residual values based on independent appraisals, performed at least annually. Additionally, our internal management team and our external service provider closely follow the rail markets, monitoring traffic flows, supply and demand trends and the impact of new technologies and regulatory requirements. Demand for railcars is sensitive to shifts in general and industry specific economic and market

trends and shifts in trade flows from specific events such as natural or man-made disasters. We seek to mitigate these risks by leasing to a stable end user base, by maintaining a relatively young and diversified fleet of assets that are expected to maintain stronger and more stable utilization rates despite impacts from unexpected events or cyclical trends and by staggering lease maturities. We regularly monitor the impact of oil prices on the estimated residual value of rail cars being used in the petroleum/natural gas extraction sector.

Credit risk in the leased equipment portfolio results from the potential default of lessees, possibly driven by obligor specific or industry-wide conditions, and is economically less significant than asset risk, because in the operating lease business, there is no extension of credit to the obligor. Instead, the lessor deploys a portion of the useful life of the asset. Credit losses, if any, will manifest through reduced rental income due to missed payments, time off lease, or lower rental payments due either to a restructuring or re-leasing of the asset to another obligor. Credit risk in the operating lease portfolio is managed and monitored using credit administration infrastructure, processes and procedures similar to those used to manage and monitor credit risk in the commercial loan portfolio. We also mitigate credit risk in this portfolio by leasing to high credit quality obligors.

Bridge had exposure to the energy industry of $265 million at June 30, 2022. The majority of the energy exposure was in the operating lease equipment portfolio where energy exposure totaled $230 million.

Residential and Other Consumer Loans

Our residential mortgage portfolio, excluding GNMA buyout loans, consists primarily of loans purchased through established correspondent channels. Most of our purchases are of performing jumbo mortgage loans which have FICO scores above 700, primarily are owner-occupied and full documentation, and have a current LTV of 80% or less although loans with LTVs higher than 80% may be extended to selected credit-worthy borrowers. We perform due diligence on the purchased loans for credit, compliance, counterparty, payment history and property valuation.

We have a dedicated residential credit risk management function, and the residential portfolio is monitored by our internal credit review function. Residential mortgage loans and consumer loans are not individually risk rated. Delinquency status is the primary measure we use to monitor the credit quality of these loans. We also consider original LTV and most recently available FICO score to be significant indicators of credit quality for the 1-4 single family residential portfolio, excluding government insured residential loans.

The following charts present information about the 1-4 single family residential portfolio, excluding government insured loans, by FICO distribution, LTV distribution and vintage at June 30, 2022:

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g5.jpg

FICO scores are generally updated at least annually, and were most recently updated in the first quarter of 2022. LTVs are typically based on valuation at origination since we do not routinely update residential appraisals.

At June 30, 2022, the majority of the 1-4 single family residential loan portfolio, excluding government insured residential loans, was owner-occupied, with 80% primary residence, 5% second homes and 15% investment properties.

1-4 single family residential loans excluding government insured residential loans past due more than 30 days totaled $56 million and $76 million at June 30, 2022 and December 31, 2021, respectively. The amount of these loans 90 days or more past due was $12 million and $17 million at June 30, 2022 and December 31, 2021, respectively.

Note 4 to the consolidated financial statements presents additional information about key credit quality indicators and delinquency status of the loan portfolio.

Non-Performing Assets

Non-performing assets generally consist of (i) non-accrual loans, including loans that have been modified in TDRs or CARES Act modifications and placed on non-accrual status, (ii) accruing loans that are more than 90 days contractually past due as to interest or principal, excluding PCD loans for which management has a reasonable basis for an expectation about future cash flows and government insured residential loans, and (iii) OREO and other non-performing assets.

The following table and charts summarize the Company's non-performing loans and non-performing assets at the dates indicated (dollars in thousands):


	June 30, 2022			December 31, 2021

Non-accrual loans:
Residential and other consumer:
1-4 single family residential	$	18,509		$	26,988
Other consumer loans	1			1,565
Total residential and other consumer loans	18,510			28,553
Commercial:
Multi-family	10,586			10,865
Non-owner occupied commercial real estate	17,021			39,251
Construction and land	5,658			5,164
Owner occupied commercial real estate	21,830			20,453
Commercial and industrial	55,983			68,720

Bridge - franchise finance	14,410			32,879

Total commercial loans	125,488			177,332
Total non-accrual loans	143,998			205,885
Loans past due 90 days and still accruing	—			24
Total non-performing loans	143,998			205,909
OREO and other non-performing assets	7,462			2,275
Total non-performing assets	$	151,460		$	208,184

Non-performing loans to total loans (1)	0.60		%	0.87		%
Non-performing assets to total assets (1)	0.41		%	0.58		%
ACL to total loans	0.54		%	0.53		%
ACL to non-performing loans	90.45		%	61.41		%
Net charge-offs to average loans (2)	0.23		%	0.29		%

(1) Non-performing loans and assets include the guaranteed portion of non-accrual SBA loans totaling $43.4 million or 0.18% of total loans and 0.12% of total assets, at June 30, 2022, and $46.1 million or 0.19% of total loans and 0.13% of total assets, at December 31, 2021.

(2) Annualized for June 30, 2022.

Contractually delinquent government insured residential loans are typically GNMA early buyout loans and are excluded from non-performing loans as defined in the table above due to their government guarantee. The carrying value of such loans contractually delinquent by 90 days or more was $605 million and $730 million at June 30, 2022 and December 31, 2021, respectively.

See "Results of Operations - Provision for Credit Losses" above and “Analysis of the Allowance for Credit Losses” below for further discussion of trends in the Provision for Credit Losses and the ACL.

The following chart presents trends in non-performing loans and non-performing assets. Levels of non-performing loans and non-performing assets have returned to below pre-pandemic levels.

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g6.jpg

The following chart presents trends in non-performing loans by portfolio sub-segment (in millions):

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g7.jpg

Commercial loans are placed on non-accrual status when (i) management has determined that full repayment of all contractual principal and interest is in doubt, or (ii) the loan is past due 90 days or more as to principal or interest unless the loan is well secured and in the process of collection. Residential and consumer loans, other than government insured pool buyout loans, are generally placed on non-accrual status when they are 90 days past due. Residential loans that have rolled off of short-term deferral and have not caught up on their deferred payments may also be placed on non-accrual; these loans are typically pending modification. When a loan is placed on non-accrual status, uncollected interest accrued is reversed and charged to interest income. Commercial loans are returned to accrual status only after all past due principal and interest has been collected and full repayment of remaining contractual principal and interest is reasonably assured. Residential loans are generally returned to accrual status when less than 90 days past due. Past due status of loans is determined based on the contractual next payment due date. Loans less than 30 days past due are reported as current.

TDRs

A loan modification is considered a TDR if the Company, for economic or legal reasons related to the borrower’s financial difficulties, grants a concession to the borrower that the Company would not otherwise grant. These concessions may take the form of temporarily or permanently reduced interest rates, payment abatement periods, restructuring of payment terms or extensions of maturity at below market terms. Included in TDRs are residential loans to borrowers who have not reaffirmed their debt discharged in Chapter 7 bankruptcy.

Under inter-agency and authoritative guidance and consistent with the CARES Act, short-term deferrals or modifications related to COVID-19 were typically not categorized as TDRs. Additionally, section 4013 of the CARES Act, as amended by the Consolidated Appropriations Act, effectively suspended the guidance related to TDRs codified in ASC 310-40 until January 1, 2022, the date the CARES Act expired.

The following table summarizes loans that had been modified in TDRs at the dates indicated (dollars in thousands):


	June 30, 2022					December 31, 2021

	Number of TDRs	Amortized Cost		Related Specific Allowance		Number of TDRs	Amortized Cost		Related Specific Allowance
Residential and other consumer (1)	2,105	$	342,808	$	136	449	$	79,524	$	87
Commercial	28	50,128		2,404		16	29,309		1,377
	2,133	$	392,936	$	2,540	465	$	108,833	$	1,464

(1) Includes 2,082 government insured residential loans modified in TDRs totaling $334.5 million at June 30, 2022, and 435 government insured residential loans modified in TDRs totaling $76.4 million at December 31, 2021.

See Note 4 to the consolidated financial statements for additional information about TDRs.

Loss Mitigation Strategies

Criticized or classified commercial loans in excess of certain thresholds are reviewed quarterly by the Criticized Asset Committee, which evaluates the appropriate strategy for collection to mitigate the amount of credit losses and considers the appropriate risk rating for these loans. Criticized asset reports for each relationship are presented by the assigned relationship manager and credit officer to the Criticized Asset Committee until such time as the relationships are returned to a satisfactory credit risk rating or otherwise resolved. The Criticized Asset Committee may require the transfer of a loan to our workout and recovery department, which is tasked to effectively manage the loan with the goal of minimizing losses and expenses associated with restructure, collection and/or liquidation of collateral. Commercial loans with a risk rating of substandard, loans on non-accrual status, loans modified as TDRs or CARES Act modifications and assets classified as OREO or repossessed assets are usually transferred to workout and recovery. Oversight of the workout and recovery department is provided by the Criticized Asset Committee.

Our servicers evaluate each residential loan in default to determine the most effective loss mitigation strategy, which may be modification, short sale, or foreclosure, and pursue the alternative most suitable to the consumer and to mitigate losses to the bank.

In response to the COVID-19 pandemic and its potential economic impact to our customers, we implemented a short-term program that complied with interagency guidance and the CARES Act under which we provided temporary relief, and in some cases longer term modifications, on a case by case basis to borrowers directly impacted by COVID-19 who were not more than 30 days past due as of December 31, 2019. The CARES Act expired effective January 1, 2022. At June 30, 2022, the amount of loans under CARES Act modification was not material.

Analysis of the Allowance for Credit Losses

The ACL is management's estimate of the amount of expected credit losses over the life of the loan portfolio, or the amount of amortized cost basis not expected to be collected, at the balance sheet date. This estimate encompasses information about historical events, current conditions and reasonable and supportable economic forecasts. Determining the amount of the ACL is complex and requires extensive judgment by management about matters that are inherently uncertain. Given the current emerging level of economic uncertainty, the complexity of the ACL estimate and level of management judgment required, we believe it is possible that the ACL estimate could change, potentially materially, in future periods, in either direction. Changes in the ACL may result from changes in current economic conditions, our economic forecast, loan portfolio composition and

circumstances not currently known to us that may impact the financial condition and operations of our borrowers, among other factors.

Expected credit losses are estimated on a collective basis for groups of loans that share similar risk characteristics. For loans that do not share similar risk characteristics with other loans such as collateral dependent loans and TDRs, expected credit losses are estimated on an individual basis. Expected credit losses are estimated over the contractual terms of the loans, adjusted for expected prepayments, generally excluding expected extensions, renewals, and modifications.

For the substantial majority of portfolio segments and subsegments, including residential loans other than government insured loans, and most commercial and commercial real estate loans, expected losses are estimated using econometric models. The models employ a factor based methodology, leveraging data sets containing extensive historical loss and recovery information by industry, geography, product type, collateral type and obligor characteristics, to estimate PD and LGD. Measures of PD for commercial loans incorporate current conditions through market cycle or credit cycle adjustments. For residential loans, the models consider FICO and adjusted LTVs. PDs and LGDs are then conditioned on the reasonable and supportable economic forecast. Projected PDs and LGDs, determined based on pool level characteristics, are applied to estimated exposure at default, considering the contractual term and payment structure of loans, adjusted for prepayments, to generate estimates of expected loss. For criticized or classified loans, PDs are adjusted to benchmark PDs established for each risk rating. The ACL estimate incorporates a reasonable and supportable economic forecast through the use of externally developed macroeconomic scenarios applied in the models.

A single economic scenario or a probability weighted blend of economic scenarios may be used. The models ingest numerous national, regional and MSA level variables and data points. At June 30, 2022 and December 31, 2021, we used a single externally provided baseline scenario in calculating the quantitative portion of the ACL. At June 30, 2022, we used a weighted blend of the baseline and a downside scenario to inform the amount of qualitative reserves.

Commercial Real Estate Model

Variables with the most significant impact on the commercial real estate model include unemployment at both national and regional levels, the CRE property forecast by property type and sub-market, 10 year treasury yield, Baa corporate yield and real GDP growth, at the national level. Increases in unemployment and yields within the commercial real estate model generally result in increases in the ACL. Increases in real GDP growth and improvements in the CRE property forecasts reduce the reserve.

Commercial Model

Variables with the most significant impact on the commercial model include a stock market volatility index, the S&P 500 index, unemployment at both national and regional levels, and a variety of interest rates and spreads. Increases in the unemployment rate, the stock market volatility index, and the Baa corporate yield increase the reserve, while increases in real GDP growth and the steepening of the yield curve reduce the reserve.

Residential Model

Variables with the most significant impact on the residential model include HPI and unemployment at regional levels, real GDP growth, and a 30 year mortgage rate. Increases in the unemployment rate and the 30-year mortgage rate increase the reserve, while increases in real GDP growth and HPI reduce the reserve.

The length of the reasonable and supportable forecast period is evaluated at each reporting period and adjusted if deemed necessary. Currently, the Company uses a 2-year reasonable and supportable forecast period in estimating the quantitative portion of the ACL. After the reasonable and supportable forecast period, the models effectively revert to long-term mean losses on a straight-line basis over 12 months.

For certain less material portfolios including loans and leases to state and local government entities originated by Pinnacle, small balance commercial loans and consumer loans, the WARM method is used to estimate expected credit losses. Loss rates are applied to the exposure at default, after factoring in amortization and expected prepayments. Expected credit losses for the funded portion of mortgage warehouse lines of credit are estimated based primarily on the Company's historical loss experience. All loss estimates are conditioned as applicable on changes in current conditions and the reasonable and supportable economic forecast.

The Company expects to collect the amortized cost basis of government insured residential loans and PPP loans due to the nature of the government guarantee, so the ACL is zero for these loans.

Qualitative factors

Qualitative adjustments are made to the ACL when, based on management’s judgment, there are factors impacting expected credit losses not taken into account by the quantitative calculations. Potential qualitative adjustments are categorized as follows:

•Economic factors;

•Credit policy and staffing;

•Concentrations;

•Model imprecision; and

•Other factors deemed appropriate by management that may materially impact the amount of expected credit losses.

See Note 1 to the consolidated financial statements of the Company's 2021 Annual Report on Form 10-K for more detailed information about our ACL methodology.

The following table provides an analysis of the ACL, provision for credit losses related to the funded portion of loans and net charge-offs by loan segment for the periods indicated (dollars in thousands):


	Residential and Other Consumer Loans			Multi-family			Non-owner Occupied Commercial Real Estate			Construction and Land			Owner Occupied Commercial Real Estate			Commercial and Industrial			Pinnacle			Bridge - Franchise Finance			Bridge - Equipment Finance			Total
















Balance at December 31, 2020	$	18,719		$	39,827		$	61,507		$	3,284		$	28,797		$	62,197		$	304		$	36,331		$	6,357		$	257,323
Provision for (recovery of) credit losses	(6,802)			(25,813)			(25,852)			(2,185)			(3,609)			22,702			(93)			(11,157)			(1,160)			(53,969)
Charge-offs	(14)			(6,470)			(493)			—			(346)			(13,486)			—			(9,585)			—			(30,394)
Recoveries	6			233			84			—			57			2,302			—			—			—			2,682
Balance at June 30, 2021	$	11,909		$	7,777		$	35,246		$	1,099		$	24,899		$	73,715		$	211		$	15,589		$	5,197		$	175,642

Balance at December 31, 2021	$	9,187		$	1,512		$	26,268		$	1,031		$	21,638		$	46,312		$	170		$	16,746		$	3,593		$	126,457


Provision for (recovery of) credit losses	192			1,319			7,856			709			1,129			18,439			(28)			1,835			(798)			30,653
Charge-offs	(412)			—			(9,180)			(233)			(2,782)			(6,112)			—			(12,931)			—			(31,650)
Recoveries	43			—			1,912			—			324			1,891			—			609			—			4,779
Balance at June 30, 2022	$	9,010		$	2,831		$	26,856		$	1,507		$	20,309		$	60,530		$	142		$	6,259		$	2,795		$	130,239

Net Charge-offs to Average Loans (1)

Six Months Ended June 30, 2021	—		%	0.84		%	0.02		%	—		%	0.03		%	0.38		%	—		%	3.77		%	—		%	0.24		%
Six Months Ended June 30, 2022	0.01		%	—		%	0.34		%	0.25		%	0.26		%	0.15		%	—		%	8.06		%	—		%	0.23		%

(1) Annualized

The following table shows the distribution of the ACL at the dates indicated (dollars in thousands):


	June 30, 2022				March 31, 2022				December 31, 2021
	Total		%(1)		Total		%(1)			Total		%(1)
Residential and other consumer	$	9,010	36.7	%	$	8,957	36.8	%		$	9,187	35.2	%

Multi-family	2,831		4.2	%	2,435		4.6	%		1,512		4.9	%
Non-owner occupied commercial real estate	26,856		17.7	%	29,672		18.3	%		26,268		18.4	%
Construction and land	1,507		0.9	%	1,389		0.8	%		1,031		0.7	%
CRE	31,194				33,496					28,811

Owner occupied commercial real estate	20,309		7.9	%	19,777		8.2	%		21,638		8.2	%
Commercial and industrial	60,530		26.0	%	45,989		24.5	%		46,312		25.8	%
Pinnacle	142		4.1	%	140		4.0	%		170		3.9	%
Bridge - franchise finance	6,259		1.1	%	14,434		1.3	%		16,746		1.4	%
Bridge - equipment finance	2,795		1.4	%	2,650		1.5	%		3,593		1.5	%
Commercial	90,035				82,990					88,459
	$	130,239	100.0	%	$	125,443	100.0	%		$	126,457	100.0	%

(1)Represents percentage of loans receivable in each category to total loans receivable.

The following table presents the ACL as a percentage of loans at the dates indicated:


	June 30, 2022		March 31, 2022		December 31, 2021

Residential and other consumer	0.10	%	0.10	%	0.11	%
Commercial:
Commercial real estate	0.57	%	0.61	%	0.51	%
Commercial and industrial	0.99	%	0.86	%	0.84	%
Pinnacle	0.01	%	0.01	%	0.02	%
Bridge - franchise finance	2.38	%	4.71	%	4.90	%
Bridge - equipment finance	0.84	%	0.78	%	1.00	%
Total commercial	0.79	%	0.79	%	0.76	%
	0.54	%	0.54	%	0.53	%

Significant offsetting factors contributing to the change in the ACL during the three months ended June 30, 2022 are depicted in the chart below (in millions):

https://cdn.kscope.io/4f3a97cecf3615d68b135d4c80f00bd4-bku-20220630_g8.jpg

Changes in the ACL during the three months ended June 30, 2022

Overall, the ACL as a percentage of loans remained consistent at 0.54% at June 30, 2022 compared to March 31, 2022. Increases related to changes in specific reserves, loan growth and qualitative overlays were offset by net charge-offs.

The ACL for the CRE portfolio sub-segment, including multi-family, non-owner occupied CRE and construction and land, decreased by $2.3 million during the three months ended June 30, 2022, from 0.61% to 0.57% of loans. The decrease in the ACL for CRE was driven mainly by risk rating upgrades, partially offset by an increase in qualitative loss factors related to economic uncertainty.

The ACL for the commercial and industrial sub-segment, including owner-occupied commercial real estate, increased by $15.1 million during the three months ended June 30, 2022, from 0.86% to 0.99% of loans. Significant factors contributing to the increase were increases in qualitative loss factors related to economic uncertainty, loan growth and increases in specific reserves, offset by net charge-offs..

The ACL for the BFG franchise finance portfolio segment decreased by $8.2 million during the three months ended June 30, 2022, from 4.71% to 2.38% of loans. This decrease is primarily attributed to net charge-offs during the period.

The estimate of the ACL at June 30, 2022 was informed by economic scenarios published in June 2022, developments emerging after the scenarios were published, economic information provided by additional sources, information about borrower financial condition and collateral values and other relevant information. The economic forecast used in modeling the quantitative ACL as of June 30, 2022 was a third-party provided baseline forecast. Some of the assumptions and data points informing the reasonable and supportable economic forecast used in estimating the quantitative ACL at June 30, 2022 included:

•Labor market assumptions, which reflected national unemployment at 3.4% and 3.3% for the third and fourth quarters of 2022, respectively and 3.5% by the end of 2023;

•Annualized growth in GDP at 3.6% and 2.7% for the third and fourth quarters of 2022, respectively, and an average of 2.6% for 2023;

•VIX declining from a recent average high of 26 to 20 by the third quarter and then stabilizing around 18 through the forecast horizon; and

•S&P 500 bottoming out in the first quarter of 2023 at 4,229 from an average 4,279 in the second quarter of 2022, before rising back to 4,274 by end of 2023.

Some of the variables and assumptions from the downside scenario informing the qualitative reserves included:

•The economy falling into a mild recession with a peak-to-trough decline in GDP of 1% through the first quarter of 2023;

•The weakening in the economy causing the unemployment rate to rise starting in the third quarter of 2022 and reaching a peak of 6.5% in the third quarter of 2023;

•House prices declining by 7% through the second quarter of 2023 before recouping some ground in the second half of 2023;

•VIX remaining elevated and above 25 through end of the year, declining to 21 in the first quarter of 2023, and then stabilizing at 18 through the forecast horizon; and

•S&P 500 declining more sharply and reaching 3,432 in the first quarter of 2023 and staying below 4,000 through the forecast horizon.

Additional variables and assumptions not explicitly stated, including but not limited to residential and commercial property forecasts, also contributed to the overall impact economic conditions and the economic forecast had on the ACL estimate. Furthermore, while the variables presented above are at the national level; many of the variables are regionalized at the market and submarket level in the models.

For additional information about the ACL, see Note 4 to the consolidated financial statements.

Deposits

Average balances and rates paid on deposits were as follows for the periods indicated (dollars in thousands):


	Three Months Ended June 30,								Six Months Ended June 30,
	2022				2021				2022				2021
	Average Balance		Average Rate Paid		Average Balance		Average Rate Paid		Average Balance		Average Rate Paid		Average Balance		Average Rate Paid
Demand deposits:
Non-interest bearing	$	9,419,025	—	%	$	8,163,879	—	%	$	9,234,469	—	%	$	7,829,422	—	%
Interest bearing	2,576,257		0.27	%	3,069.945		0.34	%	2,825,830		0.22	%	3,006,760		0.36	%
Savings and money market	13,052,566		0.47	%	13,541,237		0.33	%	13,225,986		0.35	%	13,169,195		0.36	%
Time	2,812,988		0.51	%	3,380,582		0.41	%	3,064,887		0.42	%	3,853,057		0.57	%
	$	27,860,836	0.30	%	$	28,155,643	0.25	%	$	28,351,172	0.23	%	$	27,858,434	0.29	%

The estimated amount of uninsured deposits at June 30, 2022 and December 31, 2021 was $20.0 billion and $20.2 billion, respectively. Time deposit accounts with balances of $250,000 or more totaled $345 million and $603 million at June 30, 2022 and December 31, 2021, respectively. The following table shows scheduled maturities of uninsured time deposits as of June 30, 2022 (in thousands):


Three months or less	$	78,330
Over three through six months	126,788
Over six through twelve months	161,652
Over twelve months	16,687
	$	383,457

Borrowings

In addition to deposits, we utilize FHLB advances as a funding source; the advances provide us with additional flexibility in managing both term and cost of funding and in managing interest rate risk. FHLB advances are secured by qualifying residential first mortgage and commercial real estate loans, and MBS. The following table presents information about the contractual balance of outstanding FHLB advances as of June 30, 2022 (dollars in thousands):


	Amount		Weighted Average Rate
Maturing in:
2022 - One month or less	$	2,820,000	1.30	%
2022 - Over one month	1,185,000		1.72	%




Total contractual balance outstanding	$	4,005,000

The table above reflects contractual maturities of outstanding advances and does not incorporate the impact that interest rate swaps designated as cash flow hedges have on the duration of borrowings.

The table below presents information about outstanding interest rate swaps hedging the variability of interest cash flows on the FHLB advances included in the table above, as of June 30, 2022 (dollars in thousands):


	Notional Amount		Weighted Average Rate
Cash flow hedges maturing in:
2022	$	85,000	2.91	%
2023	255,000		2.35	%
2024	485,000		2.36	%
2025	425,000		2.28	%
2026	130,000		1.93	%
Thereafter	25,000		2.50	%
	$	1,405,000	2.33	%

See Note 6 to the consolidated financial statements for more information about derivative instruments.

Outstanding notes payable and other borrowings consisted of the following at the dates indicated (in thousands):


	June 30, 2022		December 31, 2021
Senior notes:
Principal amount of 4.875% senior notes maturing on November 17, 2025	$	400,000	$	400,000
Unamortized discount and debt issuance costs	(2,998)		(3,400)
	397,002		396,600
Subordinated notes:
Principal amount of 5.125% subordinated notes maturing on June 11, 2030	300,000		300,000
Unamortized discount and debt issuance costs	(5,144)		(5,400)
	294,856		294,600
Total notes	691,858		691,200
Finance leases	29,308		30,216
Notes and other borrowings	$	721,166	$	721,416

Liquidity and Capital Resources

Liquidity involves our ability to generate adequate funds to support planned interest earning asset growth, meet deposit withdrawal and credit line usage requests, maintain reserve requirements, conduct routine operations, pay dividends, service outstanding debt and meet other contractual obligations.

BankUnited's ongoing liquidity needs have historically been met primarily by cash flows from operations, deposit growth, the investment portfolio and FHLB advances. FRB discount window borrowings provide an additional source of contingent

liquidity. For the six months ended June 30, 2022 and 2021 net cash provided by operating activities was $1.1 billion and $578 million, respectively.

Available liquidity includes cash, borrowing capacity at the Federal Home Loan Bank of Atlanta and the Federal Reserve Discount Window, Federal Funds lines of credit and unpledged agency securities. Additional sources of liquidity include cash flows from operations, wholesale deposits, cash flow from the Bank's amortizing securities and loan portfolios, and the sale of investment securities. Management also has the ability to exert substantial control over the rate and timing of loan production, and resultant requirements for liquidity to fund new loans.

The ALM policy establishes limits or operating thresholds and guidelines for a number of measures of liquidity which are typically monitored monthly by the ALCO and quarterly by the Board of Directors. The primary measures used to dimension liquidity risk are the ratio of available liquidity to volatile liabilities and a liquidity stress test coverage ratio. Other measures employed to monitor and manage liquidity include but are not limited to a 30-day total liquidity ratio, a one-year liquidity ratio, a wholesale funding ratio, concentrations of large deposits, a measure of on-balance sheet available liquidity, the ratio of FHLB advances to total assets and the ratio of non-interest bearing deposits to total deposits, which is reflective of the quality and cost, rather than the quantity, of available liquidity. At June 30, 2022, BankUnited was in compliance with the limits prescribed by the ALM policy.

The ALM policy stipulates that BankUnited’s liquidity is within policy limits if the available liquidity/volatile liabilities ratio and liquidity stress test ratios exceed 100%. At June 30, 2022, BankUnited’s available liquidity/volatile liabilities ratio was 242% and the liquidity stress test ratio was 189%. The Company has a comprehensive contingency liquidity funding plan and conducts a quarterly liquidity stress test, the results of which are reported to the risk committee of the Board of Directors.

As a holding company, BankUnited, Inc. is a corporation separate and apart from its banking subsidiary, and therefore, provides for its own liquidity. BankUnited, Inc.’s main sources of funds include management fees and dividends from the Bank, access to capital markets and, to a lesser extent, its own securities portfolio. There are regulatory limitations that may affect the ability of the Bank to pay dividends to BankUnited, Inc. Management believes that such limitations will not impact our ability to meet our ongoing near-term cash obligations.

We expect that our liquidity needs and cash requirements will continue to be satisfied over the next twelve months through the sources of funds described above.

Pursuant to the FDIA, the federal banking agencies have adopted regulations setting forth a five-tier system for measuring the capital adequacy of the financial institutions they supervise. At June 30, 2022 and December 31, 2021, the Company and the Bank had capital levels that exceeded both the regulatory well-capitalized guidelines and all internal capital ratio targets.

The following table provides information regarding regulatory capital for the Company and the Bank as of June 30, 2022 (dollars in thousands):



	Actual				Required to be Considered Well Capitalized				Required to be Considered Adequately Capitalized				Required to be Considered Adequately Capitalized Including Capital Conservation Buffer
	Amount		Ratio		Amount		Ratio		Amount		Ratio		Amount		Ratio
BankUnited, Inc.:
Tier 1 leverage	$	2,758,926	7.52	%	N/A (1)		N/A (1)		$	1,468,231	4.00	%	N/A (1)		N/A (1)
CET1 risk-based capital	$	2,758,926	11.31	%	$	1,584,961	6.50	%	$	1,097,281	4.50	%	$	1,706,881	7.00	%
Tier 1 risk-based capital	$	2,758,926	11.31	%	$	1,950,721	8.00	%	$	1,463,041	6.00	%	$	2,072,642	8.50	%
Total risk-based capital	$	3,171,004	13.00	%	$	2,438,402	10.00	%	$	1,950,721	8.00	%	$	2,560,322	10.50	%
BankUnited:
Tier 1 leverage	$	3,233,082	8.83	%	$	1,831,272	5.00	%	$	1,465,017	4.00	%	N/A		N/A
CET1 risk-based capital	$	3,233,082	13.33	%	$	1,576,641	6.50	%	$	1,091,521	4.50	%	$	1,697,921	7.00	%
Tier 1 risk-based capital	$	3,233,082	13.33	%	$	1,940,481	8.00	%	$	1,455,361	6.00	%	$	2,061,761	8.50	%
Total risk-based capital	$	3,345,160	13.79	%	$	2,425,601	10.00	%	$	1,940,481	8.00	%	$	2,546,881	10.50	%

(1) There is no Tier 1 leverage ratio component in the definition of a well-capitalized bank holding company.

Upon adoption of ASU 2016-13 on January 1, 2020, the Company elected the option to temporarily delay the effects of CECL on regulatory capital for two years, followed by a three-year transition period.

We believe we are well positioned, from a capital perspective, to withstand a severe downturn in the economy. We continue to evolve our stress testing framework and adapt it to evolving macro-economic conditions as necessary. The majority of our commercial portfolio is subject to quarterly stress test analysis. On an annual basis, we also run a rigorous stress test of our entire balance sheet and, where applicable, we incorporate considerations for evolving macro-economic themes.

We have an active shelf registration statement on file with the SEC that allows the Company to periodically offer and sell in one or more offerings, individually or in any combination, our common stock, preferred stock and other non-equity securities. The shelf registration provides us with flexibility in issuing capital instruments and enables us to more readily access the capital markets as needed to pursue future growth opportunities and to ensure continued compliance with regulatory capital requirements. Our ability to issue securities pursuant to the shelf registration is subject to market conditions.

Interest Rate Risk

A principal component of the Company’s risk of loss arising from adverse changes in the fair value of financial instruments, or market risk, is interest rate risk, including the risk that assets and liabilities with similar re-pricing characteristics may not reprice at the same time or to the same degree. A primary objective of the Company’s asset/liability management activities is to maximize net interest income, while maintaining acceptable levels of interest rate risk. The ALCO is responsible for establishing policies to manage exposure to interest rate risk, and to ensure procedures are established to monitor compliance with these policies. The policies established by the ALCO are approved at least annually by the Board of Directors or its Risk Committee.

Management believes that the simulation of net interest income in different interest rate environments provides the most meaningful measure of interest rate risk. Income simulation analysis is designed to capture not only the potential of all assets and liabilities to mature or reprice, but also the probability that they will do so. Income simulation also attends to the relative interest rate sensitivities of these items, and projects their behavior over an extended period of time. Finally, income simulation permits management to assess the probable effects on the balance sheet not only of changes in interest rates, but also of proposed strategies for responding to them.

The income simulation model analyzes interest rate sensitivity by projecting net interest income over twelve and twenty-four month periods in a most likely rate scenario based on consensus forward interest rate curves versus net interest income in alternative rate scenarios. Management continually reviews and refines its interest rate risk management process in response to changes in the interest rate environment, the economic climate and observed customer behavior. Currently, our interest rate risk policy framework is based on modeling instantaneous rate shocks of plus and minus 100, 200, 300 and 400 basis point shifts. We also model a variety of yield curve slope and dynamic balance sheet scenarios. We continually evaluate the scenarios being modeled with a view toward adapting them to changing economic conditions, expectations and trends.

The following table presents the impact on forecasted net interest income compared to a "most likely" scenario in parallel rate shock scenarios of plus 100, 200, 300 and 400 basis points at June 30, 2022 and December 31, 2021, as well as a minus 100 basis points scenario at June 30, 2022. At June 30, 2022, the most likely rate scenario incorporated a bear flattening yield curve and floored all indices at 0%. We did not apply a falling rate scenario at December 31, 2021 due to the low prevailing interest rate environment at that time.


	Down 100		Plus 100		Plus 200		Plus 300		Plus 400



Model Results at June 30, 2022 - increase (decrease)
In year 1	(3.0)	%	3.0	%	5.1	%	7.6	%	10.9	%
In year 2	(7.1)	%	5.5	%	9.8	%	14.0	%	21.0	%
Model Results at December 31, 2021 - increase
In year 1	N/A		2.5	%	3.9	%	4.3	%	4.2	%
In year 2	N/A		6.6	%	11.5	%	15.8	%	20.4	%

Management also simulates changes in EVE in various interest rate environments. The following table illustrates the modeled change in EVE in the indicated scenarios at June 30, 2022 and December 31, 2021:


	Down 100		Plus 100		Plus 200		Plus 300		Plus 400

Model Results at June 30, 2022 - increase (decrease):	0.6	%	(2.0)	%	(5.0)	%	(7.4)	%	(9.7)	%
Model Results at December 31, 2021 - increase (decrease):	N/A		0.4	%	(1.0)	%	(3.2)	%	(5.0)	%

Many assumptions were used by the Company to calculate the impact of changes in interest rates, including the change in rates. Actual results may not be similar to the Company’s projections due to several factors including the timing and frequency of rate changes, market conditions, changes in depositor behavior and loan prepayment speeds and the shape of the yield curve. Actual results may also differ due to the Company’s actions, if any, in response to changing rates and conditions.

Derivative Financial Instruments

Interest rate derivatives designated as cash flow or fair value hedging instruments are one of the tools we use to manage interest rate risk. These derivative instruments are used to mitigate exposure to changes in interest cash flows on variable rate liabilities and to changes in the fair value of fixed rate financial instruments, in each case caused by fluctuations in benchmark interest rates, as well as to manage duration of liabilities. The fair value of derivative instruments designated as hedges is included in other assets and other liabilities in our consolidated balance sheets. Changes in fair value of derivative instruments designated as cash flow hedges are reported in accumulated other comprehensive income. Changes in the fair value of derivative instruments designated as fair value hedges are recognized in earnings, as is the offsetting gain or loss on the hedged item. At June 30, 2022, outstanding interest rate swaps and caps designated as cash flow hedges had an aggregate notional amount of $2.0 billion and outstanding interest rate swaps designated as fair value hedges had an aggregate notional amount of $100 million.

Interest rate swaps and caps not designated as hedges had an aggregate notional amount of $3.5 billion at June 30, 2022. These interest rate swaps and caps were entered into as accommodations to certain of our commercial borrowers. To mitigate interest rate risk associated with these derivatives, the Company enters into offsetting derivative positions with primary dealers.

See Note 6 to the consolidated financial statements for additional information about derivative financial instruments.

LIBOR Transition

The Company has implemented and is in the process of executing a detailed plan to facilitate the transition from LIBOR to alternative reference rates, with SOFR being the preferred alternative to LIBOR. A discussion of the Company's LIBOR transition plan and activities appears in the "LIBOR Transition" section in the MD&A of the Company's 2021 Annual Report on Form 10-K.

The following table presents information about the Company's exposure to instruments that reference LIBOR as of June 30, 2022 (in thousands):


	Maturing
	Prior to June 30, 2023		After June 30, 2023		Total
Investment securities	$	—	$	3,893,711	$	3,893,711

Loans	902,085		5,463,402		6,365,487

Interest rate derivative contracts (1)	348,353		3,589,524		3,937,877
	$	1,250,438	$	12,946,637	$	14,197,075

(1)Represents notional amount.

Impact of the COVID-19 Pandemic

A detailed discussion of the effects the COVID-19 pandemic had during 2021 on our Company appears in the "Impact of the COVID-19 Pandemic and Our Response" section in the MD&A of the Company's 2021 Annual Report on Form 10-K.

2021 and the first half of 2022 were characterized broadly by economic recovery as the U.S. economy emerged from the COVID-19 pandemic. The actual and expected impact of the pandemic on our financial condition and results of operations continues to decline, although we monitor emerging developments. Levels of criticized and classified assets remain elevated at June 30, 2022, when compared to pre-pandemic levels although they continue to trend downward. The composition of the balance sheet at June 30, 2022 and corresponding levels of net interest income reflect the opportunity cost of the decline in commercial loans and the increase in residential loans and securities that occurred over the course of the pandemic. Historically, commercial loans have generally tended to be higher yielding assets than residential loans and securities. During the first quarter of 2022, we welcomed our employees back to the office, adopting a hybrid work model for most non-branch employees. This model will likely continue to evolve over the near to medium term.

Non-GAAP Financial Measures

PPNR is a non-GAAP financial measure. Management believes this measure is relevant to understanding the performance of the Company attributable to elements other than the provision for credit losses and the ability of the Company to generate earnings sufficient to cover estimated credit losses, particularly in view of the volatility of the provision for credit losses. This measure also provides a meaningful basis for comparison to other financial institutions since it is commonly employed and is a measure frequently cited by investors and analysts. The following table reconciles the non-GAAP financial measurement of PPNR to the comparable GAAP financial measurement of income before income taxes for the periods indicated (in thousands):


	Three Months Ended June 30, 2022		Three Months Ended March 31, 2022		Three Months Ended June 30, 2021
Income before income taxes (GAAP)	$	87,468	$	88,789	$	140,150
Plus: Provision for (recovery of) credit losses	23,996		7,830		(27,534)
PPNR (non-GAAP)	$	111,464	$	96,619	$	112,616

Tangible book value per common share is a non-GAAP financial measure. Management believes this measure is relevant to understanding the capital position and performance of the Company. Disclosure of this non-GAAP financial measure also provides a meaningful basis for comparison to other financial institutions as it is a metric commonly used in the banking industry. The following table reconciles the non-GAAP financial measurement of tangible book value per common share to the comparable GAAP financial measurement of book value per common share at the dates indicated (in thousands except share and per share data):


	June 30, 2022		December 31, 2021
Total stockholders’ equity	$	2,506,017	$	3,037,761
Less: goodwill and other intangible assets	77,637		77,637
Tangible stockholders’ equity	$	2,428,380	$	2,960,124

Common shares issued and outstanding	77,944,216		85,647,986

Book value per common share	$	32.15	$	35.47

Tangible book value per common share	$	31.16	$	34.56

Item 3. Quantitative and Qualitative Disclosures About Market Risk

See the section entitled “Interest Rate Risk” included in Item 2. “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

As of the end of the period covered by this Form 10-Q, we carried out an evaluation under the supervision and with the participation of our management, including the Chief Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and procedures as defined in Exchange Act Rules 13a-15(e) and 15d-15(e). Based upon that evaluation, the Chief Executive Officer and the Chief Financial Officer concluded that our disclosure controls and procedures were effective.

During the quarter ended June 30, 2022, there were no changes in the Company's internal control over financial reporting, that materially affected, or are reasonably likely to materially affect, the Company's internal control over financial reporting.

PART II. OTHER INFORMATION

Item 1. Legal Proceedings

The Company is involved as plaintiff or defendant in various legal actions arising in the normal course of business. In the opinion of management, based upon currently available information and the advice of legal counsel, the likelihood is remote

that the impact of these proceedings, either individually or in the aggregate, would be material to the Company’s consolidated financial position, results of operations or cash flows.

Item 1A. Risk Factors

Geopolitical factors such as the conflict between Russia and Ukraine or similar events could negatively impact our business and results of operations.

We are monitoring the impact of the conflict between Russia and Ukraine on our business. While we do not currently expect that the conflict will have a direct material impact on our business, financial condition or results of operations, collateral effects of the geopolitical instability, such as the imposition of sanctions against Russia and Russia’s response to such sanctions, including retaliatory acts like cyber-attacks and sanctions against other countries, or escalation or further spread of the conflict could adversely affect the global economy or domestic markets, including ours.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds


	Issuer Purchases of Equity Securities
Period	Total number of shares purchased(1)	Average price paid per share		Total number of shares purchased as part of publicly announced plans or programs	Maximum number (or approximate dollar value) of shares that may yet be purchased under the plans or programs (2)(3)
April 1 - April 30, 2022	2,256,654	$	41.68	2,256,654	$	346,371
May 1 - May 31, 2022	3,256,080	$	39.13	3,256,080	$	22,943,321
June 1 - June 30, 2022	586,854	$	37.80	586,854	$	758,337
Total	6,099,588	$	39.94	6,099,588

(1) The total number of shares purchased during the periods indicated includes shares purchased as part of a publicly announced program.

(2) On February 2, 2022, the Company's Board of Directors authorized the repurchase of up to $150 million in shares of its outstanding common stock. No time limit was set for the completion of the share repurchase program, and the program may be suspended or discontinued without prior notice at any time. The authorization does not require the Company to acquire any specified number of common shares.

(3) On May 2, 2022, the Company's Board of Directors authorized the repurchase of up to an additional $150 million in shares of its outstanding common stock. No time limit was set for the completion of the share repurchase program, and the program may be suspended or discontinued without prior notice at any time. The authorization does not require the Company to acquire any specified number of common shares. The shares yet to be purchased under this authorization are not reflected in the table above.

Item 6.

Exhibits

Exhibit
Number

Description

Location

31.1

Certification of Chief Executive Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Filed herewith

31.2

Certification of Chief Financial Officer Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

Filed herewith

32.1

Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Filed herewith

32.2

Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Filed herewith

101.INS

The instance document does not appear in the interactive data file because its XBRL tags are embedded within the inline XBRL document

Filed herewith

101.SCH

XBRL Taxonomy Extension Schema

Filed herewith

101.CAL

XBRL Taxonomy Extension Calculation Linkbase

Filed herewith

101.DEF

XBRL Taxonomy Extension Definition Linkbase

Filed herewith

101.LAB

XBRL Taxonomy Extension Label Linkbase

Filed herewith

101.PRE

XBRL Taxonomy Extension Presentation Linkbase

Filed herewith

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized this 2nd day of August 2022.


			/s/ Rajinder P. Singh
			Rajinder P. Singh
			Chairman, President and Chief Executive Officer


			/s/ Leslie N. Lunak
			Leslie N. Lunak
			Chief Financial Officer

Document

Exhibit 31.1

Certification of Chief Executive Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, Rajinder P. Singh, certify that:

1. I have reviewed this quarterly report on Form 10-Q of BankUnited, Inc.;

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4. The registrant’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a) designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b) designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c) evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d) disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5. The registrant’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


/s/ Rajinder P. Singh
Rajinder P. Singh
Chairman, President and Chief Executive Officer
Date: August 2, 2022

Document

Exhibit 31.2

Certification of Chief Financial Officer

Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002

I, Leslie N. Lunak, certify that:

1. I have reviewed this quarterly report on Form 10-Q of BankUnited, Inc.;

b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.


/s/ Leslie N. Lunak
Leslie N. Lunak
Chief Financial Officer
Date: August 2, 2022

Document

Exhibit 32.1

Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350

as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of BankUnited, Inc. (the “Company”) on Form 10-Q for the quarter ended June 30, 2022, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Rajinder P. Singh, as Chief Executive Officer of the Company, certify, to the best of my knowledge, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1) The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Rajinder P. Singh
Rajinder P. Singh
Chairman, President and Chief Executive Officer

Date: August 2, 2022

Document

Exhibit 32.2

Certification of Chief Financial Officer Pursuant to 18 U.S.C. Section 1350

as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

In connection with the Quarterly Report of BankUnited, Inc. (the “Company”) on Form 10-Q for the quarter ended June 30, 2022, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Leslie N. Lunak, as Chief Financial Officer of the Company, certify, to the best of my knowledge, pursuant to 18 U.S.C. §1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1) The Report fully complies with the requirements of Section 13(a) or 15(d), as applicable, of the Securities Exchange Act of 1934; and

2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.


/s/ Leslie N. Lunak
Leslie N. Lunak
Chief Financial Officer

Date: August 2, 2022