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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
______________________________________________
FORM 10-Q
_______________________________________________
SQUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE QUARTERLY PERIOD ENDED MARCH 31, 2023
OR
£TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FOR THE TRANSITION PERIOD FROM TO
COMMISSION FILE NUMBER: 001-38280
_______________________________________________
Stellar Bancorp, Inc.
(Exact name of registrant as specified in its charter)
_______________________________________________
Texas20-8339782
(State or other jurisdiction
of incorporation or organization)
(I.R.S. Employer
Identification No.)
9 Greenway Plaza, Suite 110
Houston, Texas 77046
(Address of principal executive offices, including zip code)
(713) 210-7600
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:
Title of each class
Trading
Symbol(s)
Name of each exchange on which registered
Common Stock, par value, $0.01 per shareSTEL
The Nasdaq Stock Market LLC
Securities registered pursuant to Section 12(g) of the Act: None
__________________________________________________________________________________________________________________________
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 S  No £
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted 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 such files). Yes S  No £
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company or an emerging growth company. See definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting,” and “emerging growth company” in Rule 12b-2 of the Exchange Act:
Large accelerated filer£Accelerated filerS
Non-accelerated filer£Smaller reporting company£
Emerging growth 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. £
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes £ No S
As of May 1, 2023, the registrant had 53,302,130 shares common stock, $0.01 par value per share, outstanding.



STELLAR BANCORP, INC.
INDEX TO FORM 10-Q
March 31, 2023
2


PART I—FINANCIAL INFORMATION
ITEM 1. INTERIM CONSOLIDATED FINANCIAL STATEMENTS
STELLAR BANCORP, INC.
CONSOLIDATED BALANCE SHEETS
(Unaudited)
March 31,
2023
December 31,
2022
(Dollars in thousands, except par value)
ASSETS
Cash and due from banks$99,231 $67,063 
Interest-bearing deposits at other financial institutions164,102 304,642 
Total cash and cash equivalents263,333 371,705 
Available for sale securities, at fair value1,519,175 1,807,586 
Loans held for investment7,886,044 7,754,751 
Less: allowance for credit losses on loans(96,188)(93,180)
Loans, net7,789,856 7,661,571 
Accrued interest receivable42,405 44,743 
Premises and equipment, net124,723 126,803 
Federal Home Loan Bank stock19,676 15,058 
Bank owned life insurance103,616 103,094 
Goodwill497,260 497,260 
Core deposit intangibles, net136,665 143,525 
Other assets108,009 129,092 
TOTAL ASSETS$10,604,718 $10,900,437 
LIABILITIES AND SHAREHOLDERS’ EQUITY
LIABILITIES:
Deposits:
Noninterest-bearing$3,877,859 $4,230,169 
Interest-bearing
Demand1,394,244 1,591,828 
Money market and savings2,401,840 2,575,923 
Certificates and other time1,064,932 869,712 
Total interest-bearing deposits4,861,016 5,037,463 
Total deposits8,738,875 9,267,632 
Accrued interest payable3,875 2,098 
Borrowed funds238,944 63,925 
Subordinated debt109,420 109,367 
Other liabilities67,388 74,239 
Total liabilities9,158,502 9,517,261 
COMMITMENTS AND CONTINGENCIES (See Note 14)
SHAREHOLDERS’ EQUITY:
Preferred stock, $0.01 par value; 10,000,000 shares authorized; no shares issued or outstanding at March 31, 2023 and December 31, 2022
  
Common stock, $0.01 par value; 140,000,000 shares authorized 53,296,038 shares issued and outstanding at March 31, 2023 and 52,954,985 shares issued and outstanding at December 31, 2022
533 530 
Capital surplus1,225,596 1,222,761 
Retained earnings333,368 303,146 
Accumulated other comprehensive loss(113,281)(143,261)
Total shareholders’ equity1,446,216 1,383,176 
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY$10,604,718 $10,900,437 
See condensed notes to interim consolidated financial statements.
3


STELLAR BANCORP, INC.
CONSOLIDATED STATEMENTS OF INCOME
(Unaudited)
Three Months Ended March 31,
20232022
(Dollars in thousands, except per share data)
INTEREST INCOME:
Loans, including fees$125,729 $52,370 
Securities:
Taxable9,653 5,068 
Tax-exempt1,262 2,525 
Deposits in other financial institutions3,771 340 
Total interest income140,415 60,303 
INTEREST EXPENSE:
Demand, money market and savings deposits18,037 1,347 
Certificates and other time deposits3,307 2,156 
Borrowed funds1,317 186 
Subordinated debt1,927 1,442 
Total interest expense24,588 5,131 
NET INTEREST INCOME115,827 55,172 
Provision for credit losses3,666 1,814 
Net interest income after provision for credit losses112,161 53,358 
NONINTEREST INCOME:
Nonsufficient funds fees406 116 
Service charges on deposit accounts943 527 
Gain on sale of assets198  
Bank owned life insurance income522 133 
Debit card and ATM card income1,698 819 
Other3,731 2,423 
Total noninterest income7,498 4,018 
NONINTEREST EXPENSE:
Salaries and employee benefits39,775 22,728 
Net occupancy and equipment4,088 2,205 
Depreciation1,836 1,033 
Data processing and software amortization5,054 2,498 
Professional fees1,527 138 
Regulatory assessments and FDIC insurance1,294 1,261 
Amortization of intangibles6,879 751 
Communications701 341 
Advertising839 462 
Other real estate expense272 59 
Acquisition and merger-related expenses6,165 451 
Other4,168 2,590 
Total noninterest expense72,598 34,517 
INCOME BEFORE INCOME TAXES47,061 22,859 
Provision for income taxes9,913 4,202 
NET INCOME$37,148 $18,657 
EARNINGS PER SHARE:
Basic$0.70 $0.65 
Diluted$0.70 $0.64 
DIVIDENDS PER SHARE$0.13 $0.10 
See condensed notes to interim consolidated financial statements.
4


STELLAR BANCORP, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(Unaudited)
Three Months Ended March 31,
20232022
(In thousands)
Net income$37,148 $18,657 
Other comprehensive income (loss):
Unrealized gain (loss) on securities:
Change in unrealized holding gain (loss) on available for sale securities during the period
37,965 (103,621)
Reclassification of gain realized on securities
(234) 
Total other comprehensive income (loss)37,731 (103,621)
Deferred tax (expense) benefit related to other comprehensive loss
(7,751)21,761 
Other comprehensive income (loss), net of tax29,980 (81,860)
Comprehensive income (loss)$67,128 $(63,203)
See condensed notes to interim consolidated financial statements.
5


STELLAR BANCORP, INC.
CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY
(Unaudited)
Common Stock Capital
Surplus
Retained
Earnings
Accumulated
Other Comprehensive
Income (Loss)
Total Shareholders’
Equity
Shares Amount
(Dollars in thousands, except per share data)
BALANCE AT DECEMBER 31, 2021
28,845,903 $289 $530,845 $267,092 $18,242 $816,468 
Net income18,657 18,657 
Other comprehensive loss(81,860)(81,860)
Cash dividends declared $0.10, per share
(2,853)(2,853)
Common stock issued in connection
with the exercise of stock options
and restricted stock awards
58,007 1 568 569 
Stock based compensation expense959 959 
BALANCE AT MARCH 31, 2022
28,903,910 $290 $532,372 $282,896 $(63,618)$751,940 
 
BALANCE AT DECEMBER 31, 2022
52,954,985 $530 $1,222,761 $303,146 $(143,261)$1,383,176 
Net income37,148 37,148 
Other comprehensive income29,980 29,980 
Cash dividends declared $0.13 per share
(6,926)(6,926)
Common stock issued in connection
with the exercise of stock options
and restricted stock awards
341,053 3 254 257 
Stock based compensation expense2,581 2,581 
BALANCE AT MARCH 31, 2023
53,296,038 $533 $1,225,596 $333,368 $(113,281)$1,446,216 
See condensed notes to interim consolidated financial statements.
6


STELLAR BANCORP, INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(Unaudited)
 Three Months Ended March 31,
 20232022
 (In thousands)
CASH FLOWS FROM OPERATING ACTIVITIES:  
Net income$37,148 $18,657 
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and core deposit intangibles amortization8,715 1,784 
Provision for credit losses3,666 1,814 
Deferred income tax benefit453 47 
Net amortization of (discount) premium on investments(110)2,797 
Excess tax benefit from stock based compensation(47)(149)
Bank owned life insurance income(522)(133)
Net accretion of discount on loans(10,093)(77)
Net amortization of discount on subordinated debt29 29 
Net accretion of discount on certificates of deposit(11)(16)
Net gain on sale of assets(198) 
Federal Home Loan Bank stock dividends(207)(18)
Stock based compensation expense2,581 959 
Net change in operating leases981 767 
Decrease (increase) in accrued interest receivable and other assets12,129 (26,190)
(Decrease) increase in accrued interest payable and other liabilities(5,497)15,785 
Net cash provided by operating activities49,017 16,056 
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from maturities and principal paydowns of available for sale securities27,997 640,437 
Proceeds from sales and calls of available for sale securities320,691  
Purchase of available for sale securities(22,218)(763,586)
Net change in total loans(121,392)(63,268)
Purchase of bank premises and equipment(1,238)(184)
Proceeds from sale of bank premises, equipment and other real estate3,597  
Net purchases of Federal Home Loan Bank stock(4,411) 
Net cash provided by (used in) investing activities203,026 (186,601)
CASH FLOWS FROM FINANCING ACTIVITIES:
Net (decrease) increase in noninterest-bearing deposits(352,310)110,519 
Net (decrease) increase in interest-bearing deposits(176,436)4,185 
Net change in short-term other borrowed funds175,000  
Dividends paid to common shareholders(6,926)(2,853)
Proceeds from the issuance of common stock and stock option exercises257 569 
Net cash (used in) provided by financing activities(360,415)112,420 
NET CHANGE IN CASH AND CASH EQUIVALENTS(108,372)(58,125)
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD371,705 757,509 
CASH AND CASH EQUIVALENTS, END OF PERIOD$263,333 $699,384 
SUPPLEMENTAL CASH FLOW INFORMATION:
Income taxes paid$ $ 
Interest paid22,811 3,798 
Cash paid for operating lease liabilities1,100 892 
SUPPLEMENTAL NONCASH DISCLOSURE:
Lease right-of-use asset obtained in exchange for lessee operating lease liabilities$ $76 
See condensed notes to interim consolidated financial statements.
7


STELLAR BANCORP, INC.
CONDENSED NOTES TO INTERIM CONSOLIDATED FINANCIAL STATEMENTS
March 31, 2023
(Unaudited)
1. NATURE OF OPERATIONS AND SUMMARY OF SIGNIFICANT ACCOUNTING AND REPORTING POLICIES
Nature of Operations-Stellar Bancorp, Inc. (“Stellar”) through its wholly-owned subsidiary, Stellar Bank, (the “Bank”, and together with Stellar, collectively referred to herein as “we,” “us”, “our” and the “Company”), provides a diversified range of commercial banking services primarily to small- to medium-sized businesses. The Company derives substantially all of its revenues and income from the operation of the Bank.

    We refer to the Houston-The Woodlands-Sugar Land metropolitan statistical area (“MSA”), as the Houston region (“Houston
region”) and the Beaumont-Port Arthur MSA, as the Beaumont region (“Beaumont region”). The Company is focused on delivering a
wide variety of relationship-driven commercial banking products and community-oriented services tailored to meet the needs of small-to medium-sized businesses, professionals and individuals through its 55 banking centers with 38 banking centers in the Houston
region, 16 banking centers in the Beaumont region and one banking center in Dallas, Texas, which we collectively refer to as our
markets.

Basis of Presentation-The accompanying unaudited condensed consolidated financial statements of the Company have been prepared in accordance with U.S. generally accepted accounting principles ("GAAP") for interim financial information and in accordance with guidance provided by the Securities and Exchange Commission ("SEC"). Accordingly, the condensed consolidated financial statements do not include all of the information and footnotes required by GAAP for complete financial statements. The preparation of consolidated financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates.
In the opinion of management, the accompanying unaudited condensed consolidated financial statements reflect all adjustments considered necessary for a fair presentation of the financial position, results of operations and cash flows of the Company on a consolidated basis, and all such adjustments are of a normal recurring nature. Transactions between the Company and the Bank have been eliminated. The condensed consolidated financial statements should be read in conjunction with the audited consolidated financial statements and footnotes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2022. Operating results for the three months ended March 31, 2023 are not necessarily indicative of the results that may be expected for the year ending December 31, 2023.
Merger of Equals-On October 1, 2022, Allegiance Bancshares, Inc. (“Allegiance”) and CBTX, Inc. (“CBTX”) merged, (the “Merger”), with CBTX, as the surviving corporation that was renamed Stellar Bancorp, Inc. At the effective time of the Merger, each outstanding share of Allegiance common stock, par value of $1.00 per share, was converted into the right to receive 1.4184 shares of common stock of the Company. Immediately following the Merger, CommunityBank of Texas, N.A. (“CommunityBank”), a national banking association and a wholly-owned subsidiary of CBTX, merged with and into Allegiance Bank, a wholly owned subsidiary of Allegiance (the “Bank Merger”), with Allegiance Bank as the surviving bank. In connection with the operational conversion during the first quarter of 2023, Allegiance Bank changed its name to Stellar Bank on February 18, 2023.
The Merger constituted a business combination and was accounted for as a reverse merger using the acquisition method of accounting. As a result, Allegiance was the accounting acquirer and CBTX was the legal acquirer and the accounting acquiree. Accordingly, the historical financial statements of Allegiance became the historical financial statements of the combined company for all periods prior to October 1, 2022 (the “Merger Date”). In addition, the assets and liabilities of CBTX have been recorded at their estimated fair values and added to those of Allegiance as of October 1, 2022. The determination of fair value required management to make estimates about discount rates, expected future cash flows, market conditions and other future events that are subjective and subject to change.
The Company’s results of operations for the three months ended March 31, 2022 reflect Allegiance's historical results and do not include the historical results of CBTX. The Company has substantially completed its valuations of CBTX’s assets and liabilities. The Merger had a significant impact on all aspects of the Company’s financial statements, and financial results for periods after the Merger are not comparable to financial results for periods prior to the Merger. The number of shares issued and outstanding, earnings per share, capital surplus, dividends paid and all references to share quantities of the Company have been retrospectively adjusted to
8


reflect the equivalent number of shares issued to holders of Allegiance common stock in the Merger. See Note 2 – Acquisitions in the accompanying notes to the consolidated financial statements for the impact of the Merger.
Significant Accounting and Reporting Policies
The Company’s significant accounting and reporting policies can be found in Note 1 of the Company’s annual financial statements included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2022.
Adoption of New Accounting Standards
ASU 2022-02, "Financial Instruments – Credit Losses (Topic 326): Troubled Debt Restructurings and Vintage Disclosures." became effective for the Company for the first quarter of 2023 and did not have a significant impact on the Company’s financial statements. ASU 2022-02 eliminates the troubled debt restructuring ("TDR") accounting model for creditors that have already adopted Topic 326, which is commonly referred to as the current expected credit loss model. In lieu of the TDR accounting model, the Company applies the general loan modification guidance in Subtopic 310-20 to all loan modifications, including modifications made for borrowers experiencing financial difficulty on a prospective basis. Under the general loan modification guidance, a modification is treated as a new loan only if the following two conditions are met: (1) the terms of the new loan are at least as favorable to the lender as the terms for comparable loans to other customers with similar collection risks; and (2) modifications to the terms of the original loan are more than minor. If either condition is not met, the modification is accounted for as the continuation of the old loan with any effect of the modification treated as a prospective adjustment to the loan’s effective interest rate.
2. ACQUISITIONS
Merger of Equals
As described in Note 1 Nature of Operations and Summary of Significant Accounting and Reporting Policies, the Merger was completed on October 1, 2022.
Allegiance merged with and into CBTX with the surviving corporation renamed Stellar Bancorp, Inc. At the effective date of the Merger, each outstanding share of Allegiance common stock was converted into the right to receive 1.4184 shares of common stock of the Company.
The Company issued 28.1 million shares of its common stock to Allegiance shareholders in connection with the Merger, which represented 54.0% of the voting interests in the Company upon completion of the Merger. In accordance with FASB ASC 805-40-30-2, the purchase price in a reverse acquisition is determined based on the number of equity interests the legal acquiree would have had to issue to give the owners of the legal acquirer the same percentage equity interest in the combined entity that results from the reverse acquisition.
The table below summarizes the ownership of the combined company following the Merger, for each shareholder group, using shares of CBTX and Allegiance common stock outstanding at September 30, 2022 and Allegiance’s closing price on September 30, 2022 (shares in thousands).
Stellar Bancorp, Inc. Ownership
Number of CBTX Outstanding SharesPercentage Ownership
CBTX shareholders24,015 46.0 %
Allegiance shareholders28,137 54.0 %
Total52,152 100.0 %
The Merger was accounted for as a reverse merger using the acquisition method of accounting, which means that for accounting and financial reporting purposes, Allegiance was deemed to have acquired CBTX in the Merger, even though CBTX was the legal acquirer. Accordingly, Allegiance's historical financial statements are the historical financial statements of the combined company for all periods prior to October 1, 2022 (the “Merger Date”).
Total acquisition and merger-related expenses recognized for the three months ended March 31, 2023 and 2022 were $6.2 million and $451 thousand, respectively.
9


3. GOODWILL AND OTHER INTANGIBLE ASSETS
Changes in the carrying amount of the Company’s goodwill and core deposit intangible assets were as follows:
GoodwillCore Deposit
Intangibles
Servicing Assets
(In thousands)
Balance as of December 31, 2021
$223,642 $14,658 $ 
Acquired intangibles273,618 138,150 329 
Amortization— (9,283)(20)
Balance as of December 31, 2022
497,260 143,525 309 
Amortization— (6,860)(19)
Decrease due to payoff of serviced loans— — (11)
Balance as of March 31, 2023
$497,260 $136,665 $279 
Goodwill is recorded on the acquisition date of an entity. During the measurement period, the Company may record subsequent adjustments to goodwill for provisional amounts recorded at the acquisition date.
Management performs an impairment evaluation annually, and more frequently if a triggering event occurs, of whether any impairment of the goodwill and other intangible assets has occurred. If any such impairment is determined, a write-down is recorded. As of March 31, 2023, there were no impairments recorded on goodwill and other intangible assets.
The estimated aggregate future amortization expense for core deposit intangible assets remaining as of March 31, 2023 is as follows (in thousands):
Remaining 2023
$19,953 
202424,166 
202521,528 
202618,896 
Thereafter52,122 
Total$136,665 
4. SECURITIES
The amortized cost and fair value of investment securities were as follows:
March 31, 2023
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Value
(In thousands)
Available for Sale
U.S. government and agency securities$426,544 $570 $(13,417)$413,697 
Municipal securities259,944 2,658 (30,403)232,199 
Agency mortgage-backed pass-through securities382,495 879 (34,962)348,412 
Agency collateralized mortgage obligations466,160 231 (58,203)408,188 
Corporate bonds and other127,396 85 (10,802)116,679 
Total$1,662,539 $4,423 $(147,787)$1,519,175 
10


December 31, 2022
Amortized
Cost
Gross
Unrealized
Gains
Gross
Unrealized
Losses
Fair
Value
(In thousands)
Available for Sale    
U.S. government and agency securities$433,417 $90 $(19,227)$414,280 
Municipal securities580,076 4,319 (43,826)540,569 
Agency mortgage-backed pass-through securities370,471 362 (42,032)328,801 
Agency collateralized mortgage obligations461,760  (67,630)394,130 
Corporate bonds and other143,192 2 (13,388)129,806 
Total$1,988,916 $4,773 $(186,103)$1,807,586 
As of March 31, 2023, no allowance for credit losses has been recognized on available for sale securities in an unrealized loss position as management does not believe any of the securities are impaired due to reasons of credit quality. This is based upon our analysis of the underlying risk characteristics, including credit ratings, and other qualitative factors related to our available for sale securities and in consideration of our historical credit loss experience and internal forecasts. The issuers of these securities continue to make timely principal and interest payments under the contractual terms of the securities. Furthermore, management does not have the intent to sell any of the securities classified as available for sale in the table above and believes that it is more likely than not that we will not have to sell any such securities before a recovery of cost. The unrealized losses are due to increases in market interest rates over the yields available at the time the underlying securities were purchased. The fair value is expected to recover as the securities approach their maturity date or repricing date or if market yields for such investments decline.
The amortized cost and fair value of investment securities at March 31, 2023, by contractual maturity, are shown below. Expected maturities may differ from contractual maturities if borrowers have the right to call or prepay obligations at any time with or without call or prepayment penalties.
Amortized
Cost
Fair
Value
(In thousands)
Due in one year or less$77,513 $75,609 
Due after one year through five years180,413 170,388 
Due after five years through ten years133,301 125,079 
Due after ten years422,657 391,499 
Subtotal813,884 762,575 
Agency mortgage-backed pass-through securities
    and collateralized mortgage obligations
848,655 756,600 
Total$1,662,539 $1,519,175 
11


Securities with unrealized losses segregated by length of time such securities have been in a continuous loss position are as follows:
March 31, 2023
Less than 12 Months More than 12 Months Total
Estimated
Fair Value
Unrealized
Losses
Estimated
Fair Value
Unrealized
Losses
Estimated
Fair Value
Unrealized
Losses
(In thousands)
Available for Sale
U.S. government and agency
    securities
$111,992 $(1,309)$262,152 $(12,108)$374,144 $(13,417)
Municipal securities4,453 (41)176,032 (30,362)180,485 (30,403)
Agency mortgage-backed
    pass-through securities
45,150 (1,345)254,713 (33,617)299,863 (34,962)
Agency collateralized mortgage
    obligations
4,180 (13)392,427 (58,190)396,607 (58,203)
Corporate bonds and other38,378 (1,774)60,404 (9,028)98,782 (10,802)
Total$204,153 $(4,482)$1,145,728 $(143,305)$1,349,881 $(147,787)
December 31, 2022
Less than 12 Months More than 12 Months Total
Estimated
Fair Value
Unrealized
Losses
Estimated
Fair Value
Unrealized
Losses
Estimated
Fair Value
Unrealized
Losses
(In thousands)
Available for Sale
U.S. government and agency
    securities
$99,732 $(1,427)$305,256 $(17,800)$404,988 $(19,227)
Municipal securities228,192 (14,473)134,640 (29,353)362,832 (43,826)
Agency mortgage-backed
     pass-through securities