FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
1. Name and Address of Reporting Person *
Riojas Aguirre Raimundo

(Last) (First) (Middle)
8847 W. SAM HOUSTON PKWY. N.
SUITE 200

(Street)
HOUSTON TX 77040

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
Allegiance Bancshares, Inc. [ ABTX ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
X Director 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
09/29/2022
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
X Form filed by One Reporting Person
Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 09/29/2022   D (1) (2)   387 D $ 0 (1) (2) 1,142 D  
Common Stock 10/01/2022   D (1) (2)   1,142 D $ 0 (1) (2) 0 D  
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
Explanation of Responses:
1. On October 1, 2022, pursuant to the Agreement and Plan of Merger (the "Merger Agreement"), dated as of November 5, 2021, by and between CBTX, Inc. ("CBTX") and Allegiance Bancshares, Inc. ("Allegiance"), Allegiance merged with and into CBTX, with CBTX as the surviving corporation (the "Merger"). In connection with the Merger, each outstanding share of Allegiance common stock (including vested restricted stock awards), subject to certain limited exceptions, was converted into the right to receive 1.4184 shares of CBTX common stock (the "exchange ratio"), with cash payable in lieu of any fractional share. In accordance with the reporting person's restricted stock award agreement, in connection with the Merger, 387 shares of restricted stock were forfeited as of the day prior to the closing date and the reporting person's remaining shares of restricted stock vested.
2. In connection with the Merger, the reporting person received CBTX common stock in exchange for all of the reporting person's shares of Allegiance common stock (including the foregoing vested restricted stock awards), with cash received in lieu of a fractional share, in each case without interest.
/s/ Shanna Kuzdzal, Attorney-in-fact 10/03/2022
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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