[Form 4] FIRST FINANCIAL BANKSHARES INC Insider Trading Activity

First Financial Bankshares director-related trust buys additional shares.

Rhea-AI Filing Summary

First Financial Bankshares director-related trust buys additional shares. A trust associated with director Murray Hamilton Edwards purchased 500 shares of First Financial Bankshares common stock at $34.18 on February 5, 2026, increasing that trust’s holdings to 42,634 shares. Edwards also reports 201,985 shares held directly, 8,880 shares held indirectly by his spouse, and 19,480 shares held by a trust for which he disclaims beneficial ownership.

Insider Trade Summary

Net Buyer: 500 shares

Net Buy 4 txns

Insider Edwards Murray Hamilton

Role Director

Bought 500 shs ($17K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	500	$34.18	$17K
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 42,634 shares (Indirect, By Trust); Common Stock — 201,985 shares (Direct); Common Stock — 8,880 shares (Indirect, By Spouse); Common Stock — 19,480 shares (Indirect, By Trust, No Beneficial Ownership)

Footnotes (1)

1. F1. This indirect ownership represents shares owned by trusts in which Mr. Edwards is trustee and Administrator. Mr. Edwards disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that Mr. Edwards is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

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Accepted by SEC EDGAR 02/06/2026 - 11:57 AM Learn about SEC filing dates

SEC Form 4

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Edwards Murray Hamilton

(Last) (First) (Middle)

P. O. BOX 701

(Street)

ABILENE TX 79604-0701

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
FIRST FINANCIAL BANKSHARES INC [ FFIN ]

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)
02/05/2026

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	02/05/2026		P		500	A	$34.18	42,634	I	By Trust
Common Stock								201,985	D
Common Stock								8,880	I	By Spouse
Common Stock								19,480	I	By Trust, No Beneficial Ownership(1)

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. This indirect ownership represents shares owned by trusts in which Mr. Edwards is trustee and Administrator. Mr. Edwards disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that Mr. Edwards is the beneficial owner of such securities for purposes of Section 16 or any other purpose.

	By: Michelle S. Hickox Attorney in Fact for Murray Hamilton Edwards	02/06/2026
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.