First Financial Bankshares (NASDAQ: FFIN) director buys 700 common shares

Rhea-AI Filing Summary

First Financial Bankshares director Robert Clark Nickles Jr., through a limited liability corporation owned equally with his spouse, purchased 700 shares of common stock on July 24, 2026 at $34.89 per share. Following this indirect purchase, the LLC holds 98,324 shares, and Nickles also directly holds 15,851 shares of common stock. The trade was not reported as made under a Rule 10b5-1 trading plan.

Insider Trade Summary

Net Buyer: 700 shares

Net Buy 2 txns

Insider Nickles Robert Clark Jr

Role Director

Bought 700 shs ($24K)

Type	Security	Shares	Price	Value
Purchase	Common Stock F1	700	$34.89	$24K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 98,324 shares (Indirect, By Limited Liability Corporation); Common Stock — 15,851 shares (Direct)

Footnotes (1)

1. F1. This indirect ownership represents shares owned by a limited liability corporation of which the reporting person and his spouse are equal beneficial owners of the common stock owned by the limited liability corporation.

Key Figures

Shares purchased: 700 shares Purchase price: $34.89 per share Indirect holdings after transaction: 98,324 shares +2 more

5 metrics

Shares purchased 700 shares Common Stock purchased on July 24, 2026

Purchase price $34.89 per share Price for Common Stock purchase on July 24, 2026

Indirect holdings after transaction 98,324 shares Common Stock held indirectly via limited liability corporation after purchase

Direct holdings 15,851 shares Common Stock held directly as of July 24, 2026

Net buy-sell shares 700 shares Net shares bought across reported transactions in this filing

Key Terms

indirect ownership, limited liability corporation, beneficial owners

3 terms

indirect ownership financial

"This indirect ownership represents shares owned by a limited liability corporation"

limited liability corporation technical

"represents shares owned by a limited liability corporation of which the reporting person"

beneficial owners financial

"the reporting person and his spouse are equal beneficial owners of the common stock"

Beneficial owners are the people or entities that actually enjoy the economic benefits and control of shares or other assets, even when legal title is held by someone else such as a broker, custodian or trustee. Investors pay attention because beneficial owners hold the real voting power, receive dividends and can influence strategy and takeover outcomes — like the driver of a car who uses and maintains it while the bank holds the title — so disclosure shows who truly controls and benefits.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/27/2026 - 05:37 PM Accepted by SEC EDGAR 07/27/2026 - 05:37 PM Learn about SEC filing dates

FAQ

What insider transaction did First Financial Bankshares (FFIN) disclose in this Form 4?

First Financial Bankshares reported that director Robert Clark Nickles Jr. purchased 700 shares of common stock on July 24, 2026 at $34.89 per share, in an indirect transaction through a limited liability corporation associated with him and his spouse.

How many First Financial Bankshares (FFIN) shares does Robert Nickles now hold indirectly and directly?

After the reported transaction, a limited liability corporation associated with Robert Nickles holds 98,324 First Financial Bankshares shares indirectly, while he also has 15,851 shares held directly. These figures reflect his reported ownership positions as of the July 24, 2026 transaction date.

Was the FFIN director’s 700-share purchase made under a Rule 10b5-1 trading plan?

The filing indicates the transaction was not made under a Rule 10b5-1 trading plan, as the related checkbox was not marked. This suggests the 700-share purchase was not executed pursuant to a pre-arranged automatic trading arrangement.

What was the price paid per share in the FFIN director’s stock purchase?

Robert Clark Nickles Jr. paid $34.89 per share for the 700 First Financial Bankshares common shares acquired on July 24, 2026. The transaction is coded as a purchase in an open-market or private transaction on the Form 4.

How is the FFIN director’s new 700-share position held according to the Form 4?

The new 700-share position is reported as indirect ownership, held by a limited liability corporation. The footnote states the reporting person and his spouse are equal beneficial owners of the common stock owned by that limited liability corporation.

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^*

Nickles Robert Clark Jr

(Last) (First) (Middle)

24503 OLD WINDMILL TRAIL

(Street)

HOCKLEY TEXAS 77447

(City) (State) (Zip)

UNITED STATES

(Country)

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)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/24/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	07/24/2026		P		700	A	$34.89	98,324	I	By Limited Liability Corporation(1)
Common Stock								15,851	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. This indirect ownership represents shares owned by a limited liability corporation of which the reporting person and his spouse are equal beneficial owners of the common stock owned by the limited liability corporation.

	By: Michelle S. Hickox Attorney in Fact for Robert C. Nickles, Jr.	07/27/2026
	** 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.
* Form 4: SEC 1474 (03-26)