Brian D. Goodrich - 14 Aug 2026 Form 4 Insider Report for FIRST FINANCIAL BANKSHARES INC (FFIN)

Reporting relationship: EVP - General Counsel
Issuer ticker: FFIN
Reported as of: 14 Aug 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 Aug 2026, 17:03:37 UTC
Prior SEC filing: 09 Mar 2026
Source filing: View source filing
Reporting owner signature: Michelle S. Hickox Attorney in Fact for Brian D. Goodrich

Key filing fact

Brian D. Goodrich filed Form 4 for FIRST FINANCIAL BANKSHARES INC (FFIN) on 18 Aug 2026.

Key facts

This page summarizes Brian D. Goodrich's Form 4 filing for FIRST FINANCIAL BANKSHARES INC (FFIN).
5 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 18 Aug 2026, 17:03.

Change

Previous filing in this sequence was filed on 09 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002038375 Primary reporting owner

Goodrich Brian D.

Relationship: EVP - General Counsel
Address: P.O. BOX 701, ABILENE
Signature: Michelle S. Hickox Attorney in Fact for Brian D. Goodrich
Signature date: 18 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

FFIN transaction

Common Stock

Award

Transaction value
Shares: +1,814
Change %: +31%
Price: $0.000000^*
Shares after: 7,645
Date: 14 Aug 2026
Ownership: Direct
Footnotes: F1

FFIN transaction

Common Stock

Tax liability

Transaction value
Shares: -111
Change %: -1.5%
Price: $35.28^*
Shares after: 7,534
Date: 14 Aug 2026
Ownership: Direct
Footnotes: F2

FFIN transaction

Common Stock

Disposed to Issuer

Transaction value
Shares: -452
Change %: -6%
Price
Shares after: 7,082
Date: 14 Aug 2026
Ownership: Direct
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FFIN transaction Derivative

Employee Stock Option, Right to Buy

Award

Transaction value
Shares: +3,368
Change %
Price: $35.28^*
Shares after: 3,368
Date: 14 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 3,368
Exercise price: $35.28
Footnotes: F4

FFIN transaction Derivative

Deferred Stock Units

Award

Transaction value
Shares: +452
Change %
Price
Shares after: 452
Date: 14 Aug 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 452
Exercise price
Footnotes: F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Reflects grant of restricted stock units (RSUs) which vest in three approximately equal installments on each of the three anniversaries of the grant date.

Footnote F2

The reporting person elected, in accordance with the Registrant's 2021 Omnibus Stock and Incentive Plan, to exercise his right to have the Registrant withhold 111 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock units.

Footnote F3

In connection with the vesting on August 14, 2026, of 452 restricted stock units previously granted to the reporting person, the reporting person's receipt of 452 shares of common stock was deferred resulting in the reporting person's receipt instead of 452 shares of deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan, as amended and restated effected July 26, 2022 (the "SERP"). The reporting person is therefore reporting the disposition of 452 restricted stock units in exchange for an equal number of deferred stock units under the SERP, which are payable upon the reporting person's termination.

Footnote F4

The options vest 33.33% after one year from the grant date, 66.66% after the second year, and 100% after the third year.