STOCK TITAN

First Financial (NASDAQ: FFIN) grants EVP stock options and RSUs

(Moderate)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

For FIRST FINANCIAL BANKSHARES INC (FFIN), EVP and Chief Credit Officer T. Luke Longhofer reported several equity compensation-related transactions. On August 14, 2026, he received 3,061 shares of common stock as a restricted stock unit (RSU) grant and 1,519 Deferred Stock Units (DSUs) tied to common stock, while 1,519 RSUs were exchanged for an equal number of DSUs under the company’s Supplemental Executive Retirement Plan (SERP), payable upon his termination.

He was also granted an employee stock option for 5,684 shares at an exercise price of $35.28 per share, expiring on August 14, 2036, vesting in roughly one-third increments over three years. On August 16, 2026, an additional 714 DSUs were credited and 714 RSUs were exchanged for DSUs under the SERP, again reflecting deferral of share receipt rather than an open-market sale.

Positive

  • None.

Negative

  • None.
Insider Longhofer T. Luke
Role EVP - Chief Credit Officer
Type Security Shares Price Value
Grant/Award Deferred Stock Units F3 714 -- --
Disposition Common Stock F3 714 -- --
Grant/Award Employee Stock Option, Right to Buy F4 5,684 $35.28 $201K
Grant/Award Deferred Stock Units F2 1,519 -- --
Grant/Award Common Stock F1 3,061 $0.00 $0.00
Disposition Common Stock F2 1,519 -- --
Holdings After Transaction: Employee Stock Option, Right to Buy — 5,684 shares (Direct); Deferred Stock Units — 10,294 shares (Direct); Common Stock — 41,798 shares (Direct)
Footnotes (4)
  1. 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.
  2. F2. In connection with the vesting on August 14, 2026, of 1,519 restricted stock units previously granted to the reporting person, the reporting person's receipt of 1,519 shares of common stock was deferred resulting in the reporting person's receipt instead of 1,519 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 1,519 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.
  3. F3. In connection with the vesting on August 16, 2026, of 714 restricted stock units previously granted to the reporting person, the reporting person's receipt of 714 shares of common stock was deferred resulting in the reporting person's receipt instead of 714 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 714 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.
  4. 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.
Common stock RSU grant 3,061 shares Restricted stock units granted on August 14, 2026 that convert into common stock
Deferred Stock Units (Aug 14, 2026) 1,519 units Deferred Stock Units credited under the SERP in exchange for vested RSUs
Deferred Stock Units (Aug 16, 2026) 714 units Deferred Stock Units credited under the SERP in exchange for vested RSUs
Stock option grant size 5,684 shares Employee stock option for common stock granted August 14, 2026
Stock option exercise price $35.28 per share Exercise price for the 5,684-share employee stock option
Stock option expiration August 14, 2036 Expiration date of the employee stock option grant
RSUs exchanged for DSUs (Aug 14, 2026) 1,519 units Vested RSUs exchanged for an equal number of DSUs under the SERP
RSUs exchanged for DSUs (Aug 16, 2026) 714 units Vested RSUs exchanged for an equal number of DSUs under the SERP
restricted stock units (RSUs) financial
"Reflects grant of restricted stock units (RSUs) which vest in three approximately"
Restricted stock units (RSUs) are a type of company promise to give employees shares of stock in the future, usually after certain conditions like working for a set time. They are like a gift promised today that you receive later, which can become valuable if the company's stock price goes up. RSUs matter because they are a way companies reward employees and can be a significant part of compensation.
Deferred Stock Units financial
"the reporting person's receipt instead of 1,519 shares of deferred stock units into"
Deferred stock units are promises from a company to give an employee shares of stock at a future date, often after certain conditions are met or after leaving the company. They function like a form of delayed compensation, allowing employees to earn shares over time. For investors, they represent potential future ownership in the company, but do not provide immediate voting rights or dividends until the shares are actually received.
Supplemental Executive Retirement Plan financial
"deferred stock units into the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan"
Employee Stock Option financial
"Employee Stock Option, Right to Buy"
An employee stock option is a promise that lets a worker buy company shares later at a predetermined price, often after they stay for a certain period or meet performance goals — think of it like a coupon that locks in today's price for a future purchase. It matters to investors because options align employees’ incentives with company performance, can increase the number of shares outstanding (dilution) when exercised, and represent a compensation cost that affects reported profits and shareholder value.
vesting financial
"The options vest 33.33% after one year from the grant date"
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.

FAQ

What equity grants did FFIN executive T. Luke Longhofer receive on August 14, 2026?

On August 14, 2026, Longhofer received 3,061 shares of FFIN common stock from an RSU grant and 1,519 Deferred Stock Units tied to common stock, as well as an employee stock option for 5,684 shares at $35.28 per share.

What stock option was granted to the FFIN EVP and Chief Credit Officer?

Longhofer was granted an employee stock option for 5,684 shares of FFIN common stock at an exercise price of $35.28 per share. The option vests 33.33% after one year, 66.66% after two years, and 100% after three years, and expires on August 14, 2036.

How many Deferred Stock Units did the FFIN executive receive under the SERP?

Longhofer received 1,519 Deferred Stock Units on August 14, 2026 and 714 Deferred Stock Units on August 16, 2026. These DSUs were credited to the FFIN Supplemental Executive Retirement Plan and are payable upon his termination.

Were any of T. Luke Longhofer’s FFIN RSUs converted into Deferred Stock Units?

Yes. On August 14, 2026, 1,519 RSUs vested and were exchanged for 1,519 Deferred Stock Units, and on August 16, 2026, 714 RSUs vested and were exchanged for 714 Deferred Stock Units. Both exchanges reflect deferral of share receipt into the SERP.

Does this FFIN Form 4 show any open-market purchases or sales by the executive?

The reported transactions involve grants of common stock, Deferred Stock Units, and stock options, plus exchanges of vested RSUs for DSUs under the SERP. There is no indication of open-market purchases or sales in these entries.

When will the Deferred Stock Units reported for FFIN’s executive be paid out?

The Deferred Stock Units credited to Longhofer’s account under the First Financial Bankshares, Inc. Supplemental Executive Retirement Plan are payable upon the reporting person’s termination, according to the footnotes describing the SERP.

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Learn about SEC filing dates
SEC Form 4
FORM 4UNITED 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*
Longhofer T. Luke

(Last)(First)(Middle)
P O BOX 701

(Street)
ABILENE TEXAS 79604

(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)
Director10% Owner
XOfficer (give title below)Other (specify below)
EVP - Chief Credit Officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
08/14/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock08/14/2026A3,061(1)A$044,031D
Common Stock08/14/2026D1,519(2)D(2)42,512D
Common Stock08/16/2026D714(3)D(3)41,798D
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Employee Stock Option, Right to Buy$35.2808/14/2026A5,684 (4)08/14/2036Common Stock5,684$35.285,684D
Deferred Stock Units(2)08/14/2026A1,519 (2) (2)Common Stock1,519(2)9,580D
Deferred Stock Units(3)08/16/2026A714 (3) (3)Common Stock714(3)10,294D
Explanation of Responses:
1. Reflects grant of restricted stock units (RSUs) which vest in three approximately equal installments on each of the three anniversaries of the grant date.
2. In connection with the vesting on August 14, 2026, of 1,519 restricted stock units previously granted to the reporting person, the reporting person's receipt of 1,519 shares of common stock was deferred resulting in the reporting person's receipt instead of 1,519 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 1,519 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.
3. In connection with the vesting on August 16, 2026, of 714 restricted stock units previously granted to the reporting person, the reporting person's receipt of 714 shares of common stock was deferred resulting in the reporting person's receipt instead of 714 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 714 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.
4. The options vest 33.33% after one year from the grant date, 66.66% after the second year, and 100% after the third year.
By: Michelle S. Hickox Attorney in Fact for T. Luke Longhofer08/18/2026
** Signature of Reporting PersonDate
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)