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First Financial Bankshares (FFIN) chief gets awards, gifts 570 shares

(Neutral)
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Form Type
4

Rhea-AI Filing Summary

FIRST FINANCIAL BANKSHARES INC (FFIN) reported insider equity compensation and related share transfers for Lon A. Biebighauser, Trust Company President. He received 1,429 restricted stock units that vest in three annual installments and an employee stock option for 2,653 shares at $35.28 per share, vesting over three years and expiring in 2036. On the same date, 94 shares were withheld to pay income taxes on vesting of previously granted RSUs. Separately, he made a bona fide gift of 570 common shares.

Positive

  • None.

Negative

  • None.
Insider Biebighauser Lon A.
Role Trust Company President
Type Security Shares Price Value
Gift Common Stock 570 $0.00 $0.00
Grant/Award Employee Stock Option, Right to Buy F3 2,653 $35.28 $94K
Grant/Award Common Stock F1 1,429 $0.00 $0.00
Tax Withholding Common Stock F2 94 $35.28 $3K
Holdings After Transaction: Employee Stock Option, Right to Buy — 2,653 shares (Direct); Common Stock — 11,778 shares (Direct)
Footnotes (3)
  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. 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 94 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock units.
  3. F3. The options vest 33.33% after one year from the grant date, 66.66% after the second year, and 100% after the third year.
RSUs granted 1,429 shares Restricted stock units granted to Lon A. Biebighauser on 2026-08-14
Options granted 2,653 shares Employee stock option covering common stock granted on 2026-08-14
Option exercise price $35.28 per share Conversion or exercise price of employee stock option
Option expiration 2036-08-14 Expiration date of employee stock option grant
Shares withheld for taxes 94 shares Shares withheld to pay income taxes on vesting of previously granted RSUs
Gifted shares 570 shares Bona fide gift of common stock reported on 2026-08-17
restricted stock units (RSUs) financial
"Reflects grant of restricted stock units (RSUs) which vest in three approximately equal"
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.
bona fide gift financial
"transaction_code_description": "Bona fide gift""
A bona fide gift is a genuine, voluntary transfer of money, property, or benefits from one party to another made without expectation of repayment, services, or hidden conditions. Investors care because such gifts can affect company disclosures, related‑party transaction rules, tax treatment, and perceived conflicts of interest; think of it like someone giving you a present with no strings attached — but on a corporate scale, auditors and regulators need to verify it really is unconditional.
2021 Omnibus Stock and Incentive Plan financial
"in accordance with the Registrant's 2021 Omnibus Stock and Incentive Plan, to exercise"
employee stock option financial
"security_title": "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.

FAQ

What insider equity grants were reported at FIRST FINANCIAL BANKSHARES INC (FFIN)?

Lon A. Biebighauser received 1,429 restricted stock units and an employee stock option for 2,653 shares at $35.28 per share. Both awards vest over three years, providing time-based equity incentives tied to continued service.

What are the vesting terms of the new RSUs reported by FFIN?

The 1,429 RSUs granted to Lon A. Biebighauser vest in three approximately equal installments on each of the three anniversaries of the grant date. This structure links full share delivery to three years of continued employment.

What are the terms of the new stock options granted at FFIN?

The employee stock option covers 2,653 shares of FFIN common stock at an exercise price of $35.28 per share. It vests 33.33% after one year, 66.66% after two years, and 100% after three years, and expires on August 14, 2036.

Why were 94 shares of FFIN common stock withheld from Lon A. Biebighauser?

The company withheld 94 shares of common stock to pay income taxes related to the vesting of previously granted restricted stock units. This follows the Registrant's 2021 Omnibus Stock and Incentive Plan tax-withholding provisions.

What gift transaction did the FFIN insider report?

Lon A. Biebighauser reported a bona fide gift of 570 shares of FFIN common stock. The transaction was coded as a gift, with no sale price reported, indicating a transfer without consideration to the recipient.

Does the Form 4 for FFIN show any market purchases or sales by the insider?

No market purchases or open-market sales are reported. The filing shows equity awards, a tax-related share withholding of 94 shares, and a bona fide gift of 570 shares, but no transactions coded as purchases or sales.

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

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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*
Biebighauser Lon A.

(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)
Trust Company President
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 Stock08/14/2026A1,429(1)A$012,442D
Common Stock08/14/2026F94(2)D$35.2812,348D
Common Stock08/17/2026G570D$011,778D
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$35.2808/14/2026A2,653 (3)08/14/2036Common Stock2,653$35.282,653D
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. 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 94 shares of the Registrant's common stock to pay income taxes related to vesting of previously granted restricted stock units.
3. The options vest 33.33% after one year from the grant date, 66.66% after the second year, and 100% after the third year.
Michelle S. Hickox Attorney in Fact for Lon A. Biebighauser08/18/2026
** 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)