T. Luke Longhofer, Executive Vice President and Chief Credit Officer of First Financial Bankshares Inc (NASDAQ:FFIN), filed a Form 4 on September 10, 2026, reporting stock option exercises and a charitable donation of shares on September 8 and 9, 2026.

Key Highlights

  • Option exercise (09/08/2026): Longhofer exercised 1,500 employee stock options at an exercise price of $21.18 per share, acquiring 1,500 shares of Common Stock.
  • Second option exercise (09/08/2026): Longhofer exercised 800 employee stock options at an exercise price of $29.70 per share, acquiring 800 shares of Common Stock.
  • Charitable gift (09/09/2026): Longhofer donated 950 shares of Common Stock at $0 to a nonprofit foundation, as noted in the filing's explanation of responses.
  • Remaining beneficial ownership: Following all reported transactions, Longhofer directly held 43,148 shares of Common Stock.
  • Remaining options: After the exercise, 9,200 employee stock options with an exercise price of $29.70 remain, expiring 06/26/2029; the 1,500-option grant expiring 06/12/2027 was fully exercised.

Longhofer's Option Exercises and Share Donation at First Financial Bankshares

According to the filing, T. Luke Longhofer, who serves as EVP and Chief Credit Officer of First Financial Bankshares Inc, executed three reportable transactions across two consecutive days in September 2026. On September 8, 2026, Longhofer exercised two separate employee stock option grants. The first involved 1,500 options with an exercise price of $21.18 per share, which had become exercisable on 06/12/2023 and are set to expire 06/12/2027. The second involved 800 options at $29.70 per share, exercisable since 06/26/2021 and expiring 06/26/2029. Both transactions are recorded with transaction code "M," indicating exercises of derivative securities.

On September 9, 2026, the filing reports a disposition of 950 shares via transaction code "G" at a price of $0. The filing's explanation of responses states: "This donation was a charitable gift to a nonprofit foundation." Following these three transactions, Longhofer's direct beneficial ownership stood at 43,148 shares of Common Stock, according to the filing.

The Form 4 was signed by Michelle S. Hickox as attorney-in-fact for T. Luke Longhofer and filed on September 10, 2026. The filing does not indicate that any transaction was made pursuant to a Rule 10b5-1(c) plan, as that box was not checked on the form.

What Was Disclosed

The filing disclosed two employee stock option exercises totaling 2,300 shares acquired on September 8, 2026, and one charitable donation of 950 shares on September 9, 2026, resulting in direct beneficial ownership of 43,148 shares of Common Stock for Longhofer.