InsiderTrades

Form 4 for FFIN FIRST FINANCIAL BANKSHARES INC

Accepted 2026-08-18 14:17:08 ET · period of report 2026-08-14 · accession 0001193125-26-355214 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-08-18 14:17 2026-08-14 FFIN Brown Timothy Michael EVP, CIO A - Grant $0.00 +1,814 1,814 New $0
D 2026-08-18 14:17 2026-08-14 FFIN Brown Timothy Michael EVP, CIO A - Grant $35.28 +3,368 3,368 New +$118.8K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-08-14 A A 1,814 $0.00 1,814 D — — (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 Derivative Employee Stock Option, Right to Buy 2026-08-14 A A 3,368 $35.28 3,368 D $35.28 · — to 2036-08-14 3,368 Common Stock (F2) The options vest 33.33% after one year from the grant date, 66.66% after the second year, and 100% after the third year.