InsiderTrades

Form 4 for FFIN FIRST FINANCIAL BANKSHARES INC

Accepted 2025-08-18 00:00:00 ET · period of report 2025-08-14 · accession 0000950170-25-109639 · 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 2025-08-18 2025-08-14 FFIN Biebighauser Lon A. Trust Company Pres A - Grant $0.00 +1,153 10.5K +12% $0
D 2025-08-18 2025-08-14 FFIN Biebighauser Lon A. Trust Company Pres A - Grant $36.43 +3,872 3,872 New +$141.1K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-08-14 A A 1,153 $0.00 10,523 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 2025-08-14 A A 3,872 $36.43 3,872 D $36.43 · — to 2035-08-14 3,872 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.