Form4insider filings, from the source

Insider · CIK 0002099363

Timothy Michael Brown

Files at: FFIN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 AForm 4 →Aug 18, 2:17 pm EDTFIRST FINANCIAL BANKSHARES INCFFIN1,814——1,814—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 AForm 4 →Aug 18, 2:17 pm EDTFIRST FINANCIAL BANKSHARES INCFFIN3,368$35.28$118,8233,368—