Michael B. Denny, Director at FIRST FINANCIAL BANKSHARES INC (FFIN), bought 3,000 shares at $34.66 ($104K) on 2026-08-18, disclosed to the SEC on 2026-08-20.
Open-market purchase of $104k FFIN by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
| Filing → |
| FFIN | SELL | 2024-11-08 | $288K | — | Filing → |
| FFIN | BUY | 2024-06-07 | $101K | — | Filing → |
| FFIN | BUY | 2024-05-06 | $19K | — | Filing → |