First Financial Bankshares's three largest insider shareholders as of September 29, 2026 are Johnny Trotter (Director, 956.44K shares), F Scott Dueser (Executive Chairman, 506.39K shares), F Scott Dueser (Chairman, President And Ceo, 471.00K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Johnny Trotter | Director | 956,444 | 0 | 956,444 | 35.2% | 13 Mar, 2026 |
| 2 | F Scott Dueser | Executive Chairman | 0 | 506,387 | 506,387 | 18.6% | 18 Aug, 2026 |
| 3 | Kirk W Thaxton | Trust Company Ceo | 185,525 | 0 | 185,525 | 6.8% | 16 Dec, 2024 |
| 4 | April Kaye Bullock Anthony | Director | 176,068 | 0 | 176,068 | 6.5% | 25 Apr, 2024 |
| 5 | Ronald David Ii Butler | Evp/Cao | 157,223 | 0 | 157,223 | 5.8% | 18 Aug, 2026 |
| 6 | Gary Gragg | Executive Vice President | 120,202 | 0 | 120,202 | 4.4% | 29 Oct, 2021 |
| 7 | Robert Clark Jr Nickles | Director | 0 | 98,324 | 98,324 | 3.6% | 27 Jul, 2026 |
| 8 | David L Copeland | Director | 92,620 | 0 | 92,620 | 3.4% | 30 Apr, 2026 |
| 9 | Ivan Tim Lancaster | Director | 74,569 | 0 | 74,569 | 2.7% | 30 Apr, 2026 |
| 10 | Murray Hamilton Edwards | Director | 0 | 44,634 | 44,634 | 1.6% | 15 Jun, 2026 |
| 11 | T. Luke Longhofer | Evp Chief Credit Officer | 43,148 | 0 | 43,148 | 1.6% | 10 Sep, 2026 |
| 12 | Geoff Haney | Director | 35,788 | 0 | 35,788 | 1.3% | 30 Apr, 2026 |
| 13 | J. Kyle Mcvey | Evp, Cfo Bank | 33,737 | 0 | 33,737 | 1.2% | 18 Aug, 2026 |
| 14 | Randall Allen Roewe | Evp, Chief Risk Officer | 33,635 | 0 | 33,635 | 1.2% | 18 Aug, 2026 |
| 15 | David William Bailey | President And Ceo | 28,845 | 0 | 28,845 | 1.1% | 18 Aug, 2026 |
| 16 | Kade Matthews | Director | 19,877 | 0 | 19,877 | 0.7% | 30 Apr, 2026 |
| 17 | Vianei Lopez Braun | Director | 14,759 | 0 | 14,759 | 0.5% | 30 Apr, 2026 |
| 18 | Blake Matthew Poutra | Director | 13,420 | 0 | 13,420 | 0.5% | 30 Apr, 2026 |
| 19 | Sally Pope Davis | Director | 12,513 | 0 | 12,513 | 0.5% | 30 Apr, 2026 |
| 20 | James R Gordon | Evp Cfo | 12,104 | 0 | 12,104 | 0.4% | 03 Nov, 2022 |
| 21 | Lon A. Biebighauser | Trust Company President | 11,778 | 0 | 11,778 | 0.4% | 18 Aug, 2026 |
| 22 | Eli Jones | Director | 11,524 | 0 | 11,524 | 0.4% | 30 Apr, 2026 |
| 23 | John James Jr Ruzicka | Evp, Chief Banking Ops Officer | 10,580 | 0 | 10,580 | 0.4% | 18 Aug, 2026 |
| 24 | Michelle S Hickox | Evp/Cfo | 8,170 | 0 | 8,170 | 0.3% | 18 Aug, 2026 |
| 25 | Brian D. Goodrich | Evp General Counsel | 7,082 | 0 | 7,082 | 0.3% | 18 Aug, 2026 |
| 26 | Michael B. Denny | Director | 0 | 6,500 | 6,500 | 0.2% | 20 Aug, 2026 |
| 27 | Lota S. Zoth | Director | 2,142 | 0 | 2,142 | 0.1% | 05 May, 2026 |
| 28 | Timothy Michael Brown | Evp/Chief Information Officer | 1,814 | 0 | 1,814 | 0.1% | 18 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 08 Sep, 2026 | T. Luke Longhofer | Evp Chief Credit Officer | Acquired M | 1,500 | $21.18 | $31.77K | 43,298 | Direct |
| 08 Sep, 2026 | T. Luke Longhofer | Evp Chief Credit Officer | Acquired M | 800 | $29.70 | $23.76K | 44,098 | Direct |
| 09 Sep, 2026 | T. Luke Longhofer | Evp Chief Credit Officer | Disposed G | 950 | $0.00 | $0 | 43,148 | Direct |
| 08 Sep, 2026 | T. Luke Longhofer | Evp Chief Credit Officer | Disposed M | 1,500 | $21.18 | $31.77K | 0 | Direct |
| 08 Sep, 2026 | T. Luke Longhofer | Evp Chief Credit Officer | Disposed M | 800 | $29.70 | $23.76K | 9,200 | Direct |
| 18 Aug, 2026 | Michael B. Denny | Director | Acquired P | 3,000 | $34.66 | $103.98K | 6,500 | Indirect |
| 14 Aug, 2026 | Timothy Michael Brown | Evp/Chief Information Officer | Acquired A | 1,814 | $0.00 | $0 | 1,814 | Direct |
| 14 Aug, 2026 | Brian D. Goodrich | Evp General Counsel | Acquired A | 1,814 | $0.00 | $0 | 7,645 | Direct |
| 14 Aug, 2026 | J. Kyle Mcvey | Evp, Cfo Bank | Acquired A | 2,438 | $0.00 | $0 | 30,123 | Direct |
| 14 Aug, 2026 | Randall Allen Roewe | Evp, Chief Risk Officer | Acquired A | 1,984 | $0.00 | $0 | 35,299 | Direct |
| 14 Aug, 2016 | Michelle S Hickox | Evp/Cfo | Disposed D | 2,337 | — | — | 95,240 | Direct |
| 14 Aug, 2026 | F Scott Dueser | Executive Chairman | Acquired A | 12,755 | $0.00 | $0 | 515,262 | Indirect |
| 14 Aug, 2026 | Lon A. Biebighauser | Trust Company President | Acquired A | 1,429 | $0.00 | $0 | 12,442 | Direct |
| 14 Aug, 2026 | T. Luke Longhofer | Evp Chief Credit Officer | Acquired A | 3,061 | $0.00 | $0 | 44,031 | Direct |
| 14 Aug, 2026 | John James Jr Ruzicka | Evp, Chief Banking Ops Officer | Disposed D | 880 | — | — | 11,106 | Direct |
| 14 Aug, 2026 | Ronald David Ii Butler | Evp/Cao | Disposed D | 2,375 | — | — | 168,577 | Direct |
| 14 Aug, 2026 | David William Bailey | President And Ceo | Acquired A | 7,937 | $0.00 | $0 | 31,309 | Direct |
| 14 Aug, 2026 | J. Kyle Mcvey | Evp, Cfo Bank | Disposed F | 266 | $35.28 | $9.38K | 29,857 | Direct |
| 14 Aug, 2026 | Lon A. Biebighauser | Trust Company President | Disposed F | 94 | $35.28 | $3.32K | 12,348 | Direct |
| 14 Aug, 2026 | T. Luke Longhofer | Evp Chief Credit Officer | Disposed D | 1,519 | — | — | 42,512 | Direct |