As of September 29, 2026, the three largest insider holders of TT are Michael W Lamach (Executive Chair, 130.91K shares), Marcia J Avedon (Executive Vice President, 104.16K shares), Tony L White (Director, 97.82K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Michael W Lamach | Executive Chair | 130,905 | 0 | 130,905 | 13.3% | 09 Dec, 2021 |
| 2 | Marcia J Avedon | Executive Vice President | 104,156 | 0 | 104,156 | 10.6% | 07 Mar, 2022 |
| 3 | Tony L White | Director | 97,821 | 0 | 97,821 | 9.9% | 05 Jun, 2023 |
| 4 | David S Regnery | Chair And Ceo | 96,950 | 0 | 96,950 | 9.8% | 06 Aug, 2026 |
| 5 | Paul A Camuti | Executive Vice President | 88,909 | 0 | 88,909 | 9.0% | 07 Jun, 2024 |
| 6 | Raymond D Pittard | Executive Vice President | 87,002 | 0 | 87,002 | 8.8% | 05 Mar, 2025 |
| 7 | Ann C Berzin | Director | 85,756 | 0 | 85,756 | 8.7% | 09 Jun, 2026 |
| 8 | Christopher J Kuehn | Executive Vice President Cfo | 60,576 | 0 | 60,576 | 6.1% | 09 Apr, 2026 |
| 9 | Keith A Sultana | Senior Vice President | 47,048 | 0 | 47,048 | 4.8% | 01 Mar, 2024 |
| 10 | Gary D Forsee | Other | 32,197 | 0 | 32,197 | 3.3% | 09 Jun, 2025 |
| 11 | Jared L Cohon | Director | 26,615 | 0 | 26,615 | 2.7% | 05 Jun, 2023 |
| 12 | Evan M Turtz | Senior Vice President | 21,756 | 0 | 21,756 | 2.2% | 06 Mar, 2025 |
| 13 | Mairead Magner | Senior Vice President | 17,817 | 0 | 17,817 | 1.8% | 06 Mar, 2026 |
| 14 | John P Surma | Director | 13,785 | 0 | 13,785 | 1.4% | 09 Jun, 2026 |
| 15 | John Bruton | Director | 11,487 | 0 | 11,487 | 1.2% | 05 Jun, 2023 |
| 16 | Myles P Lee | Director | 9,193 | 0 | 9,193 | 0.9% | 09 Jun, 2026 |
| 17 | Elizabeth A. Elwell | Vp Chief Accounting Officer | 7,100 | 0 | 7,100 | 0.7% | 09 Mar, 2026 |
| 18 | Mingxiao Gary Guo | Senior Vice President | 6,864 | 0 | 6,864 | 0.7% | 05 Feb, 2026 |
| 19 | Kirk E Arnold | Director | 6,408 | 0 | 6,408 | 0.7% | 09 Jun, 2026 |
| 20 | Donald E. Simmons | Evp Chief Operating Officer | 4,645 | 0 | 4,645 | 0.5% | 02 Jul, 2026 |
| 21 | Heather Howlett | Vp/Chief Accounting Officer | 4,442 | 0 | 4,442 | 0.5% | 03 Mar, 2022 |
| 22 | Mark Majocha | Vp Chief Accounting Officer | 4,082 | 0 | 4,082 | 0.4% | 12 Feb, 2024 |
| 23 | Karen B Peetz | Director | 3,713 | 0 | 3,713 | 0.4% | 08 Apr, 2022 |
| 24 | Boise April Miller | Director | 3,556 | 0 | 3,556 | 0.4% | 09 Jun, 2026 |
| 25 | Mauro Atalla | Senior Vice President | 2,603 | 0 | 2,603 | 0.3% | 06 Feb, 2026 |
| 26 | Mark R George | Director | 2,095 | 0 | 2,095 | 0.2% | 09 Jun, 2026 |
| 27 | Melissa N. Schaeffer | Director | 1,950 | 0 | 1,950 | 0.2% | 05 Aug, 2026 |
| 28 | John A Hayes | Director | 1,769 | 0 | 1,769 | 0.2% | 10 Jun, 2025 |
| 29 | Linda P Hudson | Director | 1,657 | 0 | 1,657 | 0.2% | 08 Jun, 2026 |
| 30 | Jesus Assis Ana Paula De | Director | 1,005 | 0 | 1,005 | 0.1% | 09 Jun, 2026 |
| 31 | Victoria Lazar | Senior Vice President | 919 | 0 | 919 | 0.1% | 05 Feb, 2026 |
| 32 | Matthew Francis Pine | Director | 791 | 0 | 791 | 0.1% | 09 Jun, 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 |
|---|---|---|---|---|---|---|---|---|
| 05 Aug, 2026 | David S Regnery | Chair And Ceo | Acquired M | 43,778 | $70.22 | $3.07Mn | 140,728 | Direct |
| 05 Aug, 2026 | David S Regnery | Chair And Ceo | Disposed S | 43,778 | $475.00 | $20.79Mn | 96,950 | Direct |
| 05 Aug, 2026 | David S Regnery | Chair And Ceo | Disposed M | 43,778 | $0.00 | $0 | 0 | Direct |
| 04 Aug, 2026 | Melissa N. Schaeffer | Director | Disposed S | 145 | $472.27 | $68.48K | 1,950 | Direct |
| 01 Jul, 2026 | Donald E. Simmons | Evp Chief Operating Officer | Acquired A | 826 | $0.00 | $0 | 4,645 | Direct |
| 01 Jul, 2026 | Donald E. Simmons | Evp Chief Operating Officer | Acquired A | 3,085 | $0.00 | $0 | 3,085 | Direct |
| 05 Jun, 2026 | Matthew Francis Pine | Director | Disposed F | 112 | $456.84 | $51.17K | 353 | Direct |
| 05 Jun, 2026 | Myles P Lee | Director | Disposed F | 224 | $456.84 | $102.33K | 8,755 | Direct |
| 05 Jun, 2026 | Jesus Assis Ana Paula De | Director | Disposed F | 224 | $456.84 | $102.33K | 567 | Direct |
| 05 Jun, 2026 | Mark R George | Director | Disposed F | 112 | $456.84 | $51.17K | 1,657 | Direct |
| 05 Jun, 2026 | Kirk E Arnold | Director | Disposed F | 112 | $456.84 | $51.17K | 5,970 | Direct |
| 05 Jun, 2026 | Ann C Berzin | Director | Disposed F | 112 | $456.84 | $51.17K | 85,318 | Direct |
| 05 Jun, 2026 | Boise April Miller | Director | Disposed F | 112 | $456.84 | $51.17K | 3,118 | Direct |
| 05 Jun, 2026 | John P Surma | Director | Disposed F | 112 | $456.84 | $51.17K | 13,347 | Direct |
| 05 Jun, 2026 | Melissa N. Schaeffer | Director | Disposed F | 112 | $456.84 | $51.17K | 1,657 | Direct |
| 05 Jun, 2026 | Ann C Berzin | Director | Acquired A | 438 | $0.00 | $0 | 85,756 | Direct |
| 05 Jun, 2026 | John P Surma | Director | Acquired A | 438 | $0.00 | $0 | 13,785 | Direct |
| 05 Jun, 2026 | Mark R George | Director | Acquired A | 438 | $0.00 | $0 | 2,095 | Direct |
| 05 Jun, 2026 | Matthew Francis Pine | Director | Acquired A | 438 | $0.00 | $0 | 791 | Direct |
| 05 Jun, 2026 | Boise April Miller | Director | Acquired A | 438 | $0.00 | $0 | 3,556 | Direct |