According to recent filings covering the 90 days ending January 21, 2026, the three most significant insider holders at Trustmark are Director Gerard R Host (156.80K shares), President & Ceo Duane A Dewey (137.96K shares), Executive Officer Wayne A Stevens (63.81K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Gerard R Host | 156,804 | 27 Aug, 2025 | |
| Duane A Dewey | President & Ceo | 137,957 | 19 Feb, 2025 |
| Wayne A Stevens | Executive Officer | 63,808 | 19 Feb, 2025 |
| Robert B Harvey | Executive Officer | 61,069 | 19 Feb, 2025 |
| Adolphus B Baker | 56,572 | 24 Apr, 2025 | |
| Granville Jr Tate | Secretary | 54,383 | 19 Feb, 2025 |
| Thomas C Owens | Treasurer | 48,146 | 19 Feb, 2025 |
| Richard H Puckett | 46,872 | 24 Apr, 2025 | |
| Monica A Day | Executive Officer | 40,936 | 19 Feb, 2025 |
| Harris V Morrissette | 33,826 | 24 Apr, 2025 | |
| William G Iii Yates | 32,536 | 24 Apr, 2025 | |
| William A Brown | 23,393 | 25 Apr, 2024 | |
| James Clay Jr Hays | 21,104 | 24 Apr, 2025 | |
| George T. Jr. Chambers | Principal Accounting Officer | 20,474 | 19 Feb, 2025 |
| Maria Luisa Sugay | Executive Officer | 15,799 | 19 Feb, 2025 |
| Augustus L Collins | 13,994 | 24 Apr, 2025 | |
| Tracy T Conerly | 13,421 | 05 Nov, 2025 | |
| Marcelo L Eduardo | 8,577 | 19 Aug, 2025 | |
| Lea B Turnipseed | 2,243 | 24 Apr, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 04 Nov, 2025 | Tracy T Conerly | Common Stock | D | 8,000 | $37.22 | 13,421 | D | S |
| 26 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $40.63 | 0 | I | S |
| 26 Aug, 2025 | Gerard R Host | - | - | 0 | I | |||
| 26 Aug, 2025 | Gerard R Host | - | - | 0 | I | |||
| 26 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $40.63 | 0 | I | S |
| 26 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $40.63 | 0 | I | S |
| 26 Aug, 2025 | Gerard R Host | - | - | 0 | I | |||
| 26 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $40.63 | 156,804 | D | S |
| 18 Aug, 2025 | Gerard R Host | - | - | 157,971 | D | |||
| 18 Aug, 2025 | Gerard R Host | - | - | 157,582 | D | |||
| 18 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $0.00 | 156,804 | D | G |
| 18 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $0.00 | 157,193 | D | G |
| 18 Aug, 2025 | Gerard R Host | - | - | 157,193 | D | |||
| 18 Aug, 2025 | Gerard R Host | - | - | 156,804 | D | |||
| 18 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $0.00 | 157,582 | D | G |
| 18 Aug, 2025 | Gerard R Host | Common Stock | D | 20,970 | $38.49 | 158,360 | D | S |
| 18 Aug, 2025 | Gerard R Host | Common Stock | D | 389 | $0.00 | 157,971 | D | G |
| 18 Aug, 2025 | Marcelo L Eduardo | - | - | 8,577 | D | |||
| 18 Aug, 2025 | Marcelo L Eduardo | Common Stock | D | 700 | $38.49 | 8,577 | D | S |
| 22 Apr, 2025 | Gerard R Host | Common Stock | A | 1,943 | $0.00 | 179,330 | D | A |