Duane A. Dewey
President & CEO at Trustmark Corporation
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Trustmark Corporation, 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
-
Trustmark Corporation April 28, 202698.8%
-
Trustmark Corporation April 22, 202599.4%
-
Trustmark Corporation April 23, 202499.1%
-
Trustmark Corporation April 25, 202398.8%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Feb 18, 2026 | Trustmark Corporation | Grant or award | +13,572 | — | — |
| Feb 17, 2026 | Trustmark Corporation | Grant or award | +23,260 | — | — |
| Feb 17, 2026 | Trustmark Corporation | Shares withheld for tax | −8,847 | $44.82 | $396,523 |
| Feb 13, 2026 | Trustmark Corporation | Shares withheld for tax | −4,076 | $44.73 | $182,319 |
| Feb 14, 2025 | Trustmark Corporation | Shares withheld for tax | −4,779 | $37.67 | $180,025 |
| Feb 12, 2025 | Trustmark Corporation | Grant or award | +13,189 | — | — |
| Feb 11, 2025 | Trustmark Corporation | Grant or award | +22,162 | — | — |
| Feb 11, 2025 | Trustmark Corporation | Shares withheld for tax | −6,461 | $38.57 | $249,201 |
| Feb 16, 2024 | Trustmark Corporation | Shares withheld for tax | −2,948 | $27.17 | $80,097 |
| Feb 14, 2024 | Trustmark Corporation | Grant or award | +15,811 | — | — |
| Feb 13, 2024 | Trustmark Corporation | Grant or award | +12,226 | — | — |
| Feb 13, 2024 | Trustmark Corporation | Shares withheld for tax | −3,552 | $26.38 | $93,702 |
| Jan 4, 2024 | Trustmark Corporation | Shares withheld for tax | −3,535 | $27.37 | $96,753 |
| Feb 17, 2023 | Trustmark Corporation | Shares withheld for tax | −1,589 | $29.66 | $47,130 |
| Feb 15, 2023 | Trustmark Corporation | Grant or award | +14,096 | — | — |
Questions about Duane A. Dewey
What boards is Duane A. Dewey on?
Duane A. Dewey sits on the board of Trustmark Corporation.
What company is Duane A. Dewey the CEO of?
Duane A. Dewey is President & CEO of Trustmark Corporation.
How long has Duane A. Dewey served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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