Updated Jul 16, 2026
DEWEY DUANE A is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Duane A. Dewey is identified in the 2026-02-20 SEC filing as the President and Chief Executive Officer of Trustmark Corporation, a bank holding company. The filing confirms his current leadership role and affiliation with Trustmark Corp, but provides no additional public biographical details such as education or prior positions beyond what is disclosed in the filing.
| Role | President & CEO, Director |
|---|---|
| Notability | 60/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-20 | TRMK | TRUSTMARK CORP | A — Grant or award | 13.6K | $0.00 | |
| 2026-02-18 | TRMK | TRUSTMARK CORP | F — Tax withholding / forfeiture | 8.8K | $44.82 | $397K |
| 2026-02-18 | TRMK | TRUSTMARK CORP | A — Grant or award | 23.3K | $0.00 | |
| 2026-02-17 | TRMK | TRUSTMARK CORP | F — Tax withholding / forfeiture | 4.1K | $44.73 | $182K |
Duane A. Dewey is identified in the 2026-02-20 SEC filing as the President and Chief Executive Officer of Trustmark Corporation, a bank holding company. The filing confirms his current leadership role and affiliation with Trustmark Corp, but provides no additional public biographical details such as education or prior positions beyond what is disclosed in the filing.…
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