| Id | Content |
|---|---|
| F1 | Reflects 120.5% vesting of performance-based restricted stock award granted 2/17/21 under the Trustmark Corporation Amended and Restated Stock and Incentive Compensation Plan. The performance period for the award ended on 12/31/2023 and vesting of the award was certified by the Human Resources Committee on 2/13/2024. |
| F2 | Shares withheld to satisfy tax withholding obligations in connection with vesting of performance-based restricted stock granted 2/17/21. |
| F3 | Includes 148 shares acquired through dividend reinvestment plan as of 12/31/23. |