Trustmark Corporation

TRMK·NASDAQ·$44.78Share Price as of 11/2·$3BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/05/26 10-QQ1 ended 03/31/2605/06/26 10-KFY 202502/23/26 10-QQ3 ended 09/30/2511/05/25 10-QQ2 ended 06/30/2508/05/25

Disclosures

8-KCurrent report10/27/26 8-KCurrent report09/10/26 8-KCurrent report07/28/26 8-KCurrent report05/19/26 8-KCurrent report04/29/26

Prospectuses and Registrations

424B5Prospectus supplement11/19/25 424B5Prospectus supplement11/17/25 FWPFree writing prospectus11/17/25 FWPFree writing prospectus11/17/25 S-3ASRAutomatic shelf registration11/17/25

Proxies

DEF 14ADefinitive proxy03/16/26 DEFA14AAdditional proxy materials03/16/26 DEFA14AAdditional proxy materials03/16/26 DEF 14ADefinitive proxy03/12/25 DEFA14AAdditional proxy materials03/12/25

Ownership

Form 4Insider transaction09/02/26 Form 3Initial insider ownership09/01/26 SC 13G/ABeneficial ownership (amended)08/13/26 Form 4Insider transaction07/30/26 Form 4Insider transaction07/30/26

Other

11-KEmployee stock purchase plan report06/29/26 11-KEmployee stock purchase plan report06/25/25 11-KEmployee stock purchase plan report06/26/24 11-KEmployee stock purchase plan report06/28/23 11-KEmployee stock purchase plan report06/10/22