Trustmark Corp SEC filings TRMK
Trustmark Corp has 1,004 filings in SEC EDGAR's recent list, going back to Jan 30, 2014. Its latest annual report, Form 10-K, was filed on Feb 23, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 5, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 27, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 424B5 | Prospectus supplement | Nov 19, 2025 | — |
| FWP | Free writing prospectus | Nov 17, 2025 | — |
| FWP | Free writing prospectus | Nov 17, 2025 | — |
| 424B5 | Prospectus supplement | Nov 17, 2025 | — |
| S-3ASR | Automatic shelf registration | Nov 17, 2025 | — |
| 424B5 | Prospectus supplement | Nov 19, 2020 | — |
| FWP | Free writing prospectus | Nov 18, 2020 | — |
| FWP | Free writing prospectus | Nov 18, 2020 | — |
| 424B5 | Prospectus supplement | Nov 18, 2020 | — |
| S-3ASR | Automatic shelf registration | Nov 18, 2020 | — |
| S-8 POS | S-8 | Jan 25, 2017 | — |
| S-8 | Employee stock plan registration | Sep 15, 2016 | — |
Showing 12 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- National Commercial Banks (SIC 6021)
- Listed as
- TRMK (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MS
- Headquarters
- Jackson, MS
- SEC filer status
- Large accelerated filer
- SEC CIK
- 36146
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.