Trustmark Corp 8-K Filing

Ticker: TRMK · Form: 8-K · Filed: Nov 20, 2025 · CIK: 36146

Trustmark Corp 8-K Filing Summary
FieldDetail
CompanyTrustmark Corp (TRMK)
Form Type8-K
Filed DateNov 20, 2025
Pages4
Reading Time5 min
Key Dollar Amounts$175,000,000, $173.1 million, $125,000,000
Sentimentneutral

Sentiment: neutral

FAQ

What type of filing is this?

This is a 8-K filing submitted by Trustmark Corp (ticker: TRMK) to the SEC on Nov 20, 2025.

What are the key financial figures in this filing?

Key dollar amounts include: $175,000,000 (reed to issue and sell (the "Offering") $175,000,000 aggregate principal amount of its 6.00%); $173.1 million (roceeds to the Company of approximately $173.1 million before deducting offering expenses. The); $125,000,000 (payment of offering expenses, to repay $125,000,000 aggregate principal amount of its outst).

How long is this filing?

Trustmark Corp's 8-K filing is 4 pages with approximately 1,238 words. Estimated reading time is 5 minutes.

Where can I view the full 8-K filing?

The complete filing is available on SEC EDGAR. You can also read the AI-decoded analysis with risk assessment and key highlights on ReadTheFiling.

Filing Stats: 1,238 words · 5 min read · ~4 pages · Grade level 12.3 · Accepted 2025-11-19 21:57:04

Key Financial Figures

  • $175,000,000 — reed to issue and sell (the "Offering") $175,000,000 aggregate principal amount of its 6.00%
  • $173.1 million — roceeds to the Company of approximately $173.1 million before deducting offering expenses. The
  • $125,000,000 — payment of offering expenses, to repay $125,000,000 aggregate principal amount of its outst

Filing Documents

03

Item 2.03. Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in Item 1.01 above is incorporated by reference into this Item 2.03. Item9.01.

Financial Statements and Exhibits

Financial Statements and Exhibits. (d) Exhibits The following exhibits are filed with this Current Report on Form 8-K: Exhibit Number Description of Exhibits 1.1 Underwriting Agreement, dated as of November 17, 2025, by and between Trustmark Corporation and Keefe, Bruyette & Woods and Goldman Sachs & Co. LLC 4.1 Subordinated Indenture, dated as of November 25, 2020, by and between Trustmark Corporation and Wilmington Trust, National Association, as trustee (incorporated by reference to Exhibit 4.6 to Trustmark Corporation's Registration Statement on Form S-3, filed with the U.S. Securities and Exchange Commission on November 17, 2025). 4.2 Form of Second Supplemental Indenture, by and between Trustmark Corporation and Wilmington Trust, National Association, as trustee. 4.3 Form of 6.00% Fixed-to-Floating Rate Subordinated Notes due 2035 (included in Exhibit 4.2). 5.1 Opinion of Covington & Burling LLP. 5.2 Opinion of Brunini, Grantham, Grower & Hewes, PLLC. 23.1 Consent of Covington & Burling LLP (included in Exhibit 5.1). 23.2 Consent of Brunini, Grantham, Grower & Hewes, PLLC (included in Exhibit 5.2). 104 Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

SIGNATURES

SIGNATURES Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. TRUSTMARK CORPORATION BY: /s/ Thomas C. Owens Thomas C. Owens Treasurer and Principal Financial Officer DATE: November 19, 2025

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