Trustmark (TRMK) CEO receives 13,572-share stock award in Form 4

Rhea-AI Filing Summary

Trustmark Corp President and CEO Duane A. Dewey reported an equity award of 13,572 shares of common stock on February 18, 2026, recorded at a price of $0.00 per share as a grant or award acquisition. Following this grant, his directly held common stock position increased to 161,866 shares. The filing also notes an additional 5,757 shares of common stock held indirectly through a company‑sponsored 401(k) plan.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

DEWEY DUANE A

(Last) (First) (Middle)

P. O. BOX 291

(Street)

JACKSON MS 39205

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
TRUSTMARK CORP [ TRMK ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/18/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	02/18/2026		A		13,572	A	$0	161,866	D
Common Stock								5,757	I	By Company-Sponsored 401(k)

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	Duane Dewey by Granville Tate, Jr., POA	02/20/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Trustmark (TRMK) report for its CEO?

Trustmark reported that President and CEO Duane A. Dewey received an equity award of 13,572 shares of common stock on February 18, 2026. The Form 4 classifies this as a grant or award acquisition, increasing his directly owned Trustmark common stock holdings to 161,866 shares.

How many Trustmark (TRMK) shares does the CEO own after this Form 4?

After the reported grant, CEO Duane A. Dewey directly owns 161,866 shares of Trustmark common stock. The filing also discloses an additional 5,757 shares held indirectly through a company‑sponsored 401(k) plan, reflecting both direct and plan-related ownership positions reported as of the transaction date.

Was the Trustmark (TRMK) CEO’s stock award a market purchase or a grant?

The transaction was a grant or award acquisition, not a market purchase. The Form 4 lists transaction code A and shows a price of $0.00 per share for 13,572 common shares, indicating they were awarded as compensation rather than bought in the open market.

What does transaction code A mean in the Trustmark (TRMK) Form 4?

Transaction code A on the Trustmark Form 4 signifies a grant, award, or other acquisition of securities. In this case, it covers 13,572 shares of common stock awarded to CEO Duane A. Dewey, increasing his directly held position without any cash purchase price reported.

How are the CEO’s 401(k) shares in Trustmark (TRMK) reported in the filing?

The Form 4 shows 5,757 Trustmark common shares held indirectly through a company‑sponsored 401(k) plan. These are reported as indirect ownership with the notation “By Company-Sponsored 401(k),” providing transparency on shares accumulated within the retirement plan separate from directly owned shares.