Director RSUs vest at Simmons First National (SFNC), adding shares owned

Rhea-AI Filing Summary

Simmons First National Corp director Mark C. Doramus reported the vesting of equity awards that increased his direct share holdings. On January 2, 2026, 928 Restricted Stock Units converted into 928 shares of SFNC common stock on a one-for-one basis at a price of $0 per share. After this conversion, he directly owned 56,472 shares of SFNC common stock.

Insider Trade Summary

928 shares exercised/converted

Mixed 2 txns

Insider DORAMUS MARK C

Role Director

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units	928	$0.00	--
Exercise	SFNC Common Stock	928	$0.00	--

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct); SFNC Common Stock — 56,472 shares (Direct)

Footnotes (1)

1. Restricted Stock Units convert into shares of SFNC common stock on a one-for-one basis. The Restricted Stock Units vested on January 2, 2026.

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

DORAMUS MARK C

(Last) (First) (Middle)

C/O SIMMONS FIRST NATIONAL CORP.

501 MAIN STREET

(Street)

PINE BLUFF AR 71601

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SIMMONS FIRST NATIONAL CORP [ SFNC ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
01/02/2026

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
SFNC Common Stock	01/02/2026		M		928	A	(1)	56,472	D

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
Restricted Stock Units	(1)	01/02/2026		M			928	(2)	(2)	SFNC Common Stock	928	$0	0	D

Explanation of Responses:

1. Restricted Stock Units convert into shares of SFNC common stock on a one-for-one basis.

2. The Restricted Stock Units vested on January 2, 2026.

	/s/ Natalie Gassiott, attorney-in-fact for Mark C. Doramus	01/06/2026
	** 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 SFNC director Mark C. Doramus report?

He reported the vesting and conversion of 928 Restricted Stock Units into 928 shares of SFNC common stock on January 2, 2026.

How many Simmons First National Corp (SFNC) shares does Mark C. Doramus own after this transaction?

Following the transaction, Mark C. Doramus directly owned 56,472 shares of SFNC common stock.

What are Restricted Stock Units in the SFNC director transaction?

Restricted Stock Units are equity awards that convert into common shares. In this case, each unit converted into one share of SFNC common stock.

When did the SFNC Restricted Stock Units for Mark C. Doramus vest?

The Restricted Stock Units vested on January 2, 2026, triggering their conversion into SFNC common stock.

Was there a cash purchase price for the SFNC shares received by the director?

No cash price was paid; the 928 shares were received upon vesting and conversion of Restricted Stock Units at a price of $0 per share.

Is the SFNC director’s ownership reported as direct or indirect?

The filing reports the 56,472 SFNC shares as held under direct ownership by Mark C. Doramus.