[Form 4] SOUTHSIDE BANCSHARES INC Insider Trading Activity

Rhea-AI Filing Summary

Southside Bancshares, Inc. (SBSI)

After this small transaction, the officer beneficially owns 5,006 shares of Southside Bancshares common stock directly. The officer also holds 2,143 shares indirectly through a 401(k) plan and 1,784 shares indirectly through an ESOP, showing continued equity ownership aligned with the company’s performance.

11/19/2025 - 10:48 AM

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^*

Green Jared C.

(Last) (First) (Middle)

1201 S. BECKHAM

(Street)

TYLER TX 75701

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
SOUTHSIDE BANCSHARES INC [ SBSI ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Regional President, ETX

3. Date of Earliest Transaction (Month/Day/Year)
11/18/2025

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	11/18/2025		F		19	D	$28.17	5,006	D
Common Stock								2,143	I	401k
Common Stock								1,784	I	ESOP

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:

Remarks:

	Lindsey Bibby Bailes, attorney in fact	11/19/2025
	** 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 SBSI report for 11/18/2025?

Southside Bancshares, Inc. reported that an officer disposed of 19 shares of common stock on 11/18/2025 in a transaction coded "F" at a price of $28.17 per share.

Who is the insider involved in the latest SBSI Form 4 filing and what is their role?

The reporting person is an officer of Southside Bancshares, Inc., serving as Regional President, ETX, and filed individually as one reporting person.

How many SBSI shares does the officer own after the reported transaction?

Following the transaction, the officer beneficially owns 5,006 shares of Southside Bancshares common stock directly, plus 2,143 shares indirectly through a 401(k) and 1,784 shares indirectly through an ESOP.

What does transaction code "F" mean in the SBSI Form 4 filing?

Transaction code "F" indicates a transaction related to equity awards, commonly used when shares are withheld to satisfy tax obligations upon vesting or exercise.

Is the SBSI Form 4 filing a joint or individual filing?

The Form 4 is indicated as filed by one reporting person, not as a joint or group filing.

What types of indirect ownership are disclosed for the SBSI officer?

The officer reports indirect ownership of Southside Bancshares shares through a 401(k) plan (2,143 shares) and through an ESOP (1,784 shares).