Southside Bancshares (SBSI) President reports 60-share dividend-based stock acquisition

Rhea-AI Filing Summary

Southside Bancshares Inc. reported an insider share acquisition by a senior executive. A director and officer serving as President acquired 60 shares of common stock on 12/04/2025 at a stated price of $0, reflecting dividend equivalent rights granted on restricted stock units. After this transaction, the insider beneficially owns 10,697 shares directly. In addition, 609 shares are held indirectly through the company’s ESOP and include shares accumulated under Southside Bancshares’ Dividend Reinvestment Program. This filing records routine equity-based compensation and reinvested dividends for the executive.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Donahoe Keith

Role President

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	60	$0.00	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 10,697 shares (Direct); Common Stock — 609 shares (Indirect, ESOP)

Footnotes (1)

1. Reflects dividend equivalent rights received pursuant to a cash dividend on RSUs held by the reporting person. Dividend equivalent rights are subject to the same terms and conditions as the underlying RSUs. Includes shares acquired under the Company's Dividend Reinvestment Program.

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^*

Donahoe Keith

(Last) (First) (Middle)

1201 S BECKHAM AVE

(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)

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

3. Date of Earliest Transaction (Month/Day/Year)
12/04/2025

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	12/04/2025		A		60(1)	A	$0	10,697	D
Common Stock								609(2)	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:

1. Reflects dividend equivalent rights received pursuant to a cash dividend on RSUs held by the reporting person. Dividend equivalent rights are subject to the same terms and conditions as the underlying RSUs.

2. Includes shares acquired under the Company's Dividend Reinvestment Program.

Remarks:

	Lindsey Bibby Bailes, attorney in fact	12/08/2025
	** 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 Southside Bancshares (SBSI) report in this Form 4?

The filing shows that a director and officer of Southside Bancshares Inc. acquired 60 shares of common stock on 12/04/2025 at a stated price of $0, recorded as an acquisition.

Who is the reporting person in the Southside Bancshares (SBSI) Form 4 and what is their role?

The reporting person is a member of the board and an officer of Southside Bancshares Inc., with the title of President, indicating both director and executive responsibilities.

How many Southside Bancshares (SBSI) shares does the insider own after the reported transaction?

Following the reported transaction, the insider beneficially owns 10,697 shares of Southside Bancshares Inc. common stock directly, plus 609 shares indirectly through the ESOP.

What is the nature of the 60 Southside Bancshares (SBSI) shares acquired at $0?

The 60 shares reflect dividend equivalent rights received on restricted stock units, granted in connection with a cash dividend and subject to the same terms as the underlying RSUs.

What does the 609 indirect Southside Bancshares (SBSI) shares balance represent?

The 609 indirectly owned shares are held through the company’s ESOP and include shares acquired under Southside Bancshares’ Dividend Reinvestment Program.

Does this Southside Bancshares (SBSI) Form 4 involve any derivative securities?

The Form 4 includes a table for derivative securities, but no derivative security acquisitions or dispositions are listed, indicating only non-derivative common stock activity in this report.