Director at Southside Bancshares (SBSI) reports 1,246-share stock grant and updated holdings

Rhea-AI Filing Summary

Southside Bancshares director Patricia Ann Callan reported an acquisition of company stock through a compensation-related grant. She received 1,246 shares of Common Stock on May 14, 2026 at a reported price of $0.0000 per share, reflecting a grant or award rather than an open-market purchase. Following this transaction, she directly holds 7,136 shares of Southside Bancshares common stock. In addition, she indirectly holds 5,039 shares through an IRA account.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider CALLAN PATRICIA ANN

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,246	$0.00	--
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 7,136 shares (Direct, null); Common Stock — 5,039 shares (Indirect, IRA)

Footnotes (1)

Key Figures

Shares granted: 1,246 shares Grant price: $0.0000 per share Direct holdings after grant: 7,136 shares +1 more

4 metrics

Shares granted 1,246 shares Common Stock grant on May 14, 2026

Grant price $0.0000 per share Reported price for 1,246-share award

Direct holdings after grant 7,136 shares Common Stock directly held following transaction

Indirect IRA holdings 5,039 shares Common Stock held indirectly via IRA

Key Terms

Grant, award, or other acquisition, Common Stock, IRA

3 terms

Grant, award, or other acquisition financial

"transaction_code_description": "Grant, award, or other acquisition""

Common Stock financial

""security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

IRA financial

""nature_of_ownership": "IRA""

An individual retirement account (IRA) is a savings account designed to help people put aside money for their retirement, often with tax advantages that encourage long-term savings. It matters to investors because it can grow over time, providing financial security later in life, and offers benefits that can reduce current taxes or allow investments to compound more effectively.

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^*

CALLAN PATRICIA ANN

(Last) (First) (Middle)

1201 S BECKHAM AVE

(Street)

TYLER TEXAS 75701

(City) (State) (Zip)

UNITED STATES

(Country)

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
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/14/2026

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

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

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

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	05/14/2026		A		1,246	A	$0	7,136	D
Common Stock								5,039	I	IRA

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	05/18/2026
	** 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.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Patricia Ann Callan report at SOUTHSIDE BANCSHARES INC (SBSI)?

Director Patricia Ann Callan reported receiving a grant of 1,246 shares of Southside Bancshares Common Stock. The shares were acquired on May 14, 2026 at a stated price of $0.0000 per share, indicating a compensation-related award rather than an open-market purchase.

How many SOUTHSIDE BANCSHARES INC (SBSI) shares does Patricia Ann Callan now hold directly?

After the reported grant, Patricia Ann Callan directly holds 7,136 shares of Southside Bancshares Common Stock. This total reflects her position following the 1,246-share award reported for May 14, 2026 in the Form 4 insider filing disclosure.

Does Patricia Ann Callan have indirect holdings of SOUTHSIDE BANCSHARES INC (SBSI) stock?

Yes. The filing shows an indirect holding of 5,039 shares of Southside Bancshares Common Stock held through an IRA. This entry is reported as a holding, not a new transaction, and supplements her separately reported direct ownership position.

Was the SOUTHSIDE BANCSHARES INC (SBSI) transaction an open-market buy or a grant?

The transaction was reported with code “A,” described as a grant, award, or other acquisition. The 1,246 shares were recorded at $0.0000 per share, indicating a compensation-related stock award instead of an open-market purchase for cash consideration.

What is the significance of the $0.0000 price in the SBSI insider grant to Patricia Ann Callan?

The $0.0000 per share figure indicates the shares were granted without a cash purchase price. In Form 4 filings, this typically reflects stock received as compensation or an award, rather than shares bought on the open market at a prevailing trading price.

How many insider acquisition transactions were reported for SOUTHSIDE BANCSHARES INC (SBSI) in this Form 4?

The transaction summary shows one acquisition transaction for 1,246 shares under code “A.” There is also one additional entry categorized as a holding for 5,039 indirectly held shares, which updates reported ownership but does not represent a new buy or sale.