Lee R. Gibson - 01 Jun 2026 Form 4 Insider Report for SOUTHSIDE BANCSHARES INC (SBSI)

Reporting relationship: Director
Issuer ticker: SBSI
Reported as of: 01 Jun 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 03 Jun 2026, 15:56:08 UTC
Prior SEC filing: 18 May 2026
Source filing: View source filing
Reporting owner signature: Lindsey Bibby Bailes, attorney in fact

Key filing fact

Lee R. Gibson filed Form 4 for SOUTHSIDE BANCSHARES INC (SBSI) on 03 Jun 2026.

Key facts

This page summarizes Lee R. Gibson's Form 4 filing for SOUTHSIDE BANCSHARES INC (SBSI).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 03 Jun 2026, 15:56.

Change

Previous filing in this sequence was filed on 18 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001217142 Primary reporting owner

GIBSON LEE R

Relationship: Director
Address: 1201 S BECKHAM AVE, TYLER
Signature: Lindsey Bibby Bailes, attorney in fact
Signature date: 03 Jun 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

SBSI transaction

Common Stock

Award

Transaction value
Shares: +93
Change %: +0.16%
Price: $0.000000^*
Shares after: 58,812
Date: 01 Jun 2026
Ownership: Direct
Footnotes: F1

SBSI holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 40,567
Date: 01 Jun 2026
Ownership: IRA
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

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.

Footnote F2

Reflects shares transferred from ESOP and 401K since last form filing.