Lee R. Gibson - 17 Mar 2026 Form 4 Insider Report for SOUTHSIDE BANCSHARES INC (SBSI)

Role
Director
Signature
Lindsey Bibby Bailes, attorney in fact
Issuer symbol
SBSI
Transactions as of
17 Mar 2026
Net transactions value
$0
Form type
4
Filing time
18 Mar 2026, 12:20:46 UTC
Previous filing
09 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
GIBSON LEE R Director 1201 S BECKHAM AVE, TYLER Lindsey Bibby Bailes, attorney in fact 18 Mar 2026 0001217142

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction SBSI Common Stock Award +4,082 +7.5% $0.000000* 58,466 17 Mar 2026 Direct F1
transaction SBSI Common Stock Tax liability -993 -1.7% $29.94* 57,473 17 Mar 2026 Direct
holding SBSI Common Stock 31,904 17 Mar 2026 by ESOP
holding SBSI Common Stock 8,665 17 Mar 2026 401k SSB Trust
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Reflects the settlement of performance-based restricted stock units ("PSUs") granted to the reporting person on February 2, 2023, such PSUs were earned based on achievement of goals related to ROATCE and the reporting person's continued employment with the Company.