SOUTHSIDE BANCSHARES INC

Ticker: SBSI CUSIP: 84470P109 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

Note: Option positions (PUT/CALL) are excluded.

Q3 2023

Shares 405 Value ($000) $0 Avg Close $29.78 Range $25.38 - $34.40

Q2 2022

Shares 694 Value ($000) $25 Avg Close $38.93 Range $36.04 - $41.71

Q1 2015

Shares 1,325 Value ($000) $38 Avg Close $26.58 Range $23.73 - $28.79

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	405	$0	$29.78	$25.38 - $34.40
Q2 2022	694	$25	$38.93	$36.04 - $41.71
Q1 2015	1,325	$38	$26.58	$23.73 - $28.79