<div id="readability-page-1"><div><p><span>Martinez Anne Officer of Southside Bancshares Inc/TX [SBSI] filed a Form 4 on November 18, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:</span></p><div><table><tbody><tr><td><span>Date</span></td><td><span>11/17/25</span></td></tr><tr><td><span>Transaction</span></td><td><span>Surrender(1)</span></td></tr><tr><td><span>Shares</span></td><td><span>102</span></td></tr><tr><td><span>Price</span></td><td><span>$28.09</span></td></tr><tr><td><span>Value</span></td><td><span>$2,865</span></td></tr></tbody></table></div><p><span>Ending Holdings: 12,051 (6,235 - Direct, 5,816 - Indirect)</span></p><ul><li><span>(1)</span></li><li><span>Surrender of shares back to company to pay option exercise cost and/or resulting tax liability.</span></li></ul><p><span>For a free trial, or to learn more about our insider trading analysis and data services, please visit http://www.washingtonservice.com or contact us at (301) 913-5100 or send an email to info@washingtonservice.com.</span></p><p><span>Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data.</span></p><span> </span></div></div>

SBSI

<p>Officer Anne Martinez of Southside Bancshares Inc/TX surrendered 102 shares back to the company to cover option exercise costs and/or tax liabilities. The transaction was filed on November 18, 2025, with the SEC. The shares were surrendered at a price of $28.09, totaling a value of $2,865. Martinez's ending holdings are 12,051 shares, with 6,235 held directly and 5,816 indirectly.</p>

Officer Martinez Surrenders 102 Of Southside Bancshares Inc/TX [SBSI]