<div id="readability-page-1"><div><p><span>Montgomery John Haines Chief Executive Officer of CB Financial Services Inc [CBFV] filed a Form 4 on December 9, 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>12/9/25</span></td></tr><tr><td><span>Transaction</span></td><td><span>Exercise(1)</span></td></tr><tr><td><span>Shares</span></td><td><span>4,500</span></td></tr><tr><td><span>Price</span></td><td><span>$18.60</span></td></tr><tr><td><span>Value</span></td><td><span>$83,700</span></td></tr></tbody></table></div><p><span>Ending Holdings: 37,562 (35,062 - Direct, 2,500 - Indirect)</span></p><ul><li><span>(1)</span></li><li><span>Exercised 4.3 years after vest date and 4.7 years before expiration date.</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>

CBFV

<p>CEO Montgomery John Haines of CB Financial Services Inc acquired 4,500 shares at $18.60 each, totaling $83,700, as disclosed in a Form 4 filed with the SEC on December 9, 2025. His ending holdings are 37,562 shares. The transaction was exercised 4.3 years after the vest date and 4.7 years before expiration.</p>

CEO Montgomery Acquires 4,500 Of CB Financial Services Inc [CBFV]