<div id="readability-page-1"><div>Litch Erich J Officer of ACI Worldwide Inc [ACIW] filed a Form 4 on December 8, 2025 with the Securities and Exchange Commission disclosing the following changes in ownership:<div><table><tbody><tr><th>Date</th><th>Transaction</th><th>Shares</th><th>Price</th><th>Value</th></tr><tr><td>3/4/24-3/4/25</td><td>Exercise</td><td>1,635</td><td>$0.00</td><td>N/A</td></tr><tr><td>12/4/25</td><td>Surrender(1)</td><td>529</td><td>$46.35</td><td>$24,519</td></tr></tbody></table></div>Ending Holdings: 17,915 - Direct<ul><li>(1)</li><li>Surrender of shares back to company to pay option exercise cost and/or resulting tax liability.</li></ul>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.Founded in 1970, The Washington Service provides securities professionals with financial, economic and public policy research and data. </div></div>

ACIW

Officer Litch Erich J of ACI Worldwide Inc filed a Form 4 with the SEC, disclosing changes in ownership including the exercise and surrender of shares. Ending holdings are 17,915 shares directly. The surrender was to cover option exercise costs and tax liabilities.

Officer Litch Acquires 1,106 Of ACI Worldwide Inc [ACIW]