Ownership Filing for Adalio T. Sanchez

This filing details stock transactions by Adalio T. Sanchez, a director at ACI WORLDWIDE, INC. On June 2, 2026, Mr. Sanchez acquired 5,720 shares of Common Stock through a trust where his spouse is trustee and child is beneficiary. This acquisition was part of a restricted stock unit award under the company's incentive plan. Following this transaction, Mr. Sanchez's total holdings in the trust increased to 70,098 shares. Separately, he directly holds 31,417 shares of Common Stock, held within a trust for the benefit of his child.