SEC Form 4 · accession 0002080452-26-000013
ACI WORLDWIDE, INC. · ACIW
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Robert William Leibrock
Officer — Chief Financial Officer
Period of report
Sep 24, 2026
Accepted (ET)
Sep 25, 2026 · 5:49 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000935036
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Sep 24, 2026 | D | 3,176 | $49.62 | D | 200,725 | D |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of 6,854 shares, representing one twelfth of the restricted stock units granted on September 24, 2025.