Robert William Leibrock - 24 Dec 2025 Form 4 Insider Report for ACI WORLDWIDE, INC. (ACIW)

Signature
Robert William Leibrock
Issuer symbol
ACIW
Transactions as of
24 Dec 2025
Net transactions value
-$105,315
Form type
4
Filing time
30 Dec 2025, 11:11:02 UTC
Previous filing
26 Sep 2025
Next filing
10 Mar 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Leibrock Robert William Chief Financial Officer 6060 COVENTRY DRIVE, ELKHORN Robert William Leibrock 30 Dec 2025 0002080452

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction ACIW Common Stock Disposed to Issuer $105,315 -2,155 -1.3% $48.87 162,343 24 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of 6,855 shares, representing one twelfth of the restricted stock units granted on September 24, 2025.