Robert William Leibrock

CIK: 0002080452

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)3 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)6 (66.7%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ACIW

ACI WORLDWIDE, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (9 total)

ACIW
ACI WORLDWIDE, INC.
Sep 24, 2026
Disposition(D)
Direct
3.2K shares at avg. $49.62$158K
ACIW
ACI WORLDWIDE, INC.
Sep 6, 2026
Disposition(D)
Direct
1.9K shares at avg. $52.95$101K
ACIW
ACI WORLDWIDE, INC.
Jun 24, 2026
Disposition(D)
Direct
2.5K shares at avg. $46.39$114K
ACIW
ACI WORLDWIDE, INC.
Jun 6, 2026
Disposition(D)
Direct
1.3K shares at avg. $42.80$55K
ACIW
ACI WORLDWIDE, INC.
Mar 24, 2026
Disposition(D)
Direct
2.1K shares at avg. $39.86$86K
ACIW
ACI WORLDWIDE, INC.
Mar 6, 2026
Award(A)
Direct
49.4K shares-
ACIW
ACI WORLDWIDE, INC.
Dec 24, 2025
Disposition(D)
Direct
2.2K shares at avg. $48.87$105K
ACIW
ACI WORLDWIDE, INC.
Sep 24, 2025
Award(A)
Direct
82.2K shares-
ACIW
ACI WORLDWIDE, INC.
Sep 24, 2025
Award(A)
Direct
82.2K shares-

		Type	Shares	Price		Ownership
Sep 24, 2026	ACIW ACI WORLDWIDE, INC.	Disposition(D)	3,176	$49.62	$157,593	Direct
Sep 6, 2026	ACIW ACI WORLDWIDE, INC.	Disposition(D)	1,905	$52.95	$100,870	Direct
Jun 24, 2026	ACIW ACI WORLDWIDE, INC.	Disposition(D)	2,454	$46.39	$113,841	Direct
Jun 6, 2026	ACIW ACI WORLDWIDE, INC.	Disposition(D)	1,289	$42.80	$55,169	Direct
Mar 24, 2026	ACIW ACI WORLDWIDE, INC.	Disposition(D)	2,148	$39.86	$85,619	Direct
Mar 6, 2026	ACIW ACI WORLDWIDE, INC.	Award(A)	49,354	-	$0	Direct
Dec 24, 2025	ACIW ACI WORLDWIDE, INC.	Disposition(D)	2,155	$48.87	$105,315	Direct
Sep 24, 2025	ACIW ACI WORLDWIDE, INC.	Award(A)	82,249	-	-	Direct
Sep 24, 2025	ACIW ACI WORLDWIDE, INC.	Award(A)	82,249	-	-	Direct

1-9 of 9 transactions

About Leibrock Robert William

Leibrock Robert William (SEC CIK 0002080452) files insider reports with the SEC as Chief Financial Officer of ACI WORLDWIDE, INC. (ACIW).

Signal8 holds 9 ownership filings by Leibrock Robert William (1 Form 3, 8 Form 4), filed between Aug 8, 2025 and Sep 25, 2026. Those filings report 9 transactions, from Sep 24, 2025 to Sep 24, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Leibrock Robert William's filings is in ELKHORN, NE.

Recent filings by Leibrock Robert William

Sep 24, 2026: Disposition to issuer transaction of ACIW shares (Form 4, code D).
Sep 6, 2026: Disposition to issuer transaction of ACIW shares (Form 4, code D).
Jun 24, 2026: Disposition to issuer transaction of ACIW shares (Form 4, code D).
Jun 6, 2026: Disposition to issuer transaction of ACIW shares (Form 4, code D).
Mar 24, 2026: Disposition to issuer transaction of ACIW shares (Form 4, code D).

Other insiders filing for ACI WORLDWIDE, INC. (ACIW)

Shultz Ronald Craig, GM, ACI Speedpay
Litch Erich J, GM, Payment Software
SANCHEZ ADALIO T, Director
deBeers Kimberly A., Director
Ford Todd R, Director
Lamouche Didier R, Director

How to read Form 4 transaction codes