ACI Worldwide (ACIW) CFO granted 49,354 restricted share units in new award

Rhea-AI Filing Summary

Leibrock Robert William reported acquisition or exercise transactions in this Form 4 filing.

ACI Worldwide, Inc. reported that Chief Financial Officer Robert William Leibrock received an equity grant of 49,354 shares of common stock in the form of restricted share units. These units were awarded under the company’s 2020 Equity and Performance Incentive Plan, as amended, at no cash purchase price.

The restricted share units vest in equal quarterly installments over a three-year period, linking compensation to continued service and long-term performance. After this award, Leibrock holds a total of 211,697 shares of common stock in direct ownership, reflecting his ongoing equity stake in the company.

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Leibrock Robert William

(Last) (First) (Middle)

6060 COVENTRY DRIVE

(Street)

ELKHORN NE 68022

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
ACI WORLDWIDE, INC. [ ACIW ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Financial Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/06/2026		A		49,354(1)	A	$0.0	211,697	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Represents restricted share units awarded pursuant to the Company's 2020 Equity and Performance Incentive Plan, as amended. The restricted share units vest in equal quarterly installments over a three-year period.

	Robert William Leibrock	03/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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FAQ

What insider transaction did ACI Worldwide (ACIW) report for its CFO?

ACI Worldwide reported that its Chief Financial Officer, Robert William Leibrock, received a grant of 49,354 restricted share units of common stock. The award was made at no cash purchase price under the company’s 2020 Equity and Performance Incentive Plan, as amended.

How do the new restricted share units for ACIW’s CFO vest?

The 49,354 restricted share units granted to ACI Worldwide’s CFO vest in equal quarterly installments over three years. This structure ties the value of the award to his continued service and long-term alignment with shareholder interests.

What is Robert William Leibrock’s total direct holdings after this ACIW Form 4?

Following the reported grant, ACI Worldwide’s CFO, Robert William Leibrock, directly owns 211,697 shares of common stock. This total includes the newly awarded restricted share units and highlights his meaningful ongoing equity position in the company.

Was the ACIW CFO’s recent equity award an open-market purchase?

No, the transaction reflects a grant or award acquisition, not an open-market purchase. The 49,354 restricted share units were awarded at a price of $0.0000 per share under ACI Worldwide’s 2020 Equity and Performance Incentive Plan, as amended.

What plan governs the new restricted share units reported by ACI Worldwide (ACIW)?

The restricted share units granted to ACI Worldwide’s CFO were awarded under the company’s 2020 Equity and Performance Incentive Plan, as amended. This plan governs equity-based compensation and defines terms such as vesting schedules and award structures.