ACI Worldwide executive surrenders shares for RSU taxes

ACI Worldwide, Inc. executive Erich J. Litch, GM, Payment Software, reported routine dispositions of common stock back to the company.

Rhea-AI Filing Summary

ACI Worldwide, Inc. executive Erich J. Litch, GM, Payment Software, reported routine dispositions of common stock back to the company. On June 4 and June 6, 2026, he surrendered small blocks of shares to the issuer to pay tax liabilities tied to vesting restricted stock units. These are issuer dispositions, not open-market sales. After the transactions, Litch directly held 38,756 shares of ACI Worldwide common stock.

Insider Trade Summary

Disposition: 1,790 shares

Disposition 3 txns

Insider Litch Erich J

Role GM, Payment Software

Type	Security	Shares	Price	Value
Disposition	Common Stock	1,003	$42.80	$43K
Disposition	Common Stock	133	$42.36	$6K
Disposition	Common Stock	654	$42.36	$28K

Holdings After Transaction: Common Stock — 38,756 shares (Direct)

Footnotes (3)

1. F1. Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of 277 shares, representing one twelfth of the restricted stock units granted on March 4, 2024 December 4, 2024
2. F2. Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of 1,358 shares, representing one twelfth of the restricted stock units granted on March 4, 2025
3. F3. Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of 1,959 shares, representing one twelfth of the restricted stock units granted on March 6, 2026.

Key Figures

Shares surrendered on 2026-06-06: 1,003 shares at $42.80 Shares surrendered on 2026-06-04: 654 shares at $42.36 Additional shares surrendered 2026-06-04: 133 shares at $42.36 +2 more

5 metrics

Shares surrendered on 2026-06-06 1,003 shares at $42.80 Disposition to issuer to cover RSU tax liability

Shares surrendered on 2026-06-04 654 shares at $42.36 Disposition to issuer to cover RSU tax liability

Additional shares surrendered 2026-06-04 133 shares at $42.36 Disposition to issuer to cover RSU tax liability

Post-transaction holdings 38,756 shares Directly held ACI Worldwide common stock after dispositions

RSUs vesting amount example 1,959 shares One twelfth of restricted stock units granted March 6, 2026

Key Terms

Disposition to issuer, restricted stock units, tax liability, non-derivative, +1 more

5 terms

Disposition to issuer financial

"transaction_code_description: Disposition to issuer"

restricted stock units financial

"Representing one twelfth of the restricted stock units granted on March 6, 2026."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax liability financial

"Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting"

non-derivative financial

"transaction_type: non-derivative"

Common Stock financial

"security_title: Common Stock"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did ACIW executive Erich J. Litch report?

Erich J. Litch reported dispositions of ACI Worldwide common stock back to the issuer. The shares were surrendered to cover tax liabilities arising from vesting restricted stock units, making these routine compensation-related events rather than open-market stock sales.

How many ACIW shares did Erich J. Litch surrender in this Form 4?

The filing shows multiple small dispositions: 1,003 shares at $42.80, and 654 and 133 shares at $42.36. All were surrendered to the issuer to satisfy tax obligations from vesting restricted stock units granted in prior years and 2026.

Were Erich J. Litch’s ACIW transactions open-market sales?

No, the transactions were not open-market sales. The Form 4 codes them as dispositions to the issuer, and footnotes state the shares were surrendered to pay tax liabilities on vesting restricted stock units, a common administrative mechanism for equity compensation.

How many ACI Worldwide shares does Erich J. Litch hold after these dispositions?

After the reported issuer dispositions, Erich J. Litch directly holds 38,756 shares of ACI Worldwide common stock. This post-transaction balance, disclosed in the Form 4, helps investors gauge the relative size of the surrendered shares compared with his remaining equity position.

Why did Erich J. Litch dispose of ACIW shares to the issuer?

According to the footnotes, the shares were surrendered to pay tax liabilities when restricted stock units vested. This approach lets the company withhold and cancel a portion of shares instead of the executive paying cash taxes separately, and is typical for equity awards.

What equity awards are referenced in Erich J. Litch’s ACIW Form 4 footnotes?

The footnotes reference restricted stock units that vested in installments. They note vesting of 277, 1,358, and 1,959 shares, each described as one twelfth of larger restricted stock unit grants awarded in March 2024, March 2025, and March 2026, respectively.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 06/08/2026 - 05:19 PM EDT Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Litch Erich J

(Last) (First) (Middle)

6060 COVENTRY DRIVE

(Street)

ELKHORN NEBRASKA 68022

(City) (State) (Zip)

UNITED STATES

(Country)

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)
	GM, Payment Software

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/04/2026

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

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

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

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	06/04/2026		D		133(1)	D	$42.36	40,413	D
Common Stock	06/04/2026		D		654(2)	D	$42.36	39,759	D
Common Stock	06/06/2026		D		1,003(3)	D	$42.8	38,756	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 shares surrendered by the reporting person to pay the tax liability due upon the vesting of 277 shares, representing one twelfth of the restricted stock units granted on March 4, 2024 December 4, 2024

2. Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of 1,358 shares, representing one twelfth of the restricted stock units granted on March 4, 2025

3. Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of 1,959 shares, representing one twelfth of the restricted stock units granted on March 6, 2026.

Remarks:

	Erich J Litch	06/08/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)