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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person * HEASLEY PHILIP G   2. Issuer Name and Ticker or Trading Symbol ACI WORLDWIDE, INC. [ACIW] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) __X__ Other (specify below) CEO and President / CEO and President (Last) (First) (Middle) 3520 KRAFT ROAD, SUITE 300 3. Date of Earliest Transaction (Month/Day/Year) 05/09/2014 (Street) NAPLES, FL 34105 4. If Amendment, Date 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 (City) (State) (Zip) 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 05/09/2014   M   45,708 A $ 16.52 382,318 (1) D

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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 Underlying Securities (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 of Derivative Security: 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

Non-Qualified Stock Option (right to buy)

$ 16.52

05/09/2014

M

45,708

(2)

12/10/2019

Common Stock

45,708

$ 0

0

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
HEASLEY PHILIP G 3520 KRAFT ROAD SUITE 300 NAPLES, FL 34105	X		CEO and President	CEO and President

Signatures

By: /s/ Dennis Byrnes, Attorney in Fact For: Philip G. Heasley		05/13/2014
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	This Form 4 reports Mr. Heasley's exercise of options to purchase 45,708 shares at an exercise price of $16.52 per share. Mr. Heasley acquired and holds all 45,708 shares. The amount of securities owned has also been updated to include 180 shares acquired under the Company's 1999 Employee Stock Purchase Plan, as amended.
(2)	The options were granted pursuant to the Company's 2005 Equity and Performance Incentive Plan, as amended. The options vested in equal annual installments over a three year period beginning with the first anniversary of the date of grant. All options that were exercised were vested prior to exercise.
Remarks: As of the date of this report, Mr. Heasley's beneficial ownership of the securities reported herein is 852,415 shares, consisting of 382,318 shares directly owned and 470,097 shares subject to currently exercisable options with a weighted average exercise price of $26.41.

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