ACI WORLDWIDE, INC. — Director's Dealing 2013

Feb 20, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ACI WORLDWIDE, INC. (ACIW)
CIK: 0000935036
Period of Report: 2013-02-19

Reporting Person: BYRNES DENNIS (EVP, CAO,General Counsel & Sec)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-02-19	Common Stock	A	24200	$48.28	Acquired	65567	Direct
2013-02-19	Common Stock	D	8216	$48.28	Disposed	57351	Direct

Footnotes

F1: The performance shares were granted pursuant to the Company's 2005 Equity and Performance Incentive Plan, as amended. The performance shares were earned upon the attainment of certain management objectives for the performance period January 1, 2010 through December 31, 2012.

F2: Represents shares surrendered by the reporting person to pay the tax liability due upon the vesting of performance shares.