ACI WORLDWIDE, INC. — Director's Dealing 2016

Oct 4, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ACI WORLDWIDE, INC. (ACIW)
CIK: 0000935036
Period of Report: 2016-09-30

Reporting Person: Behrens Scott W (SEVP, CFO & CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-09-30	Common Stock	M	45000.0	$11.1533	Acquired	271554	Direct
2016-09-30	Common Stock	S	35555.0	$19.2235	Disposed	235999	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2016-09-30	Non-Qualified Stock Option (right to buy)	$11.1533	M	45000.0	Disposed	2017-06-27	Common Stock (45000)	Direct

Footnotes

F1: The sale price ranged from $18.89 to $19.355, with a weighted average sale price of $19.223452. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.

F2: The options were granted pursuant to the ACI Worldwide, Inc. 2005 Equity and Performance Incentive Plan, as amended. The shares identified herein were sold under Mr. Behrens' Rule 10b5-1 plan dated August 12, 2016. Such shares were sold pursuant to the cashless exercise of options granted to Mr. Behrens on June 27, 2007, which would otherwise expire in accordance with their terms on June 27, 2017.