ACI solutions are positioned at the heart of the growing electronic payments market. Our software is highly differentiated in large-scale, complex technology environments and has been proven in the world’s most demanding environments. We license our solutions based on product features, transaction volume and term, and also sell complementary services.
ACI Worldwide and S1 Corporation announce the DOJ is closing its investigation
NEW YORK and NORCROSS, Ga., February 3, 2012 – ACI Worldwide, Inc. (Nasdaq: ACIW) and S1 Corporation (Nasdaq: SONE) today announced that the U.S. Department of Justice (the “DOJ”) has informed them that the DOJ is closing its investigation in connection with the proposed acquisition of S1 by ACI. As previously announced, the expiration date of ACI’s exchange offer for all of S1’s outstanding common shares is 5:00 p.m., Eastern time, on Friday, February 10, 2012.
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ACI Worldwide extends timing agreement with the DOJ for an additional ten days; Extends expiration date for S1 exchange offer
NEW YORK, January 24, 2012 – ACI Worldwide, Inc. (Nasdaq: ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq: SONE) until 5:00 p.m., Eastern time, on Friday, February 10, 2012, unless further extended.
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ACI Worldwide Extends Expiration Date for S1 Exchange Offer
NEW YORK, December 29, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq: SONE) until 5:00 p.m. Eastern time on Monday, January 30, 2012, unless further extended.
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ACI Worldwide Extends Expiration Date for S1 Exchange Offer; Enters Into Timing Agreement With DOJ
NEW YORK, Nov. 30, 2011 - ACI Worldwide, Inc. (Nasdaq:ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq:SONE) until 5:00 p.m., Eastern time, on Thursday, December 29, 2011, unless further extended.
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Third quarter 2011 financial results
ACI Worldwide held a conference call on Thursday, October 27, 2011 at 8:30 AM ET to discuss third quarter 2011 financial results.
Attend results webcast (via shareholders.com)
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ACI Worldwide to acquire S1 Corporation
Creates Global Leader in Enterprise Payments Solutions
NEW YORK and NORCROSS, Ga., October 3, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW) and S1 Corporation (Nasdaq: SONE) today announced that they have entered into a definitive transaction agreement that will create a full-service global leader of financial and payments solutions. Under the agreement, ACI will acquire S1 for a blended value of $9.55 per share as of September 30, 2011, consisting of $6.62 per share in cash and 0.1064 shares of ACI common stock, assuming full proration, which represents an increase of $0.42 per share in cash from ACI’s previous offer. The boards of directors of both companies have approved the transaction.
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ACI Worldwide extends expiration date for S1 exchange offer to October 31, 2011
NEW YORK, September 28, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW) announced today that it has extended its exchange offer for all of the outstanding shares of common stock of S1 Corporation (Nasdaq: SONE) to 5:00 p.m., Eastern Time, on Monday, October 31, 2011, unless extended. As of 5:00 p.m., Eastern Time, on Tuesday, September 27, 2011, 12,965,097 shares of S1 common stock had been tendered in, and not withdrawn from, the exchange offer.
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ACI urges S1 Shareholders to vote against the Fundtech Transaction on the Blue Proxy Card
Files investor presentation
NEW YORK, September 7, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today filed an investor presentation with the Securities and Exchange Commission (“SEC”). The presentation provides information regarding ACI’s proposal to acquire S1 Corporation (Nasdaq: SONE) and the reasons why ACI believes that S1 shareholders should vote against the transaction with Fundtech Ltd. (Nasdaq: FNDT) at S1’s special meeting on September 22, 2011.
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ACI Worldwide Commences Exchange Offer for S1 Stock
Exchange Offer Intended to Give S1 Shareholders Direct Voice
NEW YORK, Aug. 30, 2011 - ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it is commencing an exchange offer to acquire all of the outstanding shares of S1 Corporation (Nasdaq: SONE) common stock. Under the terms of the exchange offer, S1 shareholders would receive $6.20 in cash and 0.1064 ACI shares for each share of S1 they hold, assuming full proration, which as of August 29, 2011, had a blended value of $9.44 per share. The complete terms and conditions of the exchange offer will be set forth in the prospectus/offer to exchange on Form S-4 that ACI expects to file today with the Securities and Exchange Commission (the "SEC").
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ACI Worldwide Increases Offer for S1 Corporation
Company Filing Definitive Proxy Statement and Mailing Letter to S1 Shareholders
Urges S1 Shareholders to Vote the BLUE Proxy Card
(New York, N.Y. –August 25, 2011) –ACI Worldwide (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it has increased its cash and stock proposal to acquire S1 Corporation (Nasdaq: SONE) from $5.70 per share plus 0.1064 ACI shares, to $6.20 per share plus 0.1064 ACI shares, assuming full proration. Based on ACI’s closing stock price on July 25, 2011, the last trading day prior to the public announcement of the ACI proposal, the ACI enhanced proposal has a blended value of $10.00 per share, and based on the closing price of ACI on August 24, 2011, the ACI enhanced proposal has a blended value of $9.29 per share.
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ACI Worldwide to solicit proxies against propsed S1-Fundtech transaction
ACI’s Cash and Stock Proposal Provides S1 Shareholders with Immediate Cash Value and Significant Upside Potential
NEW YORK, August 15, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it has filed preliminary proxy materials with the Securities and Exchange Commission (“SEC”) in connection with the solicitation of votes against proposals related to the proposed merger of S1 Corporation (Nasdaq: SONE) and Fundtech Ltd. (Nasdaq: FNDT).
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ACI Worldwide responds to S1 Corporation announcement
NEW YORK, August 2, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today issued the following statement in response to the announcement by S1 Corporation (Nasdaq: SONE) that S1's Board of Directors rejected ACI's $9.50 per share cash and stock proposal.
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ACI Worldwide proposes to acquire S1 Corporation
NEW YORK, July 26, 2011 – ACI Worldwide, Inc. (Nasdaq: ACIW), a leading international provider of payment systems, today announced that it has proposed to acquire all of the outstanding shares of S1 Corporation (Nasdaq: SONE) for per share consideration of $9.50 in a cash and stock transaction valued at approximately $540 million.
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Second quarter 2011 financial results
ACI Worldwide held a conference call on Tuesday, July 26, 2011 at 8:30 AM ET to discuss second quarter 2011 financial results.
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Investor information
Annual Reports, SEC Filings and recent investor presentations are all available to download from this site.
Should you require further information please contact our Investor Relations department at invrel@aciworldwide.com.