ACI Worldwide, Inc.

ACIW·NASDAQ·$42.35Share Price as of 11/2·$4BMarket Cap as of 11/2

Financials

10-QQ2 ended 06/30/2608/06/26 10-QQ1 ended 03/31/2605/07/26 10-KFY 202502/26/26 10-QQ3 ended 09/30/2511/06/25 10-QQ2 ended 06/30/2508/07/25

Disclosures

8-KCurrent report08/06/26 8-KCurrent report06/02/26 8-KCurrent report05/07/26 8-KCurrent report02/26/26 8-KCurrent report01/14/26

Prospectuses and Registrations

S-8Registration of securities for employees06/01/23 S-8Registration of securities for employees06/09/20 S-8 POSPost-effective amendment (S-8)01/25/18 S-8 POSPost-effective amendment (S-8)01/25/18 S-8 POSPost-effective amendment (S-8)01/25/18

Proxies

DEF 14ADefinitive proxy04/20/26 DEFA14AAdditional proxy materials04/20/26 DEF 14ADefinitive proxy04/21/25 DEFA14AAdditional proxy materials04/21/25 DEF 14ADefinitive proxy04/22/24

Ownership

Form 4Insider transaction09/25/26 Form 4Insider transaction09/09/26 Form 4Insider transaction09/09/26 Form 4Insider transaction09/09/26 SC 13GBeneficial ownership08/06/26

Other

ARSAnnual report to shareholders04/20/26 ARSAnnual report to shareholders04/21/25 ARSAnnual report to shareholders04/22/24 UPLOADLetter from the SEC05/12/23 CORRESPCorrespondence with the SEC05/10/23