ACI WORLDWIDE, INC. (ACIW) Form 8-K Material Events
ACI WORLDWIDE, INC. (ACIW) is a publicly traded company on the Nasdaq, categorized under SIC 7372 (Services-Prepackaged Software). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: ACIW
CIK: 935036
Exchange: Nasdaq
SIC 7372: Services-Prepackaged Software
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
Deloitte & Touche LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerPamela Duzik
Audit LocationOmaha, Nebraska, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-09-25 | 2026-09-24 | FORM 4 | 0002080452-26-000013 | View SEC Doc Filr Page |
| 4 | 2026-09-09 | 2026-09-06 | FORM 4 | 0002080452-26-000011 | View SEC Doc Filr Page |
| 4 | 2026-09-09 | 2026-09-04 | FORM 4 | 0002063900-26-000014 | View SEC Doc Filr Page |
| 4 | 2026-09-09 | 2026-09-04 | FORM 4 | 0001322076-26-000009 | View SEC Doc Filr Page |
| 10-Q | 2026-08-06 | 2026-06-30 | 10-Q | 0000935036-26-000028 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-08-06 | — | SCHEDULE 13G Filing | 0000315066-26-001923 | View SEC Doc Filr Page |
| 8-K | 2026-08-06 | 2026-08-06 | 8-K | 0000935036-26-000026 | View SEC Doc Filr Page |
| 4 | 2026-06-26 | 2026-06-24 | FORM 4 | 0002080452-26-000009 | View SEC Doc Filr Page |
| 4 | 2026-06-08 | 2026-06-04 | FORM 4 | 0002063900-26-000012 | View SEC Doc Filr Page |
| 4 | 2026-06-08 | 2026-06-04 | FORM 4 | 0001322076-26-000006 | View SEC Doc Filr Page |
| 4 | 2026-06-08 | 2026-06-06 | FORM 4 | 0002080452-26-000007 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0001641407-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0002068409-26-000013 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0001324478-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0001831993-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0002014043-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0001201242-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0001605146-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-03 | 2026-06-02 | FORM 4 | 0001853615-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-06-02 | 2026-06-01 | FORM 4 | 0001384334-26-000008 | View SEC Doc Filr Page |
| 8-K | 2026-06-02 | 2026-06-02 | 8-K | 0001193125-26-253825 | View SEC Doc Filr Page |
| 4 | 2026-05-13 | 2026-05-11 | FORM 4 | 0002063900-26-000010 | View SEC Doc Filr Page |
| 10-Q | 2026-05-07 | 2026-03-31 | 10-Q | 0000935036-26-000021 | View SEC Doc Filr Page |
| 8-K | 2026-05-07 | 2026-05-07 | 8-K | 0000935036-26-000019 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-04-29 | — | SCHEDULE 13G Filing | 0002100119-26-000121 | View SEC Doc Filr Page |