ACIW - CIK 0000935036
ACI WORLDWIDE, INC. has filed 1,721 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (721 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| S-3/A | - | 2001-01-10 | - |
| Annual report | 10-K | 2000-12-29 | 2000-09-30 |
| Major company event | 8-K | 2000-12-14 | 2000-12-13 |
| Securities registration | S-3 | 2000-11-13 | - |
| Quarterly report (amended) | 10-Q/A | 2000-08-18 | 2000-06-30 |
| Quarterly report | 10-Q | 2000-08-14 | 2000-06-30 |
| Passive ownership stake (update) | SC 13G/A | 2000-07-07 | - |
| Quarterly report | 10-Q | 2000-05-15 | 2000-03-31 |
| Employee stock plan | S-8 | 2000-03-31 | - |
| Quarterly report | 10-Q | 2000-02-14 | 1999-12-31 |
| Passive ownership stake | SC 13G | 2000-02-14 | - |
| Passive ownership stake | SC 13G | 2000-02-11 | - |
| Passive ownership stake | SC 13G | 2000-02-01 | - |
| Proxy statement | DEF 14A | 2000-01-21 | 2000-02-22 |
| Annual report | 10-K | 1999-12-29 | 1999-09-30 |
| Quarterly report | 10-Q | 1999-08-16 | 1999-06-30 |
| S-4 | - | 1999-07-01 | - |
| Passive ownership stake | SC 13G | 1999-06-24 | - |
| Quarterly report | 10-Q | 1999-05-17 | 1999-03-31 |
| Employee stock plan | S-8 | 1999-02-26 | - |
| Passive ownership stake (update) | SC 13G/A | 1999-02-17 | - |
| Quarterly report | 10-Q | 1999-02-12 | 1998-12-31 |
| Passive ownership stake (update) | SC 13G/A | 1999-02-08 | - |
| Annual report (amended) | 10-K/A | 1999-01-26 | 1998-09-30 |
| Proxy statement | DEF 14A | 1999-01-22 | 1999-02-23 |
| Passive ownership stake (update) | SC 13G/A | 1999-01-13 | - |
| Annual report | 10-K | 1998-12-23 | 1998-09-30 |
| Employee stock plan | S-8 | 1998-11-25 | - |
| Major company event | 8-K | 1998-09-14 | 1998-08-31 |
| Passive ownership stake (update) | SC 13G/A | 1998-09-02 | - |
| Major company event | 8-K | 1998-08-19 | 1998-08-07 |
| Quarterly report | 10-Q | 1998-08-12 | 1998-06-30 |
| S-4 | - | 1998-06-08 | - |
| Quarterly report | 10-Q | 1998-05-13 | 1998-03-31 |
| Activist ownership stake | SC 13D | 1998-05-08 | - |
| S-4 | - | 1998-04-27 | - |
| Passive ownership stake (update) | SC 13G/A | 1998-04-13 | - |
| Passive ownership stake (update) | SC 13G/A | 1998-04-09 | - |
| Quarterly report | 10-Q | 1998-02-12 | 1997-12-31 |
| Passive ownership stake (update) | SC 13G/A | 1998-02-12 | - |
| Passive ownership stake (update) | SC 13G/A | 1998-02-10 | - |
| Passive ownership stake | SC 13G | 1998-02-10 | - |
| Passive ownership stake (update) | SC 13G/A | 1998-02-05 | - |
| Proxy statement | DEF 14A | 1998-01-26 | 1998-02-24 |
| Passive ownership stake (update) | SC 13G/A | 1998-01-21 | - |
| Passive ownership stake | SC 13G | 1998-01-09 | - |
| Annual report | 10-K | 1997-12-23 | 1997-09-30 |
| Activist ownership stake (update) | SC 13D/A | 1997-10-07 | - |
| Quarterly report | 10-Q | 1997-08-14 | 1997-06-30 |
| Activist ownership stake | SC 13D | 1997-05-23 | - |