ACI WORLDWIDE, INC. — All Filings
1,004 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-K
10-K/A
10-Q
10-Q/A
144
3
3/A
4
4/A
424B2
424B3
425
5
8-A12G/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
PREC14A
PRER14A
S-3
S-3/A
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000510 | Mar 26, 2026 | — |
| 4 | FORM 4 | 0002080452-26-000005 | Mar 25, 2026 | Mar 24, 2026 |
| 4 | FORM 4 | 0002068409-26-000009 | Mar 23, 2026 | Mar 19, 2026 |
| 4 | PRIMARY DOCUMENT | 0001322076-26-000004 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0002063900-26-000006 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0002080452-26-000002 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001384334-26-000004 | Mar 10, 2026 | Mar 6, 2026 |
| 4 | PRIMARY DOCUMENT | 0001384334-26-000002 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | PRIMARY DOCUMENT | 0001322076-26-000002 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | PRIMARY DOCUMENT | 0002063900-26-000004 | Mar 6, 2026 | Mar 4, 2026 |
| 4 | PRIMARY DOCUMENT | 0002014043-26-000002 | Mar 4, 2026 | Mar 3, 2026 |
| 4 | PRIMARY DOCUMENT | 0001641407-26-000002 | Mar 4, 2026 | Mar 2, 2026 |
| 3 | PRIMARY DOCUMENT | 0002068409-26-000002 | Mar 2, 2026 | Feb 23, 2026 |
| 10-K | 10-K | 0000935036-26-000011 | Feb 26, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0000935036-26-000009 | Feb 26, 2026 | Feb 23, 2026 |
| 4 | PRIMARY DOCUMENT | 0002063900-26-000002 | Feb 13, 2026 | Feb 11, 2026 |
| 8-K | 8-K | 0001193125-26-012321 | Jan 14, 2026 | Jan 13, 2026 |
| 4 | PRIMARY DOCUMENT | 0002080452-25-000004 | Dec 30, 2025 | Dec 24, 2025 |
| 4 | PRIMARY DOCUMENT | 0001322076-25-000003 | Dec 8, 2025 | Dec 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0002014812-25-000007 | Dec 8, 2025 | Dec 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0002063900-25-000004 | Dec 8, 2025 | Dec 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0002014812-25-000005 | Dec 2, 2025 | Nov 29, 2025 |
| 4 | PRIMARY DOCUMENT | 0002063900-25-000002 | Nov 13, 2025 | Nov 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0002014812-25-000003 | Nov 12, 2025 | Nov 10, 2025 |
| 144 | — | 0001950047-25-008660 | Nov 10, 2025 | — |
| 10-Q | 10-Q | 0000935036-25-000031 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0000935036-25-000029 | Nov 6, 2025 | — |
| 3 | FORM 3 | 0001831993-25-000003 | Oct 3, 2025 | Sep 25, 2025 |
| 3 | FORM 3 | 0001324478-25-000007 | Oct 3, 2025 | Sep 25, 2025 |
| 8-K | 8-K | 0001193125-25-225981 | Oct 1, 2025 | Sep 25, 2025 |
| 4 | PRIMARY DOCUMENT | 0002080452-25-000002 | Sep 26, 2025 | Sep 24, 2025 |
| 4 | FORM 4 | 0001641407-25-000005 | Sep 16, 2025 | Sep 12, 2025 |
| 8-K | 8-K | 0000935036-25-000022 | Sep 12, 2025 | Sep 8, 2025 |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000077 | Sep 8, 2025 | Sep 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000075 | Sep 8, 2025 | Sep 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000073 | Sep 8, 2025 | Sep 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000071 | Aug 13, 2025 | Aug 11, 2025 |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000069 | Aug 13, 2025 | Aug 11, 2025 |
| 3 | PRIMARY DOCUMENT | 0001952333-25-000067 | Aug 8, 2025 | Jul 1, 2025 |
| 10-Q | 10-Q | 0000935036-25-000019 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0000935036-25-000017 | Aug 7, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000065 | Jun 23, 2025 | Jun 18, 2025 |
| 8-K | 8-K | 0001193125-25-143290 | Jun 20, 2025 | Jun 18, 2025 |
| 144 | — | 0001950047-25-004485 | Jun 18, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000063 | Jun 12, 2025 | Jun 10, 2025 |
| 144 | — | 0001950047-25-004067 | Jun 10, 2025 | — |
| 8-K | 8-K | 0001193125-25-137808 | Jun 9, 2025 | — |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000061 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000059 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | PRIMARY DOCUMENT | 0001952333-25-000057 | Jun 6, 2025 | Jun 4, 2025 |