ACI WORLDWIDE, INC. — SCHEDULE 13G/A Filings
4 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by ACI WORLDWIDE, INC. (ACIW), sorted by most recent first. Each row links to the full filing on EdgarLookup. ACI WORLDWIDE, INC. has filed 4 SCHEDULE 13G/A documents with the SEC since 2011. To view all SEC filings by ACI WORLDWIDE, INC., see the full filings list.
All
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 | — |
| SCHEDULE 13G/A | — | 0002052113-25-000429 | Apr 23, 2025 | — |
| SCHEDULE 13G/A | — | 0000932471-25-000076 | Jan 30, 2025 | — |
| SCHEDULE 13G/A | — | 0001023875-24-000031 | Oct 31, 2024 | — |