Starboard Value LP 13D and 13G filings for ACI Worldwide, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2022-04-01 5:25 pm Sale | 2022-03-30 | 13D | ACI Worldwide, Inc. ACIW | Starboard Value LP | 5,651,153 4.900% | -3,336,333 (-37.12%) | Filing |
| 2021-02-25 5:22 pm Sale | 2021-02-24 | 13D | ACI Worldwide, Inc. ACIW | Starboard Value LP | 8,987,486 7.700% | -1,128,367 (-11.15%) | Filing |
| 2020-12-02 3:54 pm Sale | 2020-12-02 | 13D | ACI Worldwide, Inc. ACIW | Starboard Value LP | 10,115,853 8.700% | -359,259 (-3.43%) | Filing |
| 2020-10-19 5:30 pm Purchase | 2020-10-07 | 13D | ACI Worldwide, Inc. ACIW | Starboard Value LP | 10,475,112 9.000% | 10,475,112 (New Position) | Filing |