MASON CAPITAL MANAGEMENT LLC 13D and 13G filings for ATS Corporation:
- 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 |
| 2024-11-13 09:14 am Sale | 2024-09-30 | 13G | ATS Corporation ATS | MASON CAPITAL MANAGEMENT LLC | 15,278,715 15.600% | -2,935,000 (-16.11%) | Filing |
| 2024-02-14 3:32 pm Purchase | 2023-12-31 | 13G | ATS Corporation ATS | MASON CAPITAL MANAGEMENT LLC | 18,213,715 18.500% | 18,213,715 (New Position) | Filing |