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 |