Davidson Kempner Capital Management LP 13D and 13G filings for Momentus 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 |
| 2026-05-28 4:10 pm Purchase | 2026-05-20 | 13G | MOMENTUS INC PAR $0.00001 MNTS | Davidson Kempner Capital Management LP | 1,200,000 8.900% | 1,200,000 (New Position) | Filing |
| 2026-05-15 5:20 pm Unchanged | 2026-05-08 | 13G | MOMENTUS INC PAR $0.00001 MNTS | Davidson Kempner Capital Management LP | 0 0.000% | 0 (Unchanged) | Filing |