Ameriprise Financial, Inc. 13D and 13G filings for 908 Devices 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 |
| 2025-05-15 10:52 am Sale | 2025-03-31 | 13G | 908 Devices Inc. MASS | AMERIPRISE FINANCIAL INC AMP | 316 0.000% | -1,889,311 (-99.98%) | Filing |
| 2024-02-14 10:46 am Purchase | 2023-12-31 | 13G | 908 Devices Inc. MASS | AMERIPRISE FINANCIAL INC AMP | 1,889,627 5.840% | 1,889,627 (New Position) | Filing |