BlackRock, Inc. 13D and 13G filings for Impinj, 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 |
| 2024-10-07 4:08 pm Purchase | 2024-09-30 | 13G | Impinj, Inc. PI | BlackRock Inc. BLK | 3,788,069 13.500% | 1,889,813 (+99.56%) | Filing |
| 2024-01-26 4:23 pm Purchase | 2023-12-31 | 13G | Impinj, Inc. PI | BlackRock Inc. BLK | 1,898,256 7.000% | 220,062 (+13.11%) | Filing |
| 2023-01-31 5:52 pm Purchase | 2022-12-31 | 13G | Impinj, Inc. PI | BlackRock Inc. BLK | 1,678,194 6.500% | 285,969 (+20.54%) | Filing |
| 2022-02-08 5:12 pm Purchase | 2021-12-31 | 13G | Impinj, Inc. PI | BlackRock Inc. BLK | 1,392,225 5.700% | 120,361 (+9.46%) | Filing |
| 2021-01-29 09:56 am Purchase | 2020-12-31 | 13G | Impinj, Inc. PI | BlackRock Inc. BLK | 1,271,864 5.500% | 113,269 (+9.78%) | Filing |
| 2020-02-07 08:45 am Purchase | 2019-12-31 | 13G | Impinj, Inc. PI | BlackRock Inc. BLK | 1,158,595 5.200% | 92,556 (+8.68%) | Filing |