DIORIO CHRIS PH.D. 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 |
| 2024-02-14 3:14 pm Purchase |
2023-12-31 | 13G | Impinj, Inc. PI |
DIORIO CHRIS PH.D. | 1,260,062 4.600% |
3,479 (+0.28%) |
Filing |
| 2022-02-04 4:19 pm Purchase |
2021-12-31 | 13G | Impinj, Inc. PI |
DIORIO CHRIS PH.D. | 1,256,583 5.070% |
39,428 (+3.24%) |
Filing |
| 2021-02-16 4:02 pm Purchase |
2020-12-31 | 13G | Impinj, Inc. PI |
DIORIO CHRIS PH.D. | 1,217,155 5.210% |
90,019 (+7.99%) |
Filing |