VANGUARD GROUP 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 |
| 2024-11-12 3:56 pm Unchanged | 2024-09-30 | 13G | Impinj, Inc. PI | VANGUARD GROUP INC | 3,337,303 11.860% | 0 (Unchanged) | Filing |
| 2024-11-04 11:54 am Purchase | 2024-09-30 | 13G | Impinj, Inc. PI | VANGUARD GROUP INC | 3,337,303 11.860% | 543,916 (+19.47%) | Filing |
| 2024-07-10 1:14 pm Purchase | 2024-06-28 | 13G | Impinj, Inc. PI | VANGUARD GROUP INC | 2,793,387 10.080% | 318,697 (+12.88%) | Filing |
| 2024-02-13 5:06 pm Sale | 2023-12-29 | 13G | Impinj, Inc. PI | VANGUARD GROUP INC | 2,474,690 9.150% | -208,710 (-7.78%) | Filing |
| 2023-07-10 10:41 am Purchase | 2023-06-30 | 13G | Impinj, Inc. PI | VANGUARD GROUP INC | 2,683,400 10.070% | 762,117 (+39.67%) | Filing |
| 2023-02-09 11:22 am Purchase | 2022-12-30 | 13G | Impinj, Inc. PI | VANGUARD GROUP INC | 1,921,283 7.410% | 1,921,283 (New Position) | Filing |