Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 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 History |
| 2023-11-16 6:41 pm Purchase | 2023-11-14 | 13D | IMPINJ INC PI | Sylebra HK Co Ltd | 4,030,559 14.900% | 316,369 (+8.52%) | Filing History |
| 2023-08-24 9:34 pm Purchase | 2023-08-22 | 13D | IMPINJ INC PI | Sylebra HK Co Ltd | 3,714,190 13.830% | 313,511 (+9.22%) | Filing History |
| 2023-08-17 9:30 pm Purchase | 2023-08-15 | 13D | IMPINJ INC PI | Sylebra HK Co Ltd | 3,400,679 12.660% | 414,431 (+13.88%) | Filing History |
| 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 History |
| 2023-06-12 08:21 am Purchase | 2023-06-09 | 13G | IMPINJ INC PI | FMR LLC | 2,815,362 10.563% | 2,815,362 (New Position) | Filing History |
| 2023-02-14 06:09 am Sale | 2022-12-31 | 13G | IMPINJ INC PI | GILDER GAGNON HOWE & CO LLC | 1,259,732 4.900% | -301,286 (-19.30%) | Filing History |
| 2023-02-09 6:22 pm Purchase | 2023-02-08 | 13G | IMPINJ INC PI | Invesco Ltd. IVZ | 2,231,686 8.600% | 2,231,686 (New Position) | Filing History |
| 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 History |
| 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 History |
| 2022-11-23 6:13 pm Sale | 2022-11-22 | 13D | IMPINJ INC PI | Sylebra HK Co Ltd | 2,986,248 11.520% | -346,178 (-10.39%) | Filing History |
| 2022-11-18 1:00 pm Sale | 2022-11-15 | 13D | IMPINJ INC PI | Sylebra HK Co Ltd | 3,332,426 12.860% | -899,156 (-21.25%) | Filing History |
| 2022-02-14 07:03 am Purchase | 2021-12-31 | 13G | IMPINJ INC PI | GILDER GAGNON HOWE & CO LLC | 1,561,018 6.400% | 854,326 (+120.89%) | Filing History |
| 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 History |
| 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 History |