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 |
| 2022-02-10 08:17 am Purchase | 2021-12-31 | 13G | IMMUNOGEN INC IMGN | VANGUARD GROUP INC | 15,131,752 6.870% | 974,752 (+6.89%) | Filing History |
| 2022-02-09 09:19 am Sale | 2022-02-08 | 13G | IMMUNOGEN INC IMGN | FMR LLC | 12,274,822 5.576% | -267,791 (-2.14%) | Filing History |
| 2022-02-08 5:05 pm Sale | 2021-12-31 | 13G | IMMUNOGEN INC IMGN | BlackRock Inc. BLK | 14,863,304 6.900% | -293,278 (-1.93%) | Filing History |
| 2022-01-10 08:37 am Sale | 2021-12-31 | 13G | IMMUNOGEN INC IMGN | WELLINGTON MANAGEMENT GROUP LLP | 13,902,498 6.320% | -8,181,605 (-37.05%) | Filing History |