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 |
| 2021-01-08 4:37 pm Sale |
2020-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
BLACKROCK INC BLK |
1,965,506 4.700% |
-37,175 (-1.86%) |
Filing History |
| 2021-01-04 4:30 pm Purchase |
2020-12-28 | 13G | GRITSTONE BIO INC GRTSQ |
EcoR1 Capital LLC | 4,934,932 9.990% |
4,934,932 (New Position) |
Filing History |
| 2020-12-28 4:48 pm Purchase |
2020-12-28 | 13G | GRITSTONE BIO INC GRTSQ |
Avidity Partners Management LP | 4,546,814 9.900% |
4,546,814 (New Position) |
Filing History |
| 2020-08-10 09:25 am Sale |
2020-08-07 | 13G | GRITSTONE BIO INC GRTSQ |
FMR CORP | 2,685,643 7.206% |
-2,685,280 (-50.00%) |
Filing History |