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
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- Peter Lynch
What is insider trading>>
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-02-14 8:00 pm Purchase |
2024-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Redmile Group LLC | 13,163,457 8.200% |
3,028,069 (+29.88%) |
Filing History |
| 2024-11-07 5:06 pm Sale |
2024-10-31 | 13G | GRITSTONE BIO INC GRTSQ |
MORGAN STANLEY MS |
11,387 0.000% |
-10,284,278 (-99.89%) |
Filing History |
| 2024-11-06 5:34 pm Purchase |
2024-09-30 | 13G | GRITSTONE BIO INC GRTSQ |
MORGAN STANLEY MS |
10,295,665 8.700% |
4,776,563 (+86.55%) |
Filing History |
| 2024-10-07 5:01 pm Purchase |
2024-09-30 | 13G | GRITSTONE BIO INC GRTSQ |
RedCo II Master Fund L.P. | 8,197,331 6.200% |
8,197,331 (New Position) |
Filing History |
| 2024-07-08 4:32 pm Sale |
2024-06-30 | 13G | GRITSTONE BIO INC GRTSQ |
BLACKROCK INC BLK |
871,995 0.800% |
-4,996,358 (-85.14%) |
Filing History |
| 2024-02-14 4:26 pm Purchase |
2023-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Redmile Group LLC | 10,135,388 9.900% |
1,652,066 (+19.47%) |
Filing History |
| 2024-02-14 10:06 am Sale |
2023-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Point72 Asset Management, L.P. | 3,974,873 4.200% |
-3,727,958 (-48.40%) |
Filing History |
| 2024-02-13 12:44 pm Sale |
2023-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Frazier Life Sciences Public Fund, L.P. | 1,092,185 1.100% |
-4,131,470 (-79.09%) |
Filing History |
| 2024-02-08 10:59 am Purchase |
2023-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
MORGAN STANLEY MS |
5,519,102 5.800% |
5,519,102 (New Position) |
Filing History |
| 2024-01-29 3:26 pm Purchase |
2023-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
BLACKROCK INC BLK |
5,868,353 6.200% |
3,954,482 (+206.62%) |
Filing History |
| 2023-02-14 4:23 pm Purchase |
2022-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Point72 Asset Management, L.P. | 7,702,831 9.200% |
1,094,273 (+16.56%) |
Filing History |
| 2023-02-14 4:20 pm Purchase |
2022-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Redmile Group LLC | 8,483,322 9.900% |
1,217,808 (+16.76%) |
Filing History |
| 2023-02-14 3:23 pm Sale |
2022-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Avidity Partners Management LP | 2,859,971 3.300% |
-4,130,223 (-59.09%) |
Filing History |
| 2023-02-14 12:08 pm Purchase |
2022-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Frazier Life Sciences Public Fund, L.P. | 5,223,655 6.300% |
495,104 (+10.47%) |
Filing History |
| 2023-02-10 1:48 pm Sale |
2022-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
EcoR1 Capital LLC | 0 0.000% |
-6,319,232 (Position Closed) |
Filing History |
| 2023-02-09 4:30 pm Unchanged |
2022-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Versant Venture Capital V L.P. | 2,895,695 3.500% |
0 (Unchanged) |
Filing History |
| 2023-02-03 2:34 pm Sale |
2022-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
STATE STREET CORP STT |
280,330 0.340% |
-3,393,449 (-92.37%) |
Filing History |
| 2022-10-31 8:22 pm Purchase |
2022-10-28 | 13G | GRITSTONE BIO INC GRTSQ |
Point72 Asset Management, L.P. | 6,608,558 8.000% |
6,608,558 (New Position) |
Filing History |
| 2022-07-08 4:56 pm Sale |
2022-06-30 | 13G | GRITSTONE BIO INC GRTSQ |
BLACKROCK INC BLK |
1,913,871 2.600% |
-1,877,562 (-49.52%) |
Filing History |
| 2022-02-14 5:07 pm Purchase |
2021-12-31 | 13G | GRITSTONE BIO INC GRTSQ |
Redmile Group LLC | 7,265,514 9.900% |
1,535,598 (+26.80%) |
Filing History |