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 |
| 2023-02-13 4:06 pm Purchase |
2022-12-31 | 13G | 908 Devices Inc. MASS |
ARCH Venture Fund VII L.P. | 5,744,599 18.100% |
12,313 (+0.21%) |
Filing History |
| 2023-02-10 10:43 am Purchase |
2022-12-31 | 13G | 908 Devices Inc. MASS |
ARK Investment Management LLC | 3,689,475 11.630% |
558,092 (+17.82%) |
Filing History |
| 2023-02-01 4:54 pm Sale |
2022-12-31 | 13G | 908 Devices Inc. MASS |
BlackRock Inc. BLK |
1,763,507 5.600% |
-555,387 (-23.95%) |
Filing History |
| 2022-10-11 06:28 am Purchase |
2022-09-30 | 13G | 908 Devices Inc. MASS |
Alger Associates, Inc. | 3,459,103 10.900% |
3,459,103 (New Position) |
Filing History |
| 2022-07-08 4:56 pm Sale |
2022-06-30 | 13G | 908 Devices Inc. MASS |
BlackRock Inc. BLK |
2,318,894 7.400% |
-1,390,167 (-37.48%) |
Filing History |
| 2022-02-10 4:44 pm Sale |
2021-12-31 | 13G | 908 Devices Inc. MASS |
Razor's Edge Fund LP | 3,599 0.000% |
-1,432,520 (-99.75%) |
Filing History |
| 2022-02-10 11:10 am Purchase |
2022-01-31 | 13G | 908 Devices Inc. MASS |
ARK Investment Management LLC | 3,131,383 10.100% |
134,990 (+4.51%) |
Filing History |
| 2022-02-09 2:01 pm Purchase |
2021-12-31 | 13G | 908 Devices Inc. MASS |
ARK Investment Management LLC | 2,996,393 9.660% |
226,632 (+8.18%) |
Filing History |
| 2022-02-08 3:03 pm Purchase |
2021-12-31 | 13G | 908 Devices Inc. MASS |
ARCH Venture Fund VII L.P. | 5,732,286 18.500% |
6,440 (+0.11%) |
Filing History |
| 2022-01-27 5:13 pm Unchanged |
2021-12-31 | 13G | 908 Devices Inc. MASS |
BlackRock Inc. BLK |
3,709,061 13.300% |
0 (Unchanged) |
Filing History |
| 2022-01-26 09:16 am Purchase |
2021-12-31 | 13G | 908 Devices Inc. MASS |
BlackRock Inc. BLK |
3,709,061 13.300% |
769,583 (+26.18%) |
Filing History |
| 2021-09-10 2:46 pm Purchase |
2021-08-31 | 13G | 908 Devices Inc. MASS |
ARK Investment Management LLC | 2,769,761 10.020% |
2,769,761 (New Position) |
Filing History |
| 2021-09-09 4:20 pm Purchase |
2021-08-31 | 13G | 908 Devices Inc. MASS |
BlackRock Inc. BLK |
2,939,478 10.600% |
2,939,478 (New Position) |
Filing History |
| 2021-02-16 06:25 am Purchase |
2020-12-31 | 13G | 908 Devices Inc. MASS |
Razor's Edge Fund LP | 1,436,119 5.300% |
1,436,119 (New Position) |
Filing History |
| 2021-02-04 2:03 pm Purchase |
2020-12-31 | 13G | 908 Devices Inc. MASS |
ARCH Venture Fund VII L.P. | 5,725,846 21.100% |
5,725,846 (New Position) |
Filing History |