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 |
| 2021-11-09 12:07 pm Purchase | 2021-10-31 | 13G | Strata Critical Medical, Inc. SRTA | ARK Investment Management LLC | 7,021,803 10.110% | 7,021,803 (New Position) | Filing History |
| 2021-11-09 12:03 pm Sale | 2021-10-31 | 13G | Arcturus Therapeutics Holdings Inc. ARCT | ARK Investment Management LLC | 2,853,258 10.840% | -1,105,761 (-27.93%) | Filing History |
| 2021-10-12 11:09 am Sale | 2021-09-30 | 13G | PagerDuty, Inc. PD | ARK Investment Management LLC | 9,996,968 11.770% | -1,550,865 (-13.43%) | Filing History |
| 2021-10-12 11:06 am Sale | 2021-09-30 | 13G | Invitae Corporation NVTAQ | ARK Investment Management LLC | 25,917,886 11.930% | -1,083,252 (-4.01%) | Filing History |
| 2021-10-12 11:04 am Purchase | 2021-09-30 | 13G | Signify Health, Inc. SGFY | ARK Investment Management LLC | 17,933,990 10.670% | 17,933,990 (New Position) | Filing History |
| 2021-09-10 2:51 pm Purchase | 2021-08-31 | 13G | SOARING EAGLE ACQUISITION CORP SRNG | ARK Investment Management LLC | 20,571,483 11.930% | 20,571,483 (New Position) | Filing History |
| 2021-09-10 2:49 pm Purchase | 2021-08-31 | 13G | Vuzix Corporation VUZI | ARK Investment Management LLC | 7,346,922 11.550% | 7,346,922 (New Position) | Filing History |
| 2021-09-10 2:48 pm Purchase | 2021-08-31 | 13G | Fate Therapeutics, Inc. FATE | ARK Investment Management LLC | 10,790,423 11.340% | 10,790,423 (New Position) | Filing History |
| 2021-09-10 2:47 pm Sale | 2021-08-31 | 13G | CRISPR Therapeutics AG CRSP | ARK Investment Management LLC | 7,644,350 10.030% | -2,768,626 (-26.59%) | Filing History |
| 2021-09-10 2:47 pm Purchase | 2021-08-31 | 13G | Dynamics Special Purpose Corp. DYNS | ARK Investment Management LLC | 2,377,703 10.030% | 2,377,703 (New Position) | 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 |
| 2021-09-10 2:46 pm Purchase | 2021-08-31 | 13G | Quantum-Si incorporated QSI | ARK Investment Management LLC | 11,663,025 10.010% | 11,663,025 (New Position) | Filing History |
| 2021-09-10 2:44 pm Purchase | 2021-08-31 | 13G | Nextdoor Holdings, Inc. KVSB | ARK Investment Management LLC | 4,281,126 10.010% | 4,281,126 (New Position) | Filing History |
| 2021-08-10 3:27 pm Sale | 2021-07-31 | 13G | Veracyte, Inc. VCYT | ARK Investment Management LLC | 6,525,984 9.670% | -2,501,843 (-27.71%) | Filing History |
| 2021-08-10 3:26 pm Sale | 2021-07-31 | 13G | AquaBounty Technologies, Inc. AQB | ARK Investment Management LLC | 330,295 9.300% | -101,726 (-23.55%) | Filing History |
| 2021-07-09 12:05 pm Purchase | 2021-06-30 | 13G | Surface Oncology, Inc. SURF | ARK Investment Management LLC | 4,476,420 10.310% | 1,934,029 (+76.07%) | Filing History |
| 2021-07-09 12:01 pm Purchase | 2021-06-30 | 13G | Iridium Communications Inc. IRDM | ARK Investment Management LLC | 13,649,878 10.230% | 6,679,648 (+95.83%) | Filing History |
| 2021-07-09 11:58 am Purchase | 2021-06-30 | 13G | Codexis, Inc. CDXS | ARK Investment Management LLC | 6,672,726 10.350% | 2,710,620 (+68.41%) | Filing History |
| 2021-07-09 11:57 am Purchase | 2021-06-30 | 13G | Columbus Circle Capital Corp II CMIIU | ARK Investment Management LLC | 2,847,175 10.320% | 2,847,175 (New Position) | Filing History |
| 2021-07-09 11:55 am Purchase | 2021-06-30 | 13G | CM Life Sciences, Inc. CMLF | ARK Investment Management LLC | 4,581,277 10.350% | 4,581,277 (New Position) | Filing History |