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 |
| 2024-11-12 09:55 am Purchase | 2024-11-08 | 13G | Dyne Therapeutics, Inc. DYN | FMR LLC | 9,026,697 8.990% | 9,026,697 (New Position) | Filing History |
| 2024-11-08 5:31 pm Unchanged | 2024-09-30 | 13G | Dyne Therapeutics, Inc. DYN | BlackRock Inc. BLK | 7,794,217 7.800% | 0 (Unchanged) | Filing History |
| 2024-11-04 10:20 am Purchase | 2024-09-30 | 13G | Dyne Therapeutics, Inc. DYN | VANGUARD GROUP INC | 6,864,137 6.830% | 6,864,137 (New Position) | Filing History |
| 2024-10-22 3:24 pm Purchase | 2024-09-30 | 13G | Dyne Therapeutics, Inc. DYN | BlackRock Inc. BLK | 7,794,217 7.800% | 4,005,535 (+105.72%) | Filing History |
| 2024-04-04 7:04 pm Purchase | 2024-03-25 | 13G | Dyne Therapeutics, Inc. DYN | RA Capital Management, L.P. | 5,213,661 6.400% | 5,213,661 (New Position) | Filing History |
| 2024-02-14 4:57 pm Purchase | 2023-12-31 | 13G | Dyne Therapeutics, Inc. DYN | CITADEL ADVISORS LLC | 3,072,587 5.000% | 91,263 (+3.06%) | Filing History |
| 2024-02-14 08:39 am Sale | 2023-12-31 | 13G | Dyne Therapeutics, Inc. DYN | Deep Track Capital LP | 2,000,000 3.260% | -2,500,000 (-55.56%) | Filing History |
| 2024-02-12 4:06 pm Sale | 2023-12-31 | 13G | Dyne Therapeutics, Inc. DYN | MPM BIOVENTURES 2018 L.P. | 3,451,303 4.300% | -1,519,596 (-30.57%) | Filing History |
| 2024-02-09 4:09 pm Purchase | 2023-12-31 | 13G | Dyne Therapeutics, Inc. DYN | Atlas Venture Fund XI, L.P. | 7,342,083 9.100% | 15,966 (+0.22%) | Filing History |
| 2024-01-29 3:26 pm Purchase | 2023-12-31 | 13G | Dyne Therapeutics, Inc. DYN | BlackRock Inc. BLK | 3,788,682 6.200% | 1,195,158 (+46.08%) | Filing History |
| 2024-01-19 4:38 pm Purchase | 2024-01-11 | 13G | Dyne Therapeutics, Inc. DYN | Deep Track Capital LP | 4,500,000 5.550% | 2,500,000 (+125.00%) | Filing History |
| 2024-01-19 09:08 am Sale | 2023-12-31 | 13G | Dyne Therapeutics, Inc. DYN | Deep Track Capital LP | 2,000,000 3.260% | -684,200 (-25.49%) | Filing History |
| 2023-02-14 4:29 pm Unchanged | 2022-12-31 | 13G | Dyne Therapeutics, Inc. DYN | Atlas Venture Fund XI, L.P. | 7,326,117 14.100% | 0 (Unchanged) | Filing History |
| 2023-02-14 3:53 pm Sale | 2022-12-31 | 13G | Dyne Therapeutics, Inc. DYN | Logos Global Management LP | 2,150,000 4.100% | -804,392 (-27.23%) | Filing History |
| 2023-02-14 08:32 am Sale | 2022-12-31 | 13G | Dyne Therapeutics, Inc. DYN | Deep Track Capital LP | 2,684,200 5.150% | -132,750 (-4.71%) | Filing History |
| 2023-02-14 08:02 am Purchase | 2022-12-31 | 13G | Dyne Therapeutics, Inc. DYN | CITADEL ADVISORS LLC | 2,981,324 5.700% | 116,524 (+4.07%) | Filing History |
| 2023-02-10 4:31 pm Sale | 2022-08-15 | 13D | Dyne Therapeutics, Inc. DYN | Vida Ventures II, LLC | 2,220,034 4.300% | -740,012 (-25.00%) | Filing History |
| 2023-02-09 4:04 pm Purchase | 2022-12-31 | 13G | Dyne Therapeutics, Inc. DYN | MPM BIOVENTURES 2018 L.P. | 4,970,899 9.500% | 19,596 (+0.40%) | Filing History |
| 2023-02-09 11:01 am Sale | 2023-01-31 | 13G | Dyne Therapeutics, Inc. DYN | BlackRock Inc. BLK | 2,593,524 4.900% | -25,094 (-0.96%) | Filing History |
| 2023-02-08 2:57 pm Purchase | 2022-12-31 | 13G | Dyne Therapeutics, Inc. DYN | BlackRock Inc. BLK | 2,618,618 5.000% | 2,618,618 (New Position) | Filing History |