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 |
| 2023-04-10 09:37 am Sale | 2023-04-06 | 13G | RUBIUS THERAPEUTICS INC RUBY | FMR LLC | 298,019 0.329% | -12,078,134 (-97.59%) | Filing History |
| 2023-03-03 11:28 am Sale | 2023-02-28 | 13G | RUBIUS THERAPEUTICS INC RUBY | BAILLIE GIFFORD & CO | 0 0.000% | -4,869,126 (Position Closed) | Filing History |
| 2023-02-14 1:00 pm Purchase | 2022-12-31 | 13G | RUBIUS THERAPEUTICS INC RUBY | Flagship VentureLabs IV LLC | 38,606,526 42.700% | 38,606,526 (New Position) | Filing History |
| 2023-02-09 12:31 pm Sale | 2023-02-09 | 13G | RUBIUS THERAPEUTICS INC RUBY | FMR LLC | 12,376,153 13.694% | -1,103,713 (-8.19%) | Filing History |
| 2023-01-20 07:32 am Sale | 2022-12-30 | 13G | RUBIUS THERAPEUTICS INC RUBY | BAILLIE GIFFORD & CO | 4,869,126 5.390% | -61,733 (-1.25%) | Filing History |
| 2022-02-14 3:00 pm Purchase | 2021-12-31 | 13G | RUBIUS THERAPEUTICS INC RUBY | Flagship Ventures Fund IV General Partner LLC | 38,581,526 42.900% | 241,250 (+0.63%) | Filing History |
| 2022-02-11 06:36 am Sale | 2021-12-31 | 13G | RUBIUS THERAPEUTICS INC RUBY | Artal International Management S.A. | 3,701,580 4.100% | -782,211 (-17.45%) | Filing History |
| 2022-02-09 10:24 am Purchase | 2022-02-08 | 13G | RUBIUS THERAPEUTICS INC RUBY | FMR LLC | 13,479,866 14.999% | 2,101,599 (+18.47%) | Filing History |
| 2022-01-26 06:55 am Purchase | 2021-12-31 | 13G | RUBIUS THERAPEUTICS INC RUBY | BAILLIE GIFFORD & CO | 4,930,859 5.490% | 220,798 (+4.69%) | Filing History |