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 |
| 2023-02-09 11:30 am Purchase | 2022-12-30 | 13G | REPLIGEN CORP RGEN | VANGUARD GROUP INC | 5,205,155 9.370% | 292,386 (+5.95%) | Filing History |
| 2023-01-23 3:52 pm Purchase | 2022-12-31 | 13G | REPLIGEN CORP RGEN | BlackRock, Inc. BLK | 6,123,594 11.000% | 436,597 (+7.68%) | Filing History |
| 2022-09-08 1:43 pm Purchase | 2022-08-31 | 13G | REPLIGEN CORP RGEN | BlackRock, Inc. BLK | 5,686,997 10.200% | 497,808 (+9.59%) | Filing History |
| 2022-02-14 2:34 pm Purchase | 2021-12-31 | 13G | REPLIGEN CORP RGEN | T. Rowe Price Associates, Inc. | 3,042,655 5.500% | 3,042,655 (New Position) | Filing History |
| 2022-02-10 08:32 am Purchase | 2021-12-31 | 13G | REPLIGEN CORP RGEN | VANGUARD GROUP INC | 4,912,769 8.890% | 502,027 (+11.38%) | Filing History |
| 2022-01-31 5:49 pm Purchase | 2021-12-31 | 13G | REPLIGEN CORP RGEN | BlackRock, Inc. BLK | 5,189,189 9.400% | 656,722 (+14.49%) | Filing History |