13D/13G Filings - Flagship Ventures Fund IV General Partner LLC

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>>
Time period
Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2022-02-14
3:00 pm
Sale
2021-12-31 13G Moderna, Inc.
MRNA
Flagship Ventures Fund IV General Partner LLC 20,008,540
4.900%
-13,134,971decrease
(-39.63%)
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%
241,250increase
(+0.63%)
Filing
History
2021-02-16
5:03 pm
Purchase
2020-12-31 13G Rubius Therapeutics, Inc.
RUBY
Flagship Ventures Fund IV General Partner LLC 38,340,276
47.400%
43,750increase
(+0.11%)
Filing
History
2021-02-16
5:02 pm
Sale
2020-12-31 13G Moderna, Inc.
MRNA
Flagship Ventures Fund IV General Partner LLC 33,143,511
8.400%
-17,865,181decrease
(-35.02%)
Filing
History