13D/13G Filings - Atlas Venture Fund X L.P.

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
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Time period
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Reported
DateTime
Transaction
Date
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2021-02-16
5:25 pm
Purchase
2021-02-0513DGemini Therapeutics, Inc.
GMTX
Atlas Venture Fund X L.P.401,505
8.900%
401,505increase
(New Position)
Filing
History
2020-09-17
4:50 pm
Sale
2020-09-1513DReplimune Group, Inc.
REPL
Atlas Venture Fund X L.P.2,524,866
6.300%
-436,607decrease
(-14.74%)
Filing
History
2020-07-14
4:34 pm
Unchanged
2020-06-2913DMagenta Therapeutics, Inc.
MGTA
Atlas Venture Fund X L.P.4,117,125
8.700%
0
(Unchanged)
Filing
History
2020-07-07
5:11 pm
Sale
2020-07-0213DReplimune Group, Inc.
REPL
Atlas Venture Fund X L.P.2,961,473
7.500%
-436,607decrease
(-12.85%)
Filing
History
2020-06-19
5:03 pm
Sale
2020-06-1613DReplimune Group, Inc.
REPL
Atlas Venture Fund X L.P.3,398,080
8.600%
-436,507decrease
(-11.38%)
Filing
History
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