13D/13G Filings - Sarissa Capital Management LP

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
2021-01-25
4:43 pm
Purchase
2021-01-1513GBioCryst Pharmaceuticals, Inc.
BCRX
Sarissa Capital Management LP8,844,000
5.000%
8,844,000increase
(New Position)
Filing
History
2021-01-25
4:42 pm
Purchase
2021-01-1513GMersana Therapeutics, Inc.
MRSN
Sarissa Capital Management LP3,770,000
5.500%
20,000increase
(+0.53%)
Filing
History
2020-12-14
08:03 am
Purchase
2020-12-1113DInnoviva, Inc.
INVA
Sarissa Capital Management LP6,414,000
6.330%
617,900increase
(+10.66%)
Filing
History
2020-11-23
5:02 pm
Purchase
2020-11-2213DIterum Therapeutics plc
ITRM
Sarissa Capital Management LP1,286,185
30.950%
1,286,185increase
(New Position)
Filing
History
2020-11-09
09:59 am
Sale
2020-11-0513DIronwood Pharmaceuticals, Inc.
IRWD
Sarissa Capital Management LP0
0.000%
-12,493,000decrease
(Position Closed)
Filing
History
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