Activist 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 are not 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
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Reported
DateTime
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportFiling
2020-11-23
5:02 pm
Purchase
13DITERUM THERAPEUTICS LTD
ITRM
Sarissa Capital Management LP19,292,768
30.95%
19,292,768increase
(New Position)
View
2020-11-09
09:59 am
Sale
13DIRONWOOD PHARMACEUTICALS INC C
IRWD
Sarissa Capital Management LP0
0%
-12,493,000decrease
(Position Closed)
View
2020-02-26
5:02 pm
Purchase
13DIRONWOOD PHARMACEUTICALS INC C
IRWD
Sarissa Capital Management LP12,493,000
7.9%
3,000,800increase
(+31.61%)
View
2020-01-07
4:35 pm
Sale
13DMEDICINES COMPANY
MDCO
Sarissa Capital Management LP0
0%
-4,152,000decrease
(Position Closed)
View
2020-01-02
9:59 pm
Purchase
13DREGULUS THERAPEUTICS INC
RGLS
Sarissa Capital Management LP7,935,322
29.38%
4,231,620increase
(+114.25%)
View
2019-05-30
5:26 pm
Purchase
13DMEDICINES COMPANY
MDCO
Sarissa Capital Management LP4,152,000
5.62%
4,152,000increase
(New Position)
View
2019-05-17
4:47 pm
Purchase
13DREGULUS THERAPEUTICS INC
RGLS
Sarissa Capital Management LP3,703,702
16.53%
3,703,702increase
(New Position)
View
2019-05-16
4:52 pm
Purchase
13DIRONWOOD PHARMACEUTICALS INC C
IRWD
Sarissa Capital Management LP9,492,200
6.1%
9,492,200increase
(New Position)
View
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