13D/13G Filings - PORTOLA PHARMACEUTICALS INC (PTLA)

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
TypeCompany
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev ReportView
2020-06-09
10:04 am
Sale
2020-05-2913GPORTOLA PHARMACEUTICALS INC CO
PTLA
WELLINGTON MANAGEMENT GROUP LLP617,391
0.790%
-9,793,956decrease
(-94.07%)
Filing
History
2020-06-08
2:56 pm
Sale
2020-05-3113GPORTOLA PHARMACEUTICALS INC CO
PTLA
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC0
0.000%
-10,174,189decrease
(Position Closed)
Filing
History
2020-05-08
09:57 am
Purchase
2020-05-0513DPORTOLA PHARMACEUTICALS INC CO
PTLA
Magnetar Financial LLC4,106,528
5.230%
4,106,528increase
(New Position)
Filing
History
2020-04-09
06:07 am
Sale
2020-04-0613GPORTOLA PHARMACEUTICALS INC CO
PTLA
Temasek Holdings (Private) Ltd3,814,514
4.900%
-978,862decrease
(-20.42%)
Filing
History