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PTLA - As of  04/30/25, 10:52:59 AM:   55 Insider Transactions.

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Prev Close:$23.82  Avg Vol(3m): 638,790  P/E: 0.00  EPS: -4.56

Email this page to a friend.    Insider Transactions for PTLA

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-06-09 10:04:09.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 0.79% view
B 2020-06-08 14:56:28.0 PORTOLA PHARMACEUTICALS INC PTLA WILLIAM BLAIR INVESTMENT MANAGEMENT 0.0% view
B 2020-05-08 09:57:11.0 PORTOLA PHARMACEUTICALS INC PTLA Magnetar Financial LLC 5.23% view
S 2020-04-09 06:07:31.0 PORTOLA PHARMACEUTICALS INC PTLA Temasek Holdings 4.9% view
S 2020-02-14 09:53:29.0 PORTOLA PHARMACEUTICALS INC PTLA STATE STREET CORP 4.15% view
B 2020-02-13 16:03:58.0 PORTOLA PHARMACEUTICALS INC PTLA CADIAN CAPITAL MANAGEMENT 10.26% view
S 2020-02-12 09:16:12.0 PORTOLA PHARMACEUTICALS INC PTLA VANGUARD GROUP INC 8.66% view
S 2020-02-07 10:58:43.0 PORTOLA PHARMACEUTICALS INC PTLA Temasek Holdings 6.2% view
B 2020-02-05 12:15:43.0 PORTOLA PHARMACEUTICALS INC PTLA BlackRock Inc 8.0% view
S 2020-01-08 14:02:00.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 13.38% view
S 2019-02-14 17:22:40.0 PORTOLA PHARMACEUTICALS INC PTLA Partner Fund Management 0.0% view
B 2019-02-14 11:57:20.0 PORTOLA PHARMACEUTICALS INC PTLA STATE STREET CORP 5.8% view
B 2019-02-14 11:55:51.0 PORTOLA PHARMACEUTICALS INC PTLA STATE STREET CORP 5.8% view
B 2019-02-14 06:13:15.0 PORTOLA PHARMACEUTICALS INC PTLA Temasek Holdings 7.8% view
B 2019-02-13 16:08:02.0 PORTOLA PHARMACEUTICALS INC PTLA CADIAN CAPITAL MANAGEMENT 10.26% view
S 2019-02-13 12:02:30.0 PORTOLA PHARMACEUTICALS INC PTLA FMR LLC 1.516% view
S 2019-02-12 16:19:14.0 PORTOLA PHARMACEUTICALS INC PTLA Flynn James E 2.52% view
B 2019-02-12 14:29:43.0 PORTOLA PHARMACEUTICALS INC PTLA VANGUARD GROUP INC 8.69% view
B 2019-02-12 10:00:54.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 13.73% view
B 2019-02-06 15:03:10.0 PORTOLA PHARMACEUTICALS INC PTLA BlackRock Inc 8.0% view
B 2018-10-18 15:19:22.0 PORTOLA PHARMACEUTICALS INC PTLA Flynn James E 5.37% view
S 2018-02-14 08:50:56.0 PORTOLA PHARMACEUTICALS INC PTLA Flynn James E 0.46% view
S 2018-02-13 09:43:27.0 PORTOLA PHARMACEUTICALS INC PTLA FMR LLC 6.511% view
S 2018-02-12 11:59:03.0 PORTOLA PHARMACEUTICALS INC PTLA Temasek Holdings 7.5% view
B 2018-02-12 09:59:57.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 12.12% view
B 2018-02-09 18:10:38.0 PORTOLA PHARMACEUTICALS INC PTLA VANGUARD GROUP INC 8.25% view
S 2018-02-08 12:09:50.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 9.19% view
S 2018-01-29 14:41:21.0 PORTOLA PHARMACEUTICALS INC PTLA BlackRock Inc 7.2% view
B 2017-07-17 16:03:59.0 PORTOLA PHARMACEUTICALS INC PTLA Partner Fund Management 5.8% view
S 2017-02-14 11:45:18.0 PORTOLA PHARMACEUTICALS INC PTLA FMR LLC 6.536% view
B 2017-02-14 08:23:19.0 PORTOLA PHARMACEUTICALS INC PTLA Flynn James E 8.23% view
B 2017-02-10 19:41:29.0 PORTOLA PHARMACEUTICALS INC PTLA VANGUARD GROUP INC 7.82% view
B 2017-02-10 11:14:48.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 10.01% view
S 2017-02-09 10:57:01.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 9.91% view
B 2017-01-25 17:23:23.0 PORTOLA PHARMACEUTICALS INC PTLA BlackRock Inc 7.3% view
S 2016-09-12 11:00:21.0 PORTOLA PHARMACEUTICALS INC PTLA FMR LLC 6.831% view
B 2016-04-11 11:56:20.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 11.74% view
B 2016-03-30 11:49:17.0 PORTOLA PHARMACEUTICALS INC PTLA Flynn James E 5.48% view
S 2016-02-11 14:22:34.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 9.34% view
B 2016-02-10 09:42:15.0 PORTOLA PHARMACEUTICALS INC PTLA VANGUARD GROUP INC 5.96% view
B 2016-01-28 15:59:45.0 PORTOLA PHARMACEUTICALS INC PTLA BlackRock Inc 6.2% view
B 2016-01-20 06:09:28.0 PORTOLA PHARMACEUTICALS INC PTLA Temasek Holdings 11.8% view
B 2015-02-13 10:30:43.0 PORTOLA PHARMACEUTICALS INC PTLA FMR LLC 11.863% view
S 2015-02-12 10:53:42.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT GROUP LLP 11.1% view
S 2015-02-05 13:53:53.0 PORTOLA PHARMACEUTICALS INC PTLA MPM BIOVENTURES III 2.6% view
B 2014-07-10 12:12:47.0 PORTOLA PHARMACEUTICALS INC PTLA FMR LLC 10.432% view
B 2014-02-24 08:37:56.0 PORTOLA PHARMACEUTICALS INC PTLA Eastern Capital LTD 4.7% view
S 2014-02-21 16:33:48.0 PORTOLA PHARMACEUTICALS INC PTLA Eastern Capital LTD 4.7% view
B 2014-02-14 09:36:23.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT CO LLP 13.14% view
B 2014-02-12 17:28:58.0 PORTOLA PHARMACEUTICALS INC PTLA BROOKSIDE CAPITAL MANAGEMENT LLC 1.007% view
B 2014-02-12 15:03:29.0 PORTOLA PHARMACEUTICALS INC PTLA MPM BIOVENTURES III 6.2% view
B 2013-12-10 11:27:49.0 PORTOLA PHARMACEUTICALS INC PTLA WELLINGTON MANAGEMENT CO LLP 12.46% view
B 2013-07-26 10:22:53.0 PORTOLA PHARMACEUTICALS INC PTLA BROOKSIDE CAPITAL PARTNERS FUND LP 5.27% view
B 2013-06-07 16:23:25.0 PORTOLA PHARMACEUTICALS INC PTLA Eastern Capital LTD 5.5% view
B 2013-05-29 17:21:18.0 PORTOLA PHARMACEUTICALS INC PTLA Maxwell 12.5% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.