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PTI - As of  11/18/19, 04:42:55 PM:   32 Insider Transactions.

Sector: Technology    Industry: Business Software & Services
Prev Close:$12.25  Avg Vol(3m): 54,459  P/E: 0.00  EPS: -7.99

Email this page to a friend.    Insider Transactions for PTI

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2019-11-08 09:54:57.0 PROTEOSTASIS THERAPEUTICS PTI WELLINGTON MANAGEMENT GROUP LLP 0.0% view
S 2019-07-10 16:25:46.0 PROTEOSTASIS THERAPEUTICS PTI BlackRock Inc 3.1% view
B 2019-03-15 21:53:02.0 PROTEOSTASIS THERAPEUTICS PTI 1Globe Capital LLC 8.19% view
S 2019-02-14 16:02:18.0 PROTEOSTASIS THERAPEUTICS PTI GREAT POINT PARTNERS LLC 6.2% view
S 2019-02-14 16:02:04.0 PROTEOSTASIS THERAPEUTICS PTI Cormorant Asset Management 0.0% view
S 2019-02-12 09:48:51.0 PROTEOSTASIS THERAPEUTICS PTI WELLINGTON MANAGEMENT GROUP LLP 12.68% view
B 2019-02-07 18:37:46.0 PROTEOSTASIS THERAPEUTICS PTI BlackRock Inc 5.9% view
B 2019-02-05 16:07:14.0 PROTEOSTASIS THERAPEUTICS PTI Novartis Bioventures Ltd 2.8% view
S 2019-02-01 14:32:03.0 PROTEOSTASIS THERAPEUTICS PTI JENNISON ASSOCIATES LLC 7.6% view
S 2019-01-31 18:20:23.0 PROTEOSTASIS THERAPEUTICS PTI PRUDENTIAL FINANCIAL INC 7.6% view
B 2018-11-05 16:01:14.0 PROTEOSTASIS THERAPEUTICS PTI GREAT POINT PARTNERS LLC 6.22% view
B 2018-06-15 15:39:52.0 PROTEOSTASIS THERAPEUTICS PTI 1Globe Capital LLC 6.35% view
B 2018-04-10 11:03:14.0 PROTEOSTASIS THERAPEUTICS PTI WELLINGTON MANAGEMENT GROUP LLP 14.0% view
B 2018-03-09 15:07:01.0 PROTEOSTASIS THERAPEUTICS PTI PRUDENTIAL FINANCIAL INC 10.5% view
B 2018-03-06 16:29:56.0 PROTEOSTASIS THERAPEUTICS PTI JENNISON ASSOCIATES LLC 10.5% view
B 2018-02-06 09:59:26.0 PROTEOSTASIS THERAPEUTICS PTI JENNISON ASSOCIATES LLC 9.3% view
B 2018-01-29 08:31:35.0 PROTEOSTASIS THERAPEUTICS PTI PRUDENTIAL FINANCIAL INC 9.3% view
B 2017-12-21 14:57:05.0 PROTEOSTASIS THERAPEUTICS PTI New Enterprise Associates 12 2.59% view
S 2017-12-18 17:08:25.0 PROTEOSTASIS THERAPEUTICS PTI Cormorant Asset Management 9.97% view
S 2017-10-10 08:55:10.0 PROTEOSTASIS THERAPEUTICS PTI FMR LLC 3.438% view
B 2017-04-10 10:30:45.0 PROTEOSTASIS THERAPEUTICS PTI FMR LLC 11.504% view
S 2017-03-10 12:46:09.0 PROTEOSTASIS THERAPEUTICS PTI HealthCare Ventures VIII 0.0% view
B 2017-02-13 16:15:48.0 PROTEOSTASIS THERAPEUTICS PTI PERRIGO Co plc 2.05% view
B 2017-02-07 14:18:13.0 PROTEOSTASIS THERAPEUTICS PTI FMR LLC 10.018% view
B 2017-02-07 14:06:19.0 PROTEOSTASIS THERAPEUTICS PTI FMR LLC 8.841% view
B 2017-02-03 11:49:40.0 PROTEOSTASIS THERAPEUTICS PTI JENNISON ASSOCIATES LLC 8.6% view
B 2017-01-30 14:55:54.0 PROTEOSTASIS THERAPEUTICS PTI PRUDENTIAL FINANCIAL INC 8.6% view
B 2017-01-20 12:34:19.0 PROTEOSTASIS THERAPEUTICS PTI HealthCare Ventures VIII 8.7% view
B 2016-11-07 17:26:35.0 PROTEOSTASIS THERAPEUTICS PTI Cormorant Asset Management 10.2% view
S 2016-09-20 15:31:22.0 PROTEOSTASIS THERAPEUTICS PTI New Enterprise Associates 12 2.59% view
B 2016-02-26 16:06:04.0 PROTEOSTASIS THERAPEUTICS PTI Cormorant Global Healthcare Master Fund 9.0% view
B 2016-02-26 09:54:52.0 PROTEOSTASIS THERAPEUTICS PTI New Enterprise Associates 12 16.2% 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.