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PFNX - As of  05/17/24, 01:53:00 PM:   24 Insider Transactions.

Sector: Healthcare    Industry: Biotechnology
Prev Close:$8.86  Avg Vol(3m): 81,375  P/E: 0.00  EPS: -1.32

Email this page to a friend.    Insider Transactions for PFNX

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2020-10-09 13:03:07.0 Pfenex Inc PFNX Weiss Asset Management LP 0.0% view
S 2020-10-05 16:14:37.0 Pfenex Inc PFNX ADAGE CAPITAL PARTNERS GP 0.0% view
B 2020-10-02 16:40:15.0 Pfenex Inc PFNX Newtyn Management 11.2% view
B 2020-10-02 16:26:48.0 Pfenex Inc PFNX Weiss Asset Management LP 12.3% view
S 2020-08-21 16:22:52.0 Pfenex Inc PFNX PRIMECAP MANAGEMENT CO 9.47% view
S 2020-02-13 14:50:50.0 Pfenex Inc PFNX PRIMECAP MANAGEMENT CO 11.3% view
B 2020-02-05 12:15:56.0 Pfenex Inc PFNX Dow Inc 5.6% view
B 2019-02-12 16:18:48.0 Pfenex Inc PFNX BLAIR WILLIAM & CO 5.6% view
B 2019-02-08 15:56:45.0 Pfenex Inc PFNX PRIMECAP MANAGEMENT CO 10.64% view
B 2019-01-28 15:10:33.0 Pfenex Inc PFNX FRANKLIN RESOURCES INC 10.54% view
B 2018-04-10 11:18:50.0 Pfenex Inc PFNX PRIMECAP MANAGEMENT CO 5.32% view
B 2018-02-27 06:27:02.0 Pfenex Inc PFNX PRIMECAP MANAGEMENT CO 11.8% view
B 2018-01-11 14:14:06.0 Pfenex Inc PFNX SANDERS MORRIS HARRIS LLC 6.94% view
S 2017-09-11 16:56:05.0 Pfenex Inc PFNX DowDuPont Inc 4.95% view
S 2017-07-10 16:59:22.0 Pfenex Inc PFNX FRANKLIN RESOURCES INC 5.3% view
B 2017-06-09 16:03:05.0 Pfenex Inc PFNX DOW CHEMICAL CO 7.55% view
B 2017-02-09 12:03:36.0 Pfenex Inc PFNX PRIMECAP MANAGEMENT CO 16.5% view
S 2017-01-25 17:23:13.0 Pfenex Inc PFNX BlackRock Inc 1.111% view
B 2016-02-12 07:20:51.0 Pfenex Inc PFNX PRIMECAP MANAGEMENT CO 9.2% view
B 2015-05-11 16:58:29.0 Pfenex Inc PFNX FRANKLIN RESOURCES INC 14.6% view
S 2015-05-05 08:08:02.0 Pfenex Inc PFNX SIGNET HEALTHCARE PARTNERS QP PARTNERSHIP III LP 3.07% view
B 2015-02-13 14:33:05.0 Pfenex Inc PFNX SIGNET HEALTHCARE PARTNERS QP PARTNERSHIP II LP 24.8% view
B 2015-02-13 10:30:42.0 Pfenex Inc PFNX FMR LLC 5.729% view
B 2014-08-04 15:55:26.0 Pfenex Inc PFNX ADAGE CAPITAL PARTNERS GP LLC 5.2% 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.