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PFNX
- As of 05/11/24, 12:47:35 PM: 91 Insider Transactions.
Sector:
Healthcare
Industry:
Biotechnology
Prev Close:
$8.86
Avg Vol(3m):
81,375
P/E:
0.00
EPS:
-1.32
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Insider Transactions for PFNX
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2020-10-09 14:53:36.0
Pfenex Inc
PFNX
FRANKLIN RESOURCES INC
0.2%
view
B
2020-10-09 13:03:07.0
Pfenex Inc
PFNX
Weiss Asset Management LP
0.0%
view
S
2020-10-09 11:55:06.0
Pfenex Inc
PFNX
Weiss Asset Management LP
0.0%
view
S
2020-10-09 09:14:52.0
Pfenex Inc
PFNX
BlackRock Inc
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
1.9%
view
B
2020-10-02 16:29:37.0
Pfenex Inc
PFNX
Newtyn Management
11.2%
view
B
2020-10-02 16:26:48.0
Pfenex Inc
PFNX
Newtyn Management
8.8%
view
B
2020-09-30 16:08:56.0
Pfenex Inc
PFNX
Weiss Asset Management LP
12.3%
view
B
2020-08-21 16:22:52.0
Pfenex Inc
PFNX
ADAGE CAPITAL PARTNERS GP
8.75%
view
S
2020-06-05 12:01:05.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
9.47%
view
B
2020-02-13 14:50:50.0
Pfenex Inc
PFNX
BLAIR WILLIAM & CO
8.2%
view
S
2020-02-12 14:50:34.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
10.54%
view
S
2020-02-05 14:44:14.0
Pfenex Inc
PFNX
FRANKLIN RESOURCES INC
11.3%
view
B
2020-02-05 12:15:56.0
Pfenex Inc
PFNX
BlackRock Inc
6.6%
view
B
2019-04-03 07:52:32.0
Pfenex Inc
PFNX
Dow Inc
5.6%
view
S
2019-02-12 16:18:48.0
Pfenex Inc
PFNX
Flynn James E
3.4%
view
B
2019-02-12 12:26:23.0
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
2019-02-07 18:10:54.0
Pfenex Inc
PFNX
BlackRock Inc
5.2%
view
B
2019-01-28 15:10:33.0
Pfenex Inc
PFNX
FRANKLIN RESOURCES INC
13.8%
view
B
2018-06-06 12:28:33.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
10.54%
view
S
2018-04-10 11:18:50.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
9.99%
view
B
2018-03-02 16:05:53.0
Pfenex Inc
PFNX
Flynn James E
5.32%
view
S
2018-02-27 06:27:02.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
10.01%
view
B
2018-02-07 14:51:10.0
Pfenex Inc
PFNX
FRANKLIN RESOURCES INC
11.8%
view
B
2018-01-11 14:14:06.0
Pfenex Inc
PFNX
SANDERS MORRIS HARRIS LLC
6.94%
view
B
2017-12-08 15:59:10.0
Pfenex Inc
PFNX
SANDERS MORRIS HARRIS LLC
5.0%
view
B
2017-09-11 16:56:05.0
Pfenex Inc
PFNX
DowDuPont Inc
7.5%
view
S
2017-09-08 15:34:11.0
Pfenex Inc
PFNX
BlackRock Inc
4.95%
view
S
2017-07-10 16:59:22.0
Pfenex Inc
PFNX
FRANKLIN RESOURCES INC
11.4%
view
S
2017-07-10 14:16:23.0
Pfenex Inc
PFNX
BlackRock Inc
5.3%
view
S
2017-06-09 16:03:05.0
Pfenex Inc
PFNX
DOW CHEMICAL CO
7.55%
view
B
2017-04-10 12:00:39.0
Pfenex Inc
PFNX
BlackRock Inc
10.3%
view
S
2017-02-09 12:03:36.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
10.11%
view
B
2017-02-08 16:25:40.0
Pfenex Inc
PFNX
FRANKLIN RESOURCES INC
16.5%
view
B
2017-01-25 17:23:13.0
Pfenex Inc
PFNX
BlackRock Inc
9.8%
view
S
2016-02-12 09:24:48.0
Pfenex Inc
PFNX
FMR LLC
1.111%
view
B
2016-02-12 07:20:51.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
10.46%
view
B
2016-01-27 12:24:45.0
Pfenex Inc
PFNX
BlackRock Inc
9.2%
view
B
2015-05-11 16:58:29.0
Pfenex Inc
PFNX
FRANKLIN RESOURCES INC
14.6%
view
B
2015-05-05 17:18:17.0
Pfenex Inc
PFNX
PRIMECAP MANAGEMENT CO
9.58%
view
S
2015-05-05 08:08:02.0
Pfenex Inc
PFNX
SIGNET HEALTHCARE PARTNERS QP PARTNERSHIP III LP
11.8%
view
S
2015-02-17 12:34:05.0
Pfenex Inc
PFNX
Flynn James E
3.07%
view
S
2015-02-13 14:33:05.0
Pfenex Inc
PFNX
SIGNET HEALTHCARE PARTNERS QP PARTNERSHIP II LP
21.2%
view
B
2015-02-13 11:13:34.0
Pfenex Inc
PFNX
DOW CHEMICAL CO
24.8%
view
B
2015-02-13 10:30:42.0
Pfenex Inc
PFNX
FMR LLC
5.729%
view
B
2015-02-02 16:39:08.0
Pfenex Inc
PFNX
BlackRock Inc
7.3%
view
B
2014-08-04 15:55:26.0
Pfenex Inc
PFNX
ADAGE CAPITAL PARTNERS GP LLC
5.2%
view
S
2014-07-31 15:58:28.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS LP
0.0%
view
S
2013-08-23 16:21:44.0
KEYNOTE SYSTEMS INC
KEYN
GAMCO INVESTORS
0.0%
view
S
2013-08-23 16:05:33.0
KEYNOTE SYSTEMS INC
KEYN
EAGLE ASSET MANAGEMENT INC
0.0%
view
S
2013-08-08 16:05:08.0
KEYNOTE SYSTEMS INC
KEYN
GAMCO INVESTORS
2.57%
view
B
2013-02-14 16:58:45.0
KEYNOTE SYSTEMS INC
KEYN
Empire Capital Management
14.2%
view
S
2013-02-13 14:06:00.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS LP
6.6%
view
S
2013-01-23 16:30:25.0
KEYNOTE SYSTEMS INC
KEYN
Discovery Group I
4.5%
view
B
2012-05-04 16:50:29.0
KEYNOTE SYSTEMS INC
KEYN
Empire Capital Management
11.3%
view
S
2012-02-14 08:49:01.0
KEYNOTE SYSTEMS INC
KEYN
RGM Capital
0.0%
view
B
2012-02-13 12:24:47.0
KEYNOTE SYSTEMS INC
KEYN
Empire Capital Management
10.4%
view
B
2011-09-29 16:40:43.0
KEYNOTE SYSTEMS INC
KEYN
RGM Capital
5.25%
view
S
2011-02-11 14:22:02.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS LP
5.49%
view
B
2010-02-16 17:36:58.0
KEYNOTE SYSTEMS INC
KEYN
S Squared Technology
100.0%
view
B
2010-02-08 10:44:47.0
KEYNOTE SYSTEMS INC
KEYN
Neuberger Berman Group LLC
5.615%
view
S
2009-02-11 10:06:32.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS INC
9.42%
view
B
2009-02-05 13:29:52.0
KEYNOTE SYSTEMS INC
KEYN
S Squared Technology
7.56%
view
B
2009-01-16 17:20:43.0
KEYNOTE SYSTEMS INC
KEYN
RAMIUS LLC
5.6%
view
B
2008-06-06 18:13:01.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS INC
6.66%
view
S
2008-02-06 10:53:01.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS INC
7.46%
view
B
2008-01-17 12:11:39.0
KEYNOTE SYSTEMS INC
KEYN
S Squared Technology
7.4%
view
B
2007-02-08 19:36:59.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS INC
8.74%
view
B
2007-02-01 20:23:46.0
KEYNOTE SYSTEMS INC
KEYN
DIMENSIONAL FUND ADVISORS INC
5.14%
view
B
2006-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
GREENE DAVID J & CO LLC
7.69%
view
B
2005-07-11 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
ROYAL CAPITAL MANAGEMENT LLC
5.4%
view
B
2005-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
GREENE DAVID J & CO LLC
6.9%
view
S
2005-01-18 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
FMR CORP
n/a
view
S
2004-03-31 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
FMR CORP
n/a
view
B
2004-02-17 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
GUPTA UMANG P
16.2%
view
B
2004-01-16 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
CANNELL CAPITAL LLC
5.0%
view
B
2003-08-21 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
CANNELL CAPITAL LLC
7.0%
view
S
2003-02-13 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
GUPTA UMANG P
2.0%
view
S
2003-02-07 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
BECKER CAPITAL MANAGEMENT INC
n/a
view
S
2002-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
SHKLAR EUGENE
4.0%
view
S
2002-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
FMR CORP
n/a
view
B
2002-02-08 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
BECKER CAPITAL MANAGEMENT INC
n/a
view
S
2002-01-23 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
FMR CORP
n/a
view
S
2001-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
GUPTA UMANG P
7.8%
view
S
2001-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
BESSEMER VENTURE PARTNERS IV LP
3.67%
view
B
2001-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
FMR CORP
n/a
view
B
2001-01-22 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
SHKLAR EUGENE
8.6%
view
B
2000-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
VERISIGN INC
7.2%
view
B
2000-02-14 00:00:00.0
KEYNOTE SYSTEMS INC
KEYN
GE CAPITAL EQUITY INVESTMENTS INC
6.7%
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.