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PLX
- As of 04/30/25, 02:46:42 PM: 83 Insider Transactions.
Sector:
Healthcare
Industry:
Biotechnology
Prev Close:
$0.64
Avg Vol(3m):
83,527
P/E:
1.10
EPS:
0.57
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Insider Transactions for PLX
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2004-09-07 00:00:00.0
PLAINS RESOURCES INC
PLX
MERRILL LYNCH ASSET MANAGEMENT INC
0.0%
view
S
2004-08-17 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
0.0%
view
B
2004-07-21 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.2%
view
S
2004-07-20 00:00:00.0
PLAINS RESOURCES INC
PLX
FLORES JAMES C
5.0%
view
B
2004-07-20 00:00:00.0
PLAINS RESOURCES INC
PLX
ROCKBAY CAPITAL MANAGEMENT LP
5.7%
view
S
2004-07-19 00:00:00.0
PLAINS RESOURCES INC
PLX
FLORES JAMES C
5.0%
view
S
2004-07-15 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.18%
view
S
2004-07-13 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
7.1%
view
B
2004-07-13 00:00:00.0
PLAINS RESOURCES INC
PLX
FLORES JAMES C
5.0%
view
S
2004-07-07 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
S
2004-05-26 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
S
2004-04-30 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
S
2004-04-19 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
S
2004-04-15 00:00:00.0
PLAINS RESOURCES INC
PLX
FLORES JAMES C
4.95%
view
S
2004-04-14 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
S
2004-03-25 00:00:00.0
PLAINS RESOURCES INC
PLX
FLORES JAMES C
4.95%
view
S
2004-03-19 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
S
2004-03-09 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
S
2004-02-27 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
7.4%
view
B
2004-02-26 00:00:00.0
PLAINS RESOURCES INC
PLX
FLORES JAMES C
14.0%
view
B
2004-02-23 00:00:00.0
PLAINS RESOURCES INC
PLX
LEUCADIA NATIONAL CORP
5.33%
view
B
2004-02-17 00:00:00.0
PLAINS RESOURCES INC
PLX
BARCLAYS GLOBAL INVESTORS NA
3.91%
view
B
2004-01-27 00:00:00.0
PLAINS RESOURCES INC
PLX
MERRILL LYNCH ASSET MANAGEMENT INC
5.67%
view
B
2003-12-16 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
1.48%
view
S
2003-12-10 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
0.98%
view
B
2003-12-01 00:00:00.0
PLAINS RESOURCES INC
PLX
FLORES JAMES C
4.85%
view
S
2003-06-10 00:00:00.0
PLAINS RESOURCES INC
PLX
SHELL LAND & ENERGY CO
1.0%
view
S
2003-04-23 00:00:00.0
PLAINS RESOURCES INC
PLX
ENCAP INVESTMENTS LLC
4.9%
view
S
2003-02-18 00:00:00.0
PLAINS RESOURCES INC
PLX
ADVISORY RESEARCH INC
4.91%
view
S
2003-02-14 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
7.87%
view
S
2002-02-15 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
9.76%
view
S
2002-02-14 00:00:00.0
PLAINS RESOURCES INC
PLX
SCHRODER INVESTMENT MANAGEMENT NORTH AMERICA INC
3.623%
view
B
2002-02-12 00:00:00.0
PLAINS RESOURCES INC
PLX
ADVISORY RESEARCH INC
5.05%
view
S
2001-12-12 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
7.88%
view
S
2001-12-07 00:00:00.0
PLAINS RESOURCES INC
PLX
ENCAP INVESTMENTS LLC
7.9%
view
S
2001-06-25 00:00:00.0
PLAINS RESOURCES INC
PLX
SABLE MANAGEMENT LP
4.1%
view
B
2001-06-18 00:00:00.0
PLAINS RESOURCES INC
PLX
ENCAP INVESTMENTS LLC
16.3%
view
S
2001-06-15 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
10.43%
view
S
2001-05-22 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
19.85%
view
B
2001-05-18 00:00:00.0
PLAINS RESOURCES INC
PLX
SABLE MANAGEMENT LP
5.7%
view
S
2001-05-11 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
21.48%
view
S
2001-03-20 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
23.22%
view
B
2001-02-15 00:00:00.0
PLAINS RESOURCES INC
PLX
SCHRODER INVESTMENT MANAGEMENT NORTH AMERICA INC
5.37%
view
S
2001-02-14 00:00:00.0
PLAINS RESOURCES INC
PLX
FMR CORP
n/a
view
S
2001-02-14 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
9.808%
view
S
2000-10-23 00:00:00.0
PLAINS RESOURCES INC
PLX
KAYNE ANDERSON CAPITAL ADVISORS LP
24.52%
view
B
2000-04-05 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
10.05%
view
S
2000-02-15 00:00:00.0
PLAINS RESOURCES INC
PLX
STROME INVESTMENT MANAGEMENT LP
6.0%
view
S
2000-02-14 00:00:00.0
PLAINS RESOURCES INC
PLX
FMR CORP
n/a
view
S
2000-02-11 00:00:00.0
PLAINS RESOURCES INC
PLX
ADVISORY RESEARCH INC
4.9%
view
S
2000-02-07 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
9.29%
view
B
1999-12-21 00:00:00.0
PLAINS RESOURCES INC
PLX
KAIM NON TRADITIONAL L P
25.92%
view
B
1999-11-01 00:00:00.0
PLAINS RESOURCES INC
PLX
VALARIAN ASSOCIATES
6.1%
view
S
1999-10-26 00:00:00.0
PLAINS RESOURCES INC
PLX
KAIM NON TRADITIONAL L P
22.81%
view
B
1999-05-11 00:00:00.0
PLAINS RESOURCES INC
PLX
KAIM NON TRADITIONAL L P
24.64%
view
S
1999-03-18 00:00:00.0
PLAINS RESOURCES INC
PLX
STROME SUSSKIND INVESTMENT MANAGEMENT LP
7.1%
view
S
1999-02-23 00:00:00.0
PLAINS RESOURCES INC
PLX
MORGAN J P & CO INC
2.4%
view
B
1999-02-16 00:00:00.0
PLAINS RESOURCES INC
PLX
ADVISORY RESEARCH INC
5.54%
view
S
1999-02-16 00:00:00.0
PLAINS RESOURCES INC
PLX
STROME SUSSKIND INVESTMENT MANAGEMENT LP
7.1%
view
B
1999-02-12 00:00:00.0
PLAINS RESOURCES INC
PLX
FMR CORP
n/a
view
B
1999-02-10 00:00:00.0
PLAINS RESOURCES INC
PLX
SCHRODER CAPITAL MANAGEMENT INC
6.43%
view
B
1999-02-08 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
10.79%
view
B
1998-08-10 00:00:00.0
PLAINS RESOURCES INC
PLX
KAIM NON TRADITIONAL L P
24.63%
view
S
1998-04-06 00:00:00.0
PLAINS RESOURCES INC
PLX
BJURMAN GEORGE D & ASSOCIATES
11.0%
view
B
1998-02-13 00:00:00.0
PLAINS RESOURCES INC
PLX
MORGAN J P & CO INC
6.3%
view
B
1998-02-13 00:00:00.0
PLAINS RESOURCES INC
PLX
ADVISORY RESEARCH INC
5.2%
view
S
1998-02-12 00:00:00.0
PLAINS RESOURCES INC
PLX
STROME SUSSKIND INVESTMENT MANAGEMENT LP
7.7%
view
S
1998-02-06 00:00:00.0
PLAINS RESOURCES INC
PLX
METROPOLITAN LIFE INSURANCE CO
4.13%
view
S
1998-02-05 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
10.17%
view
B
1997-11-21 00:00:00.0
PLAINS RESOURCES INC
PLX
SHELL LAND & ENERGY CO
6.1%
view
B
1997-07-10 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
10.4%
view
S
1997-05-20 00:00:00.0
PLAINS RESOURCES INC
PLX
BJURMAN GEORGE D & ASSOCIATES
11.0%
view
B
1997-04-10 00:00:00.0
PLAINS RESOURCES INC
PLX
KAIM NON TRADITIONAL L P
17.92%
view
S
1997-02-13 00:00:00.0
PLAINS RESOURCES INC
PLX
METROPOLITAN LIFE INSURANCE CO
10.92%
view
B
1997-02-13 00:00:00.0
PLAINS RESOURCES INC
PLX
STROME SUSSKIND INVESTMENT MANAGEMENT LP
9.2%
view
B
1997-02-13 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH & MANAGEMENT CO
8.66%
view
B
1997-01-10 00:00:00.0
PLAINS RESOURCES INC
PLX
BJURMAN GEORGE D & ASSOCIATES
11.0%
view
S
1996-02-13 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH ET AL
13.44%
view
B
1996-02-08 00:00:00.0
PLAINS RESOURCES INC
PLX
METROPOLITAN LIFE INSURANCE CO
15.8%
view
S
1996-02-05 00:00:00.0
PLAINS RESOURCES INC
PLX
MERRILL LYNCH & CO INC
2.0%
view
B
1995-02-10 00:00:00.0
PLAINS RESOURCES INC
PLX
MERRILL LYNCH & CO INC
7.3%
view
B
1995-02-10 00:00:00.0
PLAINS RESOURCES INC
PLX
STATE STREET RESEARCH ET AL
13.96%
view
B
1995-02-10 00:00:00.0
PLAINS RESOURCES INC
PLX
METROPOLITAN LIFE INSURANCE CO
14.07%
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.