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QSC
- As of 12/12/24, 06:48:27 AM: 83 Insider Transactions.
Sector:
Unknown
Industry:
Rental & Leasing Services
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.00
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Insider Transactions for QSC
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2014-06-11 12:07:31.0
QUESTCOR PHARMACEUTICALS INC
QCOR
MORGAN STANLEY
5.0%
view
S
2014-05-12 11:25:54.0
QUESTCOR PHARMACEUTICALS INC
QCOR
FMR LLC
1.989%
view
B
2014-05-02 14:46:35.0
QUESTCOR PHARMACEUTICALS INC
QCOR
ADAGE CAPITAL PARTNERS GP LLC
6.33%
view
S
2014-02-14 15:02:13.0
QUESTCOR PHARMACEUTICALS INC
QCOR
Flynn James E
3.3%
view
S
2014-02-14 06:56:29.0
QUESTCOR PHARMACEUTICALS INC
QCOR
FMR LLC
8.797%
view
S
2014-02-12 13:08:47.0
QUESTCOR PHARMACEUTICALS INC
QCOR
VANGUARD GROUP INC
6.48%
view
B
2014-01-31 17:40:51.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BRADSHER NEAL C
4.9%
view
B
2014-01-30 11:39:31.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BlackRock Inc
9.4%
view
S
2013-11-15 17:30:18.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BROADWOOD PARTNERS LP
5.0%
view
S
2013-10-10 10:03:30.0
QUESTCOR PHARMACEUTICALS INC
QCOR
FMR LLC
9.903%
view
B
2013-02-14 15:29:26.0
QUESTCOR PHARMACEUTICALS INC
QCOR
Flynn James E
8.47%
view
B
2013-02-14 14:07:55.0
QUESTCOR PHARMACEUTICALS INC
QCOR
FMR LLC
15.802%
view
B
2013-02-11 16:14:14.0
QUESTCOR PHARMACEUTICALS INC
QCOR
VANGUARD GROUP INC
6.5%
view
B
2013-02-01 11:42:54.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BlackRock Inc
8.61%
view
B
2012-10-15 17:03:16.0
QUESTCOR PHARMACEUTICALS INC
QCOR
Flynn James E
5.82%
view
B
2012-05-22 11:21:32.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BROADWOOD PARTNERS LP
6.4%
view
B
2012-05-21 16:51:34.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BROADWOOD PARTNERS LP
6.4%
view
S
2012-02-10 13:35:56.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BlackRock Inc
7.61%
view
B
2012-02-10 10:50:43.0
QUESTCOR PHARMACEUTICALS INC
QCOR
VANGUARD GROUP INC
5.32%
view
B
2011-03-10 19:13:01.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BlackRock Inc
10.26%
view
S
2011-02-14 18:23:36.0
QUESTCOR PHARMACEUTICALS INC
QCOR
FMR LLC
5.747%
view
S
2011-02-14 09:51:32.0
QUESTCOR PHARMACEUTICALS INC
QCOR
THOMPSON SIEGEL & WALMSLEY LLC
4.37%
view
B
2011-02-10 09:19:41.0
QUESTCOR PHARMACEUTICALS INC
QCOR
FMR LLC
10.335%
view
B
2011-02-08 08:51:03.0
QUESTCOR PHARMACEUTICALS INC
QCOR
BlackRock Inc
6.04%
view
S
2010-05-04 14:53:09.0
QUESTCOR PHARMACEUTICALS INC
QCOR
CAVAZZA PAOLO
4.96%
view
S
2010-04-27 14:42:56.0
QUESTCOR PHARMACEUTICALS INC
QCOR
CAVAZZA PAOLO
5.29%
view
S
2010-03-16 13:41:45.0
QUESTCOR PHARMACEUTICALS INC
QCOR
CAVAZZA PAOLO
6.34%
view
B
2010-02-16 17:03:03.0
QUESTCOR PHARMACEUTICALS INC
QCOR
TANG CAPITAL PARTNERS LP
0.0%
view
S
2010-02-12 16:01:21.0
QUESTCOR PHARMACEUTICALS INC
QCOR
FRIESS ASSOCIATES LLC
n/a
view
B
2010-02-10 13:25:52.0
QUESTCOR PHARMACEUTICALS INC
QCOR
THOMPSON SIEGEL & WALMSLEY LLC
7.63%
view
S
2009-02-17 17:27:09.0
QUESTCOR PHARMACEUTICALS INC
QS
BLACK HORSE CAPITAL LP
0.8%
view
B
2009-02-17 07:01:49.0
QUESTCOR PHARMACEUTICALS INC
QS
FRIESS ASSOCIATES LLC
n/a
view
S
2008-12-11 14:03:14.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA CLAUDIO
4.86%
view
S
2008-12-04 16:28:58.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA PAOLO
7.39%
view
S
2008-10-23 14:53:51.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA CLAUDIO
6.01%
view
S
2008-09-04 14:22:01.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA CLAUDIO
7.21%
view
S
2008-08-14 14:35:25.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA PAOLO
7.4%
view
S
2008-02-14 16:03:34.0
QUESTCOR PHARMACEUTICALS INC
QS
TANG CAPITAL PARTNERS LP
n/a
view
S
2007-12-10 17:24:04.0
QUESTCOR PHARMACEUTICALS INC
QS
MARXE AUSTIN W & GREENHOUSE DAVID M
3.3%
view
S
2007-12-05 14:35:40.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA CLAUDIO
11.25%
view
S
2007-11-21 15:27:20.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA CLAUDIO
20.57%
view
B
2007-11-21 14:04:42.0
QUESTCOR PHARMACEUTICALS INC
QS
Visium Balanced Fund LP
5.33%
view
B
2007-11-21 13:00:18.0
QUESTCOR PHARMACEUTICALS INC
QS
BLACK HORSE CAPITAL LP
6.5%
view
B
2007-11-19 16:00:18.0
QUESTCOR PHARMACEUTICALS INC
QS
TANG CAPITAL PARTNERS LP
10.1%
view
B
2007-08-27 16:27:52.0
QUESTCOR PHARMACEUTICALS INC
QS
TANG CAPITAL PARTNERS LP
5.0%
view
B
2007-03-23 16:31:03.0
QUESTCOR PHARMACEUTICALS INC
QS
BROADWOOD PARTNERS LP
5.4%
view
B
2007-02-14 16:17:02.0
QUESTCOR PHARMACEUTICALS INC
QS
MARXE AUSTIN W & GREENHOUSE DAVID M
7.3%
view
S
2006-12-22 16:38:27.0
QUESTCOR PHARMACEUTICALS INC
QS
BROADWOOD PARTNERS LP
4.7%
view
S
2006-12-22 15:04:23.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA CLAUDIO
20.78%
view
S
2006-12-15 17:17:05.0
QUESTCOR PHARMACEUTICALS INC
QS
CAVAZZA CLAUDIO
20.78%
view
S
2006-03-15 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
MONTREUX EQUITY PARTNERS II SBIC LP
1.3%
view
S
2006-02-14 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
DELTA OPPORTUNITY FUND LTD
3.2%
view
B
2005-11-03 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
BROADWOOD PARTNERS LP
5.1%
view
S
2005-04-20 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
26.49%
view
S
2005-02-14 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
DELTA OPPORTUNITY FUND LTD
8.7%
view
S
2004-05-27 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
MONTREUX EQUITY PARTNERS II SBIC LP
5.2%
view
B
2004-05-21 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
SANDERS MORRIS HARRIS INC
6.71%
view
B
2004-05-14 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
MONTREUX EQUITY PARTNERS II SBIC LP
33.5%
view
B
2004-05-14 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CORPORATE OPPORTUNITIES FUND LP
30.25%
view
B
2004-02-17 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
DELTA OPPORTUNITY FUND LTD
9.9%
view
B
2004-02-13 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
MONTREUX EQUITY PARTNERS II SBIC LP
13.6%
view
B
2004-02-13 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CORPORATE OPPORTUNITIES FUND LP
13.6%
view
B
2004-01-29 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
MONTREUX EQUITY PARTNERS II SBIC LP
5.9%
view
S
2004-01-15 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
31.53%
view
S
2004-01-13 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
31.53%
view
S
2003-03-11 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
38.73%
view
B
2003-02-07 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
38.73%
view
S
2003-02-03 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
33.19%
view
B
2003-01-30 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
ALTSCHUL ARTHUR G JR
9.9%
view
B
2003-01-28 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CORPORATE OPPORTUNITIES FUND LP
9.81%
view
B
2003-01-17 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
33.19%
view
S
2002-03-25 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
SIGMA TAU FINANZIARIA
25.33%
view
B
2002-03-25 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA CLAUDIO
32.07%
view
S
2002-02-14 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
PRESIDENT & FELLOWS OF HARVARD COLLEGE
0.0%
view
B
2001-12-14 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
CAVAZZA PAOLO
28.41%
view
B
2001-08-07 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
SIGMA TAU FINANZIARIA
25.76%
view
S
2001-08-02 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
SIGMA TAU FINANZIARIA
14.85%
view
B
2001-04-10 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
SIGMA TAU FINANZIARIA
18.5%
view
S
2001-04-03 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
WENTWORTH HAUSER & VIOLICH INC
2.1%
view
S
2000-02-11 00:00:00.0
QUESTCOR PHARMACEUTICALS INC
QSC
PRESIDENT & FELLOWS OF HARVARD COLLEGE
6.7%
view
B
1999-02-16 00:00:00.0
CYPROS PHARMACEUTICAL CORP
QSC
WENTWORTH HAUSER & VIOLICH INC
6.1%
view
S
1998-02-13 00:00:00.0
CYPROS PHARMACEUTICAL CORP
QSC
PRESIDENT & FELLOWS OF HARVARD COLLEGE
10.6%
view
B
1997-11-10 00:00:00.0
CYPROS PHARMACEUTICAL CORP
QSC
PRESIDENT & FELLOWS OF HARVARD COLLEGE
10.8%
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.