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QTM
- As of 09/24/24, 09:12:50 PM: 103 Insider Transactions.
Sector:
Technology
Industry:
Data Storage Devices
Prev Close:
$0.45
Avg Vol(3m):
2,426,850
P/E:
0.00
EPS:
-0.28
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Insider Transactions for QTM
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-04-28 17:54:06.0
QUANTUM CORP
QMCO
B
20.64%
view
S
2020-03-11 17:25:21.0
QUANTUM CORP
QMCO
TCW GROUP INC
8.8%
view
S
2020-01-28 17:05:41.0
QUANTUM CORP
QMCO
B
8.7%
view
S
2019-11-05 17:05:25.0
QUANTUM CORP
QMCO
Park West Asset Management LLC
0.0%
view
B
2019-02-13 10:09:50.0
QUANTUM CORP
QMCO
Portolan Capital Management
10.98%
view
B
2019-01-28 16:41:19.0
QUANTUM CORP
QTM
PACIFIC INVESTMENT MANAGEMENT CO LLC
10.8%
view
S
2018-12-28 20:20:25.0
QUANTUM CORP
QTM
BlackRock Inc
1.8%
view
B
2018-02-14 16:55:32.0
QUANTUM CORP
QTM
Park West Asset Management LLC
5.58%
view
B
2018-02-01 09:25:59.0
QUANTUM CORP
QTM
BlackRock Inc
5.8%
view
S
2017-11-15 17:23:42.0
QUANTUM CORP
QTM
Starboard Value LP
2.8%
view
S
2017-11-13 16:15:24.0
QUANTUM CORP
QTM
Private Capital Management
4.51%
view
S
2017-03-03 08:38:18.0
QUANTUM CORP
QTM
Private Capital Management
5.0%
view
S
2017-02-06 09:08:13.0
QUANTUM CORP
QTM
VIEX Capital Advisors
9.99%
view
S
2016-12-06 09:00:04.0
QUANTUM CORP
QTM
VIEX Capital Advisors
11.0%
view
S
2016-07-29 17:20:54.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
0.904%
view
B
2016-06-07 09:01:13.0
QUANTUM CORP
QTM
VIEX Capital Advisors
11.2%
view
S
2016-04-28 09:15:49.0
QUANTUM CORP
QTM
VIEX Capital Advisors
9.9%
view
B
2016-02-10 12:00:10.0
QUANTUM CORP
QTM
VIEX Capital Advisors
9.9%
view
S
2016-01-27 12:24:59.0
QUANTUM CORP
QTM
BlackRock Inc
14.9%
view
B
2016-01-21 09:00:24.0
QUANTUM CORP
QTM
VIEX Capital Advisors
7.8%
view
B
2015-10-07 16:40:22.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
6.31%
view
B
2015-05-06 19:14:24.0
QUANTUM CORP
QTM
Starboard Value LP
16.1%
view
B
2015-02-10 11:59:15.0
QUANTUM CORP
QTM
VANGUARD GROUP INC
6.04%
view
S
2015-01-29 14:21:11.0
QUANTUM CORP
QTM
Starboard Value LP
16.5%
view
B
2014-02-14 12:37:52.0
QUANTUM CORP
QTM
FMR LLC
10.719%
view
S
2014-02-13 07:28:53.0
QUANTUM CORP
QTM
VANGUARD GROUP INC
5.32%
view
B
2014-01-30 11:39:34.0
QUANTUM CORP
QTM
Starboard Value LP
17.0%
view
B
2013-03-15 17:18:59.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2013-02-14 14:07:40.0
QUANTUM CORP
QTM
AMICI CAPITAL
8.2%
view
B
2013-02-14 12:51:04.0
QUANTUM CORP
QTM
VANGUARD GROUP INC
5.66%
view
S
2013-01-30 14:51:10.0
QUANTUM CORP
QTM
BlackRock Inc
0.0%
view
B
2012-11-01 16:11:49.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
11.43%
view
B
2012-04-10 18:06:08.0
QUANTUM CORP
QTM
BlackRock Inc
4.85%
view
S
2012-02-14 11:52:00.0
QUANTUM CORP
QTM
WELLINGTON MANAGEMENT CO LLP
6.66%
view
B
2012-02-09 13:15:09.0
QUANTUM CORP
QTM
Capital Research Global Investors
7.8%
view
B
2012-01-06 16:33:15.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
8.32%
view
B
2011-08-15 16:44:26.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
6.0%
view
B
2011-08-10 15:14:59.0
QUANTUM CORP
QTM
Porter Orlin LLC
5.2%
view
B
2011-02-14 19:04:01.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2011-02-14 18:23:34.0
QUANTUM CORP
QTM
Capital Research Global Investors
11.0%
view
S
2011-02-08 08:51:09.0
QUANTUM CORP
QTM
WELLS FARGO & CO
4.11%
view
B
2010-10-08 12:19:00.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2010-07-08 18:43:35.0
QUANTUM CORP
QTM
Capital Research Global Investors
10.4%
view
B
2010-06-10 18:17:57.0
QUANTUM CORP
QTM
WELLS FARGO & CO
11.44%
view
B
2010-02-11 10:31:39.0
QUANTUM CORP
QTM
RENAISSANCE TECHNOLOGIES LLC
5.24%
view
B
2010-01-21 13:01:59.0
QUANTUM CORP
QTM
WELLS FARGO & CO
6.18%
view
S
2010-01-05 13:19:58.0
QUANTUM CORP
QTM
Noonday Asset Management
2.2%
view
S
2009-01-07 13:41:44.0
QUANTUM CORP
QTM
NWQ INVESTMENT MANAGEMENT CO LLC
5.21%
view
B
2008-12-04 15:24:47.0
QUANTUM CORP
QTM
TENNENBAUM CAPITAL PARTNERS LLC
5.4%
view
S
2008-02-14 17:13:59.0
QUANTUM CORP
QTM
NWQ INVESTMENT MANAGEMENT CO LLC
14.19%
view
S
2008-02-14 16:12:19.0
QUANTUM CORP
QTM
NORDEA NORTH AMERICAN VALUE FUND
n/a
view
S
2008-02-14 10:02:06.0
QUANTUM CORP
QTM
ELM RIDGE CAPITAL MANAGEMENT LLC
0.0%
view
B
2008-01-23 17:33:44.0
QUANTUM CORP
QTM
Noonday Asset Management
5.13%
view
B
2007-07-27 16:04:37.0
QUANTUM CORP
DSS
NORDEA NORTH AMERICAN VALUE FUND
n/a
view
B
2007-02-14 16:15:20.0
QUANTUM CORP
DSS
NWQ INVESTMENT MANAGEMENT CO LLC
18.5%
view
B
2007-02-13 14:54:13.0
QUANTUM CORP
DSS
Clearbridge Advisors
7.37%
view
S
2007-01-24 17:26:45.0
QUANTUM CORP
DSS
NWQ INVESTMENT MANAGEMENT CO LLC
17.4%
view
B
2006-03-16 00:00:00.0
QUANTUM CORP
DSS
Noonday Asset Management
5.7%
view
B
2006-02-14 00:00:00.0
QUANTUM CORP
DSS
PRIVATE CAPITAL MANAGEMENT
5.45%
view
S
2006-02-13 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
1.1%
view
S
2005-10-06 00:00:00.0
QUANTUM CORP
DSS
ELM RIDGE CAPITAL MANAGEMENT LLC
n/a
view
S
2005-02-14 00:00:00.0
QUANTUM CORP
DSS
NWQ INVESTMENT MANAGEMENT CO LLC
15.7%
view
S
2004-11-29 00:00:00.0
QUANTUM CORP
DSS
NWQ INVESTMENT MANAGEMENT CO LLC
12.5%
view
S
2004-02-13 00:00:00.0
QUANTUM CORP
DSS
PRIVATE CAPITAL MANAGEMENT
4.1%
view
S
2003-12-09 00:00:00.0
QUANTUM CORP
DSS
NWQ INVESTMENT MANAGEMENT CO LLC
9.9%
view
S
2003-02-11 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
n/a
view
B
2002-02-15 00:00:00.0
QUANTUM CORP
DSS
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2002-02-11 00:00:00.0
QUANTUM CORP
DSS
J P MORGAN CHASE & CO
0.08%
view
S
2002-02-06 00:00:00.0
QUANTUM CORP
DSS
MELLON FINANCIAL CORP
n/a
view
S
2001-12-10 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
18.6%
view
B
2001-07-11 00:00:00.0
QUANTUM CORP
DSS
PRIVATE CAPITAL MANAGEMENT
18.9%
view
B
2001-02-16 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
5.4%
view
S
2001-02-14 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
0.0%
view
S
2001-02-13 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
2001-02-12 00:00:00.0
QUANTUM CORP
DSS
CAPITAL RESEARCH & MANAGEMENT CO
1.0%
view
S
2001-02-01 00:00:00.0
QUANTUM CORP
DSS
MELLON FINANCIAL CORP
8.76%
view
S
2000-12-11 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
2000-11-13 00:00:00.0
QUANTUM CORP
DSS
AXA FINANCIAL INC
12.2%
view
S
2000-11-08 00:00:00.0
QUANTUM CORP
DSS
BERNSTEIN SANFORD C & CO INC
0.0%
view
S
2000-08-10 00:00:00.0
QUANTUM CORP
DSS
WELLINGTON MANAGEMENT CO LLP
13.23%
view
B
2000-02-14 00:00:00.0
QUANTUM CORP
DSS
CAPITAL RESEARCH & MANAGEMENT CO
5.6%
view
B
2000-02-11 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
B
2000-02-09 00:00:00.0
QUANTUM CORP
DSS
MELLON FINANCIAL CORP
10.54%
view
B
2000-02-08 00:00:00.0
QUANTUM CORP
DSS
BERNSTEIN SANFORD C & CO INC
13.7%
view
B
2000-01-31 00:00:00.0
QUANTUM CORP
DSS
MELLON FINANCIAL CORP
9.57%
view
S
1999-02-16 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
B
1999-01-08 00:00:00.0
QUANTUM CORP
DSS
BERNSTEIN SANFORD CO INC
6.6%
view
S
1998-02-13 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
1998-02-11 00:00:00.0
QUANTUM CORP
DSS
CAPITAL GROUP COMPANIES INC ET AL
3.5%
view
B
1998-02-06 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
9.7%
view
B
1997-04-09 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
5.9%
view
S
1997-02-13 00:00:00.0
QUANTUM CORP
DSS
FRANKLIN RESOURCES INC
6.8%
view
S
1997-02-07 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
12.2%
view
S
1996-10-10 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
1996-06-10 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
14.9%
view
B
1996-02-09 00:00:00.0
QUANTUM CORP
DSS
FRANKLIN RESOURCES INC
16.5%
view
S
1995-10-13 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
1995-09-19 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
1995-04-21 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
1994-12-09 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
n/a
view
S
1994-11-14 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
B
1994-06-23 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
B
1994-02-11 00:00:00.0
QUANTUM CORP
DSS
FRANKLIN RESOURCES INC
6.5%
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.