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QTM
- As of 04/19/24, 11:29:26 PM: 165 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
21.44%
view
B
2020-04-06 17:15:16.0
QUANTUM CORP
QMCO
B
20.64%
view
S
2020-03-11 17:25:21.0
QUANTUM CORP
QMCO
VIEX Capital Advisors
4.9%
view
S
2020-02-07 10:52:42.0
QUANTUM CORP
QMCO
TCW GROUP INC
8.8%
view
S
2020-01-28 17:05:41.0
QUANTUM CORP
QMCO
B
16.49%
view
S
2020-01-09 17:07:22.0
QUANTUM CORP
QMCO
VIEX Capital Advisors
8.7%
view
S
2019-11-05 17:05:25.0
QUANTUM CORP
QMCO
VIEX Capital Advisors
10.2%
view
S
2019-02-14 15:35:24.0
QUANTUM CORP
QMCO
Park West Asset Management LLC
0.0%
view
S
2019-02-13 10:09:50.0
QUANTUM CORP
QMCO
Portolan Capital Management
0.09%
view
B
2019-02-04 11:00:14.0
QUANTUM CORP
QMCO
TCW GROUP INC
10.98%
view
B
2019-01-28 16:41:19.0
QUANTUM CORP
QMCO
B
17.13%
view
B
2019-01-10 12:37:16.0
QUANTUM CORP
QTM
PACIFIC INVESTMENT MANAGEMENT CO LLC
10.8%
view
B
2018-12-28 20:20:25.0
QUANTUM CORP
QTM
B
11.81%
view
S
2018-07-10 08:26:19.0
QUANTUM CORP
QTM
BlackRock Inc
1.8%
view
B
2018-02-14 16:55:32.0
QUANTUM CORP
QTM
Park West Asset Management LLC
6.9%
view
B
2018-02-02 13:35:34.0
QUANTUM CORP
QTM
Portolan Capital Management
5.58%
view
S
2018-02-01 09:25:59.0
QUANTUM CORP
QTM
BlackRock Inc
5.3%
view
B
2017-11-20 16:30:27.0
QUANTUM CORP
QTM
Park West Asset Management LLC
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
VIEX Capital Advisors
10.7%
view
S
2017-11-09 17:25:16.0
QUANTUM CORP
QTM
Private Capital Management
4.51%
view
B
2017-03-03 08:38:18.0
QUANTUM CORP
QTM
VIEX Capital Advisors
10.9%
view
S
2017-02-06 16:30:45.0
QUANTUM CORP
QTM
Private Capital Management
5.0%
view
B
2017-02-06 09:08:13.0
QUANTUM CORP
QTM
VIEX Capital Advisors
10.9%
view
S
2016-12-07 17:16:42.0
QUANTUM CORP
QTM
Starboard Value LP
9.99%
view
S
2016-12-06 09:00:04.0
QUANTUM CORP
QTM
VIEX Capital Advisors
10.9%
view
S
2016-09-27 09:03:21.0
QUANTUM CORP
QTM
VIEX Capital Advisors
11.0%
view
B
2016-07-29 17:20:54.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
5.27%
view
S
2016-06-10 08:42:19.0
QUANTUM CORP
QTM
FMR LLC
0.904%
view
B
2016-06-07 09:01:13.0
QUANTUM CORP
QTM
VIEX Capital Advisors
11.2%
view
B
2016-06-02 13:11:55.0
QUANTUM CORP
QTM
VIEX Capital Advisors
11.2%
view
B
2016-04-28 09:15:49.0
QUANTUM CORP
QTM
VIEX Capital Advisors
9.9%
view
S
2016-04-06 17:17:26.0
QUANTUM CORP
QTM
Starboard Value LP
14.2%
view
S
2016-02-10 12:00:10.0
QUANTUM CORP
QTM
VANGUARD GROUP INC
4.85%
view
B
2016-02-02 09:00:58.0
QUANTUM CORP
QTM
VIEX Capital Advisors
9.9%
view
S
2016-01-27 12:24:59.0
QUANTUM CORP
QTM
BlackRock Inc
5.6%
view
S
2016-01-26 20:30:16.0
QUANTUM CORP
QTM
Starboard Value LP
14.9%
view
B
2016-01-21 09:00:24.0
QUANTUM CORP
QTM
VIEX Capital Advisors
7.8%
view
B
2015-12-28 16:05:16.0
QUANTUM CORP
QTM
VIEX Special Opportunities Fund III
5.5%
view
S
2015-10-07 16:40:22.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
1.25%
view
B
2015-08-17 16:49:25.0
QUANTUM CORP
QTM
Private Capital Management
6.31%
view
S
2015-05-06 19:14:24.0
QUANTUM CORP
QTM
Starboard Value LP
16.1%
view
B
2015-02-13 10:30:45.0
QUANTUM CORP
QTM
FMR LLC
10.81%
view
B
2015-02-10 11:59:15.0
QUANTUM CORP
QTM
VANGUARD GROUP INC
6.04%
view
B
2015-01-29 14:21:11.0
QUANTUM CORP
QTM
BlackRock Inc
6.7%
view
S
2014-07-29 16:49:00.0
QUANTUM CORP
QTM
Starboard Value LP
16.5%
view
S
2014-02-14 12:37:52.0
QUANTUM CORP
QTM
Amici Capital
3.0%
view
B
2014-02-14 06:56:28.0
QUANTUM CORP
QTM
FMR LLC
10.719%
view
B
2014-02-13 07:28:53.0
QUANTUM CORP
QTM
Private Capital Management
4.72%
view
S
2014-02-12 13:06:48.0
QUANTUM CORP
QTM
VANGUARD GROUP INC
5.32%
view
B
2014-01-30 11:39:34.0
QUANTUM CORP
QTM
BlackRock Inc
5.8%
view
B
2013-05-15 17:03:30.0
QUANTUM CORP
QTM
Starboard Value LP
17.0%
view
B
2013-03-15 17:18:59.0
QUANTUM CORP
QTM
Starboard Value LP
16.4%
view
B
2013-02-15 11:57:33.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2013-02-14 14:07:40.0
QUANTUM CORP
QTM
FMR LLC
10.569%
view
S
2013-02-14 13:58:30.0
QUANTUM CORP
QTM
AMICI CAPITAL
8.2%
view
S
2013-02-14 12:51:04.0
QUANTUM CORP
QTM
WELLINGTON MANAGEMENT CO LLP
0.52%
view
B
2013-02-13 10:26:41.0
QUANTUM CORP
QTM
VANGUARD GROUP INC
5.66%
view
B
2013-01-30 14:51:10.0
QUANTUM CORP
QTM
BlackRock Inc
5.37%
view
S
2012-12-10 11:17:08.0
QUANTUM CORP
QTM
Capital Research Global Investors
0.0%
view
B
2012-11-01 16:11:49.0
QUANTUM CORP
QTM
Starboard Value LP
15.9%
view
B
2012-05-29 16:41:32.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
11.43%
view
S
2012-04-10 18:06:08.0
QUANTUM CORP
QTM
BlackRock Inc
4.85%
view
B
2012-02-14 15:58:12.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
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
BlackRock Inc
5.05%
view
S
2012-02-08 14:48:38.0
QUANTUM CORP
QTM
Capital Research Global Investors
7.8%
view
B
2012-02-06 16:46:26.0
QUANTUM CORP
QTM
Porter Orlin LLC
8.42%
view
B
2012-01-06 16:33:15.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
8.32%
view
S
2011-12-09 10:54:19.0
QUANTUM CORP
QTM
BlackRock Inc
4.98%
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
FMR LLC
10.077%
view
B
2011-06-30 13:56:09.0
QUANTUM CORP
QTM
Porter Orlin LLC
5.2%
view
S
2011-02-14 19:04:01.0
QUANTUM CORP
QTM
NORDEA NORTH AMERICAN VALUE FUND
3.9%
view
B
2011-02-14 18:41:51.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2011-02-14 18:23:34.0
QUANTUM CORP
QTM
FMR LLC
5.956%
view
S
2011-02-11 13:11:06.0
QUANTUM CORP
QTM
RENAISSANCE TECHNOLOGIES LLC
2.34%
view
B
2011-02-10 15:44:15.0
QUANTUM CORP
QTM
Capital Research Global Investors
11.0%
view
B
2011-02-08 08:51:09.0
QUANTUM CORP
QTM
BlackRock Inc
5.27%
view
S
2010-11-10 18:08:08.0
QUANTUM CORP
QTM
WELLS FARGO & CO
4.11%
view
B
2010-10-08 12:19:00.0
QUANTUM CORP
QTM
BlackRock Inc
4.96%
view
B
2010-08-10 16:14:04.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2010-08-06 16:03:10.0
QUANTUM CORP
QTM
NORDEA NORTH AMERICAN VALUE FUND
5.2%
view
B
2010-07-08 18:43:35.0
QUANTUM CORP
QTM
Capital Research Global Investors
10.4%
view
S
2010-06-23 16:54:48.0
QUANTUM CORP
QTM
WELLS FARGO & CO
6.09%
view
B
2010-06-10 18:17:57.0
QUANTUM CORP
QTM
WELLS FARGO & CO
11.44%
view
B
2010-02-12 15:54:55.0
QUANTUM CORP
QTM
NORDEA NORTH AMERICAN VALUE FUND
4.6%
view
B
2010-02-11 10:31:39.0
QUANTUM CORP
QTM
RENAISSANCE TECHNOLOGIES LLC
5.24%
view
S
2010-02-10 16:07:08.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
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
HARROSH JOSEPH L
5.0%
view
S
2009-01-21 10:40:33.0
QUANTUM CORP
QTM
Noonday Asset Management
2.2%
view
B
2009-01-07 13:41:44.0
QUANTUM CORP
QTM
HARROSH JOSEPH L
7.9602%
view
S
2008-12-10 14:22:14.0
QUANTUM CORP
QTM
NWQ INVESTMENT MANAGEMENT CO LLC
5.21%
view
B
2008-12-04 15:24:47.0
QUANTUM CORP
QTM
HARROSH JOSEPH L
7.8556%
view
B
2008-03-28 16:13:45.0
QUANTUM CORP
QTM
TENNENBAUM CAPITAL PARTNERS LLC
5.4%
view
S
2008-02-14 17:13:59.0
QUANTUM CORP
QTM
Silver Point Capital L
n/a
view
S
2008-02-14 16:22:43.0
QUANTUM CORP
QTM
NWQ INVESTMENT MANAGEMENT CO LLC
14.19%
view
S
2008-02-14 16:12:19.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2008-02-14 15:56:52.0
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
S
2008-02-14 09:25:05.0
QUANTUM CORP
QTM
Clearbridge Advisors
6.33%
view
S
2008-01-23 17:33:44.0
QUANTUM CORP
QTM
Noonday Asset Management
5.8%
view
B
2007-08-16 17:19:30.0
QUANTUM CORP
DSS
Silver Point Capital L
5.13%
view
B
2007-07-27 16:04:37.0
AK STEEL HOLDING CORP
AKS
STATE STREET CORP
5.45%
view
B
2020-02-11 19:19:38.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
10.69%
view
B
2020-02-04 11:53:53.0
AK STEEL HOLDING CORP
AKS
STATE STREET CORP
5.3%
view
B
2019-02-11 10:02:26.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
14.6%
view
B
2018-10-11 09:34:27.0
AK STEEL HOLDING CORP
AKS
Division of Investment
10.0%
view
S
2018-02-13 20:56:02.0
AK STEEL HOLDING CORP
AKS
TEACHERS ADVISORS
1.48%
view
S
2018-02-09 16:19:08.0
AK STEEL HOLDING CORP
AKS
INTEGRATED CORE STRATEGIES
9.22%
view
B
2018-02-08 09:46:30.0
AK STEEL HOLDING CORP
AKS
Division of Investment
6.04%
view
B
2017-10-13 09:36:07.0
AK STEEL HOLDING CORP
AKS
INTEGRATED CORE STRATEGIES
6.9%
view
B
2017-02-14 14:41:35.0
AK STEEL HOLDING CORP
AKS
TIAA CREF INVESTMENT MANAGEMENT LLC
4.19%
view
B
2017-02-08 19:30:16.0
AK STEEL HOLDING CORP
AKS
BlackRock Inc
11.6%
view
B
2016-09-09 13:09:32.0
AK STEEL HOLDING CORP
AKS
BlackRock Inc
10.03%
view
B
2016-02-10 10:03:24.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
9.3%
view
S
2015-02-11 13:27:11.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
8.7%
view
S
2014-02-10 15:52:25.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
6.2%
view
B
2014-01-28 10:57:35.0
AK STEEL HOLDING CORP
AKS
BlackRock Inc
8.9%
view
B
2013-02-13 20:07:44.0
AK STEEL HOLDING CORP
AKS
AQR CAPITAL MANAGEMENT LLC
5.2%
view
B
2013-02-11 08:50:18.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
5.37%
view
S
2012-02-14 16:05:03.0
AK STEEL HOLDING CORP
AKS
SAC Capital Advisors LP
1.1%
view
S
2012-02-09 09:58:44.0
AK STEEL HOLDING CORP
AKS
BlackRock Inc
5.15%
view
B
2011-04-25 16:55:42.0
AK STEEL HOLDING CORP
AKS
SAC Capital Advisors LP
4.8%
view
B
2011-02-11 13:46:30.0
AK STEEL HOLDING CORP
AKS
Capital Research Global Investors
6.4%
view
B
2011-02-10 06:50:46.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
11.0%
view
B
2010-02-16 17:24:58.0
AK STEEL HOLDING CORP
AKS
ELLIOTT ASSOCIATES
2.5%
view
B
2010-02-12 13:00:17.0
AK STEEL HOLDING CORP
AKS
VANGUARD GROUP INC
4.68%
view
B
2009-10-09 15:40:43.0
AK STEEL HOLDING CORP
AKS
ELLIOTT ASSOCIATES
3.3%
view
B
2009-02-17 13:49:53.0
AK STEEL HOLDING CORP
AKS
JGD MANAGEMENT CORP
1.0%
view
B
2008-09-19 17:08:50.0
AK STEEL HOLDING CORP
AKS
HARBINGER CAPITAL PARTNERS MASTER FUND I
3.8%
view
B
2008-02-14 14:12:50.0
AK STEEL HOLDING CORP
AKS
LMM LLC
2.61%
view
B
2008-02-12 16:04:53.0
AK STEEL HOLDING CORP
AKS
GS Investment Strategies
5.5%
view
S
2008-02-06 14:39:31.0
AK STEEL HOLDING CORP
AKS
GOLDMAN SACHS GROUP INC
6.21%
view
S
2007-03-16 11:49:34.0
AK STEEL HOLDING CORP
AKS
JGD MANAGEMENT CORP
7.71%
view
S
2007-02-14 15:48:31.0
AK STEEL HOLDING CORP
AKS
JGD MANAGEMENT CORP
10.0%
view
S
2007-02-14 10:25:33.0
AK STEEL HOLDING CORP
AKS
SAC CAPITAL ADVISORS LLC
0.0%
view
B
2007-01-31 16:40:18.0
AK STEEL HOLDING CORP
AKS
GOLDMAN SACHS GROUP INC
5.3%
view
S
2006-04-10 00:00:00.0
AK STEEL HOLDING CORP
AKS
SHAW D E & CO L P
5.0%
view
S
2006-03-17 00:00:00.0
AK STEEL HOLDING CORP
AKS
JOHNSTON JAMES MICHAEL
5.0%
view
B
2006-03-13 00:00:00.0
AK STEEL HOLDING CORP
AKS
HARBINGER CAPITAL PARTNERS MASTER FUND I
9.95%
view
B
2006-02-14 00:00:00.0
AK STEEL HOLDING CORP
AKS
LMM LLC
5.4%
view
B
2006-02-10 00:00:00.0
AK STEEL HOLDING CORP
AKS
JOHNSTON JAMES MICHAEL
5.4%
view
B
2006-01-23 00:00:00.0
AK STEEL HOLDING CORP
AKS
GENDELL JEFFREY L ET AL
9.91%
view
S
2003-12-11 00:00:00.0
AK STEEL HOLDING CORP
AKS
FRANKLIN RESOURCES INC
2.8%
view
S
2003-01-30 00:00:00.0
AK STEEL HOLDING CORP
AKS
CITIGROUP INC
4.6%
view
B
2002-02-14 00:00:00.0
AK STEEL HOLDING CORP
AKS
CITIGROUP INC
6.6%
view
B
2001-01-31 00:00:00.0
AK STEEL HOLDING CORP
AKS
RELIANCE FINANCIAL SERVICES CORP
n/a
view
S
2000-02-11 00:00:00.0
AK STEEL HOLDING CORP
AKS
WELLINGTON MANAGEMENT CO LLP
3.07%
view
S
2000-02-02 00:00:00.0
AK STEEL HOLDING CORP
AKS
PRUDENTIAL INSURANCE CO OF AMERICA
n/a
view
S
2000-01-31 00:00:00.0
AK STEEL HOLDING CORP
AKS
FRANKLIN RESOURCES INC
3.3%
view
B
1999-02-11 00:00:00.0
AK STEEL HOLDING CORP
AKS
WELLINGTON MANAGEMENT CO LLP
10.53%
view
B
1999-02-08 00:00:00.0
AK STEEL HOLDING CORP
AKS
PRUDENTIAL INSURANCE CO OF AMERICA
7.62%
view
S
1999-01-26 00:00:00.0
AK STEEL HOLDING CORP
AKS
GOLDMAN SACHS GROUP LP
4.1%
view
S
1998-03-10 00:00:00.0
AK STEEL HOLDING CORP
AKS
EQUITABLE COMPANIES INC
0.9%
view
S
1998-02-12 00:00:00.0
AK STEEL HOLDING CORP
AKS
WELLINGTON MANAGEMENT CO LLP
10.46%
view
B
1998-02-09 00:00:00.0
AK STEEL HOLDING CORP
AKS
GOLDMAN SACHS GROUP LP
10.4%
view
S
1997-12-10 00:00:00.0
AK STEEL HOLDING CORP
AKS
EQUITABLE COMPANIES INC
5.3%
view
S
1997-06-12 00:00:00.0
AK STEEL HOLDING CORP
AKS
NEUBERGER & BERMAN LLC
n/a
view
B
1997-05-29 00:00:00.0
AK STEEL HOLDING CORP
AKS
EQUITABLE COMPANIES INC
11.2%
view
B
1997-03-10 00:00:00.0
AK STEEL HOLDING CORP
AKS
GOLDMAN SACHS GROUP LP
6.9%
view
B
1997-02-14 00:00:00.0
AK STEEL HOLDING CORP
AKS
GOLDMAN SACHS GROUP LP
12.08%
view
S
1997-02-07 00:00:00.0
AK STEEL HOLDING CORP
AKS
VANGUARD
11.0%
view
B
1996-02-02 00:00:00.0
AK STEEL HOLDING CORP
AKS
VANGUARD
n/a
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.