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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

Email this page to a friend.    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.