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DSS
- As of 05/17/24, 11:42:37 AM: 103 Insider Transactions.
Sector:
Services
Industry:
Security & Protection Services
Prev Close:
$0.19
Avg Vol(3m):
184,708
P/E:
0.00
EPS:
-0.27
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Insider Transactions for DSS
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
S
2020-04-06 17:15:16.0
QUANTUM CORP
QMCO
VIEX Capital Advisors
4.9%
view
S
2020-02-07 10:52:42.0
QUANTUM CORP
QMCO
TCW GROUP INC
16.49%
view
S
2020-01-09 17:07:22.0
QUANTUM CORP
QMCO
VIEX Capital Advisors
8.7%
view
S
2019-02-14 15:35:24.0
QUANTUM CORP
QMCO
Portolan Capital Management
0.09%
view
B
2019-02-04 11:00:14.0
QUANTUM CORP
QMCO
B
17.13%
view
B
2019-01-10 12:37:16.0
QUANTUM CORP
QTM
B
11.81%
view
B
2018-07-10 08:26:19.0
QUANTUM CORP
QTM
Park West Asset Management LLC
6.9%
view
S
2018-02-02 13:35:34.0
QUANTUM CORP
QTM
BlackRock Inc
5.3%
view
S
2017-11-20 16:30:27.0
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
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
VIEX Capital Advisors
10.9%
view
B
2016-09-27 09:03:21.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
5.27%
view
B
2016-06-10 08:42:19.0
QUANTUM CORP
QTM
VIEX Capital Advisors
11.2%
view
B
2016-06-02 13:11:55.0
QUANTUM CORP
QTM
VIEX Capital Advisors
9.9%
view
S
2016-04-06 17:17:26.0
QUANTUM CORP
QTM
Starboard Value LP
4.85%
view
S
2016-02-02 09:00:58.0
QUANTUM CORP
QTM
VIEX Capital Advisors
5.6%
view
B
2016-01-26 20:30:16.0
QUANTUM CORP
QTM
VIEX Capital Advisors
7.8%
view
S
2015-12-28 16:05:16.0
QUANTUM CORP
QTM
VIEX Special Opportunities Fund III
1.25%
view
S
2015-08-17 16:49:25.0
QUANTUM CORP
QTM
Starboard Value LP
16.1%
view
B
2015-02-13 10:30:45.0
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
BlackRock Inc
17.0%
view
B
2013-03-15 17:18:59.0
QUANTUM CORP
QTM
Starboard Value LP
16.4%
view
S
2013-02-14 14:07:40.0
QUANTUM CORP
QTM
FMR LLC
10.569%
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
Capital Research Global Investors
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
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2012-02-14 11:52:00.0
QUANTUM CORP
QTM
WELLINGTON MANAGEMENT CO LLP
5.05%
view
B
2012-02-08 14:48:38.0
QUANTUM CORP
QTM
Porter Orlin LLC
8.42%
view
S
2012-01-06 16:33:15.0
QUANTUM CORP
QTM
BlackRock Inc
4.98%
view
B
2011-08-15 16:44:26.0
QUANTUM CORP
QTM
SOROS FUND MANAGEMENT LLC
10.077%
view
S
2011-06-30 13:56:09.0
QUANTUM CORP
QTM
NORDEA NORTH AMERICAN VALUE FUND
3.9%
view
B
2011-02-14 18:41:51.0
QUANTUM CORP
QTM
FMR LLC
5.956%
view
B
2011-02-11 13:11:06.0
QUANTUM CORP
QTM
RENAISSANCE TECHNOLOGIES LLC
11.0%
view
S
2011-02-08 08:51:09.0
QUANTUM CORP
QTM
BlackRock Inc
4.11%
view
B
2010-10-08 12:19:00.0
QUANTUM CORP
QTM
PRIVATE CAPITAL MANAGEMENT
n/a
view
B
2010-08-06 16:03:10.0
QUANTUM CORP
QTM
Capital Research Global Investors
10.4%
view
B
2010-06-23 16:54:48.0
QUANTUM CORP
QTM
WELLS FARGO & CO
11.44%
view
B
2010-02-12 15:54:55.0
QUANTUM CORP
QTM
RENAISSANCE TECHNOLOGIES LLC
5.24%
view
B
2010-02-10 16:07:08.0
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
6.33%
view
B
2008-01-23 17:33:44.0
QUANTUM CORP
QTM
Noonday Asset Management
5.13%
view
S
2007-07-27 16:04:37.0
QUANTUM CORP
DSS
NORDEA NORTH AMERICAN VALUE FUND
n/a
view
S
2007-02-14 12:44:02.0
QUANTUM CORP
DSS
NWQ INVESTMENT MANAGEMENT CO LLC
5.4%
view
B
2007-02-08 11:37:30.0
QUANTUM CORP
DSS
Clearbridge Advisors
6.2%
view
B
2006-05-24 00:00:00.0
QUANTUM CORP
DSS
NWQ INVESTMENT MANAGEMENT CO LLC
5.7%
view
S
2006-02-15 00:00:00.0
QUANTUM CORP
DSS
CAM North America
n/a
view
B
2006-02-14 00:00:00.0
QUANTUM CORP
DSS
ELM RIDGE CAPITAL MANAGEMENT LLC
23.8%
view
B
2006-01-05 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
5.26%
view
B
2005-02-14 00:00:00.0
QUANTUM CORP
DSS
PRIVATE CAPITAL MANAGEMENT
15.7%
view
B
2005-02-10 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
15.5%
view
S
2004-02-17 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
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
13.7%
view
S
2003-02-10 00:00:00.0
QUANTUM CORP
DSS
PRIVATE CAPITAL MANAGEMENT
n/a
view
S
2002-02-12 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
CITIGROUP INC
18.9%
view
B
2001-02-16 00:00:00.0
QUANTUM CORP
DSS
J P MORGAN CHASE & CO
5.4%
view
S
2001-02-14 00:00:00.0
QUANTUM CORP
DSS
LAZARD FRERES & CO LLC
0.0%
view
B
2001-02-13 00:00:00.0
QUANTUM CORP
DSS
WELLINGTON MANAGEMENT CO LLP
14.66%
view
S
2001-02-12 00:00:00.0
QUANTUM CORP
DSS
AXA FINANCIAL INC
11.3%
view
S
2001-02-01 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
11.2%
view
S
2000-12-11 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
2000-11-08 00:00:00.0
QUANTUM CORP
DSS
BERNSTEIN SANFORD C & CO INC
0.0%
view
B
2000-08-10 00:00:00.0
QUANTUM CORP
DSS
CITIGROUP INC
11.2%
view
B
2000-03-09 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
5.6%
view
S
2000-02-14 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
n/a
view
B
2000-02-11 00:00:00.0
QUANTUM CORP
DSS
WELLINGTON MANAGEMENT CO LLP
10.54%
view
B
2000-02-08 00:00:00.0
QUANTUM CORP
DSS
BERNSTEIN SANFORD C & CO INC
13.7%
view
B
2000-02-03 00:00:00.0
QUANTUM CORP
DSS
MELLON FINANCIAL CORP
9.57%
view
S
1999-02-16 00:00:00.0
QUANTUM CORP
DSS
GOLDMAN SACHS GROUP LP
0.4%
view
B
1999-01-08 00:00:00.0
QUANTUM CORP
DSS
BERNSTEIN SANFORD CO INC
10.0%
view
S
1998-02-13 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
n/a
view
S
1998-02-11 00:00:00.0
QUANTUM CORP
DSS
CAPITAL GROUP COMPANIES INC ET AL
1.1%
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
FMR CORP
n/a
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
MORGAN J P & CO 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
1995-02-15 00:00:00.0
QUANTUM CORP
DSS
MORGAN J P & CO INC
3.87%
view
B
1995-02-06 00:00:00.0
QUANTUM CORP
DSS
FRANKLIN RESOURCES INC
11.0%
view
S
1994-11-25 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
S
1994-07-29 00:00:00.0
QUANTUM CORP
DSS
FMR CORP
n/a
view
B
1994-06-22 00:00:00.0
QUANTUM CORP
DSS
CAPITAL GROUP INC
6.01%
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.