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VTSS
- As of 10/31/24, 07:16:13 PM: 127 Insider Transactions.
Sector:
Technology
Industry:
Semiconductor - Integrated Circuits
Prev Close:
$5.28
Avg Vol(3m):
1,190,690
P/E:
0.00
EPS:
-0.28
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Insider Transactions for VTSS
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2015-05-05 17:08:58.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
0.0%
view
S
2015-04-29 16:48:29.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
0.0%
view
S
2015-04-29 11:40:36.0
VITESSE SEMICONDUCTOR CORP
VTSS
GAMCO INVESTORS
0.0%
view
B
2015-04-16 16:01:12.0
VITESSE SEMICONDUCTOR CORP
VTSS
GAMCO INVESTORS
4.83%
view
B
2015-03-24 14:24:06.0
VITESSE SEMICONDUCTOR CORP
VTSS
MICROSEMI CORP
23.5%
view
S
2015-03-20 17:23:21.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
20.7%
view
S
2015-02-17 14:23:31.0
VITESSE SEMICONDUCTOR CORP
VTSS
RIMA SENVEST MANAGEMENT
7.56%
view
S
2014-09-05 17:05:01.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
8.2%
view
S
2014-08-27 17:29:23.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
21.2%
view
B
2014-03-14 17:07:40.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
9.2%
view
S
2014-02-14 17:23:08.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
2.33%
view
S
2014-02-14 08:04:36.0
VITESSE SEMICONDUCTOR CORP
VTSS
PRESCOTT GROUP CAPITAL MANAGEMENT
3.6%
view
B
2014-02-13 16:06:25.0
VITESSE SEMICONDUCTOR CORP
VTSS
RIMA SENVEST MANAGEMENT
9.46%
view
S
2014-02-12 20:45:53.0
VITESSE SEMICONDUCTOR CORP
VTSS
WHITEBOX ADVISORS LLC
3.1%
view
B
2014-01-31 17:20:12.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
21.5%
view
B
2014-01-10 17:14:15.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
8.2%
view
S
2013-08-08 17:59:54.0
VITESSE SEMICONDUCTOR CORP
VTSS
RIMA SENVEST MANAGEMENT
8.9%
view
B
2013-07-19 17:20:53.0
VITESSE SEMICONDUCTOR CORP
VTSS
RIMA SENVEST MANAGEMENT
8.93%
view
S
2013-07-01 17:39:27.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
5.22%
view
S
2013-06-28 17:06:46.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
7.0%
view
B
2013-06-24 17:14:34.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
19.2%
view
B
2013-06-12 08:42:02.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
9.82%
view
B
2013-06-06 17:13:39.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
8.3%
view
S
2013-02-14 16:05:21.0
VITESSE SEMICONDUCTOR CORP
VTSS
ARISTEIA CAPITAL LLC
4.14%
view
B
2013-02-14 11:33:05.0
VITESSE SEMICONDUCTOR CORP
VTSS
PRESCOTT GROUP CAPITAL MANAGEMENT
9.1%
view
S
2013-02-14 07:35:43.0
VITESSE SEMICONDUCTOR CORP
VTSS
AQR CAPITAL MANAGEMENT LLC
1.9%
view
B
2013-02-13 17:56:55.0
VITESSE SEMICONDUCTOR CORP
VTSS
WHITEBOX ADVISORS LLC
9.9%
view
B
2013-01-25 17:25:38.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
17.6%
view
S
2013-01-18 21:53:26.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
8.27%
view
S
2013-01-17 17:12:21.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
17.6%
view
B
2013-01-03 19:33:02.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
18.1%
view
S
2012-12-21 17:08:11.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
7.2%
view
B
2012-12-11 17:26:35.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
18.1%
view
B
2012-12-03 18:24:19.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
13.5%
view
B
2012-11-21 16:30:26.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
13.5%
view
B
2012-07-27 17:50:22.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
12.8%
view
B
2012-06-27 17:28:32.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
12.8%
view
S
2012-02-14 21:33:20.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
10.85%
view
B
2012-02-14 17:12:47.0
VITESSE SEMICONDUCTOR CORP
VTSS
WHITEBOX ADVISORS LLC
9.9%
view
S
2012-02-14 16:59:24.0
VITESSE SEMICONDUCTOR CORP
VTSS
ARISTEIA CAPITAL LLC
5.79%
view
S
2012-02-10 16:24:56.0
VITESSE SEMICONDUCTOR CORP
VTSS
Linden Capital L
2.35%
view
S
2012-02-08 15:26:44.0
VITESSE SEMICONDUCTOR CORP
VTSS
AQR Absolute Return Master Account L
8.83%
view
S
2012-02-08 14:28:11.0
VITESSE SEMICONDUCTOR CORP
VTSS
AQR CAPITAL MANAGEMENT LLC
8.83%
view
B
2011-12-09 17:18:19.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
12.7%
view
B
2011-10-17 17:25:10.0
VITESSE SEMICONDUCTOR CORP
VTSS
Raging Capital Management
8.2%
view
S
2011-09-28 18:21:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
Lake Union Capital Fund L P
0.0%
view
B
2011-06-10 18:59:49.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
11.23%
view
B
2011-02-14 18:41:51.0
VITESSE SEMICONDUCTOR CORP
VTSS
ARISTEIA CAPITAL LLC
8.44%
view
B
2011-02-11 17:30:02.0
VITESSE SEMICONDUCTOR CORP
VTSS
New Vernon Aegir Master Fund Ltd
5.3%
view
B
2011-02-11 17:18:20.0
VITESSE SEMICONDUCTOR CORP
VTSS
AQR Absolute Return Master Account L
9.99%
view
B
2011-02-11 17:18:20.0
VITESSE SEMICONDUCTOR CORP
VTSS
AQR CAPITAL MANAGEMENT LLC
9.99%
view
B
2011-02-11 14:57:14.0
VITESSE SEMICONDUCTOR CORP
VTSS
WHITEBOX ADVISORS LLC
9.9%
view
B
2011-02-01 17:11:19.0
VITESSE SEMICONDUCTOR CORP
VTSS
Lake Union Capital Fund L P
7.9%
view
S
2011-01-26 06:00:59.0
VITESSE SEMICONDUCTOR CORP
n/a
Linden Capital L
5.8%
view
B
2011-01-06 15:37:38.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
9.99%
view
B
2010-11-24 16:42:55.0
VITESSE SEMICONDUCTOR CORP
VTSS
Lake Union Capital Fund L P
7.9%
view
B
2010-11-08 12:31:34.0
VITESSE SEMICONDUCTOR CORP
VTSS
Columbia Pacific Opportunity Fund
6.4%
view
B
2010-11-05 17:13:45.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
9.4%
view
B
2010-10-08 17:09:03.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
7.2%
view
B
2010-09-17 17:18:31.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
6.3%
view
B
2010-04-28 17:56:31.0
VITESSE SEMICONDUCTOR CORP
VTSS
Lake Union Capital Fund L P
7.4%
view
B
2010-03-05 15:57:55.0
VITESSE SEMICONDUCTOR CORP
VTSS
Lake Union Capital Fund L P
5.0%
view
S
2010-02-16 16:42:04.0
VITESSE SEMICONDUCTOR CORP
VTSS
Empire Capital Management
3.4%
view
B
2010-02-16 16:08:24.0
VITESSE SEMICONDUCTOR CORP
VTSS
ARISTEIA CAPITAL LLC
7.629%
view
S
2010-02-16 11:43:21.0
VITESSE SEMICONDUCTOR CORP
VTSS
ELM RIDGE CAPITAL MANAGEMENT LLC
0.01%
view
S
2010-01-22 17:16:38.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
5.2%
view
S
2010-01-15 10:50:17.0
VITESSE SEMICONDUCTOR CORP
VTSS
Linden Capital L
9.99%
view
B
2009-11-13 16:40:50.0
VITESSE SEMICONDUCTOR CORP
VTSS
AQR Absolute Return Master Account L
9.99%
view
B
2009-11-09 21:48:14.0
VITESSE SEMICONDUCTOR CORP
VTSS
AQR Absolute Return Master Account L
8.41%
view
B
2009-11-09 11:04:22.0
VITESSE SEMICONDUCTOR CORP
VTSS
Linden Capital L
9.99%
view
B
2009-10-19 17:05:43.0
VITESSE SEMICONDUCTOR CORP
VTSS
Empire Capital Management
5.0%
view
B
2009-10-02 18:11:27.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
9.7%
view
B
2009-08-14 18:22:10.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
8.5%
view
B
2009-03-13 18:13:30.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
7.49%
view
B
2009-02-26 13:20:23.0
VITESSE SEMICONDUCTOR CORP
VTSS
WHITEBOX ADVISORS LLC
9.0%
view
S
2009-02-17 14:30:09.0
VITESSE SEMICONDUCTOR CORP
VTSS
WHITEBOX ADVISORS LLC
2.4%
view
S
2009-02-04 14:07:15.0
VITESSE SEMICONDUCTOR CORP
VTSS
STEELHEAD NAVIGATOR MASTER
0.0%
view
S
2009-02-04 14:01:28.0
VITESSE SEMICONDUCTOR CORP
VTSS
KLEIN BRIAN KATZ
0.0%
view
S
2009-02-04 13:55:45.0
VITESSE SEMICONDUCTOR CORP
VTSS
JOHNSTON JAMES MICHAEL
0.0%
view
S
2009-02-04 13:48:56.0
VITESSE SEMICONDUCTOR CORP
VTSS
STEELHEAD PARTNERS LLC
0.0%
view
B
2008-08-22 16:42:32.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
6.33%
view
B
2008-07-09 14:55:26.0
VITESSE SEMICONDUCTOR CORP
VTSS
KLEIN BRIAN KATZ
5.7%
view
B
2008-07-09 14:52:28.0
VITESSE SEMICONDUCTOR CORP
VTSS
JOHNSTON JAMES MICHAEL
5.7%
view
B
2008-07-09 14:49:24.0
VITESSE SEMICONDUCTOR CORP
VTSS
STEELHEAD PARTNERS LLC
5.7%
view
B
2008-07-09 14:45:37.0
VITESSE SEMICONDUCTOR CORP
VTSS
STEELHEAD NAVIGATOR MASTER
5.7%
view
S
2008-05-05 17:25:43.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
4.9%
view
S
2008-04-25 17:28:53.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
5.8%
view
B
2008-02-14 15:24:21.0
VITESSE SEMICONDUCTOR CORP
VTSS
WHITEBOX ADVISORS LLC
6.1%
view
S
2008-02-14 09:45:56.0
VITESSE SEMICONDUCTOR CORP
VTSS
ELM RIDGE CAPITAL MANAGEMENT LLC
7.7%
view
B
2008-01-04 14:32:36.0
VITESSE SEMICONDUCTOR CORP
VTSS
KOPP INVESTMENT ADVISORS LLC
5.23%
view
S
2007-12-06 17:28:17.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
7.0%
view
S
2007-12-06 17:23:43.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
7.0%
view
S
2007-12-05 17:28:23.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
7.0%
view
S
2007-11-02 17:20:43.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
7.1%
view
B
2007-08-21 14:25:01.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
8.7%
view
B
2007-08-15 16:25:48.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
8.3%
view
B
2007-07-30 15:03:17.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
7.2%
view
B
2007-07-09 15:55:54.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
6.4%
view
B
2007-07-05 12:11:15.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
6.3%
view
S
2007-06-18 15:16:28.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
5.3%
view
B
2007-06-15 17:28:45.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
5.3%
view
B
2007-02-13 16:46:19.0
VITESSE SEMICONDUCTOR CORP
VTSS
ELM RIDGE CAPITAL MANAGEMENT LLC
8.7%
view
S
2006-12-13 15:59:17.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
2.5%
view
S
2006-12-06 15:00:53.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
6.2%
view
B
2006-08-14 15:58:35.0
VITESSE SEMICONDUCTOR CORP
VTSS
GUTFLEISH RONALD E
5.26%
view
B
2006-07-07 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
Chap Cap Activist Partners Master Fund Ltd
7.3%
view
S
2006-01-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
2005-11-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
2005-02-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
2002-11-12 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
2002-01-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
2001-09-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
JANUS CAPITAL CORP
4.6%
view
S
2001-07-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
B
2001-02-15 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
JANUS CAPITAL CORP
11.0%
view
B
2000-12-11 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
JANUS CAPITAL CORP
10.1%
view
S
2000-11-13 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
2000-04-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
JANUS CAPITAL CORP
3.7%
view
B
2000-03-27 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
PILGRIM BAXTER & ASSOCIATES LTD
0.0%
view
S
2000-02-15 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
JANUS CAPITAL CORP
6.7%
view
S
2000-02-14 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
1999-02-12 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
S
1999-02-12 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
JANUS CAPITAL CORP
7.5%
view
B
1998-11-10 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
JANUS CAPITAL CORP
10.1%
view
B
1998-02-17 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
PILGRIM BAXTER & ASSOCIATES LTD
6.01%
view
S
1998-02-13 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
n/a
view
B
1998-02-13 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
NICHOLAS APPLEGATE CAPITAL MANAGEMENT
4.47%
view
B
1997-05-09 00:00:00.0
VITESSE SEMICONDUCTOR CORP
VTSS
FMR CORP
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.