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SUPX
- As of 10/31/24, 07:13:07 PM: 91 Insider Transactions.
Sector:
Technology
Industry:
Semiconductor - Integrated Circuits
Prev Close:
$0.00
Avg Vol(3m):
0
P/E:
0.00
EPS:
0.85
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Insider Transactions for SUPX
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
S
2014-03-10 14:16:19.0
SUPERTEX INC
SUPX
WELLINGTON MANAGEMENT CO LLP
0.0%
view
S
2014-02-14 09:39:35.0
SUPERTEX INC
SUPX
WELLINGTON MANAGEMENT CO LLP
8.62%
view
S
2014-02-12 07:03:11.0
SUPERTEX INC
SUPX
VANGUARD GROUP INC
3.31%
view
B
2014-02-10 09:26:12.0
SUPERTEX INC
SUPX
WELLINGTON MANAGEMENT CO LLP
10.59%
view
S
2014-01-30 14:16:22.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
2.94%
view
B
2014-01-30 14:09:35.0
SUPERTEX INC
SUPX
BlackRock Inc
8.6%
view
B
2014-01-10 14:54:19.0
SUPERTEX INC
SUPX
PRICE T ROWE ASSOCIATES INC
7.0%
view
B
2013-02-11 14:45:19.0
SUPERTEX INC
SUPX
VANGUARD GROUP INC
5.13%
view
B
2013-02-07 18:52:25.0
SUPERTEX INC
SUPX
BlackRock Inc
7.53%
view
B
2013-02-06 11:52:02.0
SUPERTEX INC
SUPX
PRICE T ROWE ASSOCIATES INC
0.0%
view
S
2013-02-05 12:15:37.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
5.69%
view
S
2012-02-14 10:25:12.0
SUPERTEX INC
SUPX
RIMA SENVEST MANAGEMENT
2.1%
view
S
2012-02-10 18:10:24.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LLC
n/a
view
B
2012-02-10 12:51:34.0
SUPERTEX INC
SUPX
BlackRock Inc
7.3%
view
S
2012-02-10 11:02:20.0
SUPERTEX INC
SUPX
PRICE T ROWE ASSOCIATES INC
10.5%
view
B
2012-02-09 11:27:38.0
SUPERTEX INC
SUPX
PRICE T ROWE ASSOCIATES INC
0.0%
view
B
2012-01-23 14:31:31.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
5.97%
view
S
2011-05-05 13:46:34.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
5.55%
view
S
2011-05-04 08:00:16.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LLC
7.2%
view
S
2011-02-14 18:28:02.0
SUPERTEX INC
SUPX
Ionic Capital Management LLC
0.0%
view
S
2011-02-10 17:55:11.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LLC
12.3%
view
B
2011-02-09 16:24:20.0
SUPERTEX INC
SUPX
RIMA MANAGEMENT
5.4%
view
S
2011-02-08 14:58:33.0
SUPERTEX INC
SUPX
BlackRock Inc
7.0%
view
B
2011-02-03 16:12:46.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
12.3%
view
B
2010-02-10 16:52:31.0
SUPERTEX INC
supx
COLUMBIA WANGER ASSET MANAGEMENT LP
12.6%
view
B
2010-02-08 15:29:48.0
SUPERTEX INC
supx
Ionic Capital Management LLC
5.28%
view
B
2010-01-29 15:35:16.0
SUPERTEX INC
supx
BlackRock Inc
7.03%
view
B
2010-01-26 17:00:12.0
SUPERTEX INC
supx
RIMA MANAGEMENT
5.2%
view
B
2010-01-07 10:55:48.0
SUPERTEX INC
supx
ROYCE & ASSOCIATES LLC
11.0%
view
S
2009-09-15 20:26:15.0
SUPERTEX INC
SUPX
MICROCHIP TECHNOLOGY INC
4.3%
view
B
2009-09-09 13:07:21.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
10.43%
view
S
2009-09-01 15:59:19.0
SUPERTEX INC
SUPX
MICROCHIP TECHNOLOGY INC
5.3%
view
S
2009-08-21 16:49:31.0
SUPERTEX INC
SUPX
MICROCHIP TECHNOLOGY INC
7.4%
view
B
2009-03-24 16:20:37.0
SUPERTEX INC
SUPX
MICROCHIP TECHNOLOGY INC
9.2%
view
B
2009-03-13 12:51:00.0
SUPERTEX INC
SUPX
MICROCHIP TECHNOLOGY INC
6.1%
view
S
2009-02-17 11:13:48.0
SUPERTEX INC
SUPX
RIMA MANAGEMENT
4.2%
view
S
2009-02-10 13:13:50.0
SUPERTEX INC
SUPX
Tygh Capital Management
n/a
view
B
2009-02-06 19:10:49.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LP
11.36%
view
S
2009-01-30 12:20:49.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
9.99%
view
B
2008-12-23 16:55:45.0
SUPERTEX INC
SUPX
MICROCHIP TECHNOLOGY INC
5.4%
view
S
2008-02-14 16:37:33.0
SUPERTEX INC
SUPX
FMR LLC
n/a
view
S
2008-02-11 12:50:28.0
SUPERTEX INC
SUPX
FMR LLC
n/a
view
B
2008-02-08 08:54:01.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LP
10.74%
view
B
2008-02-07 14:30:35.0
SUPERTEX INC
SUPX
Tygh Capital Management
n/a
view
B
2008-02-01 14:53:55.0
SUPERTEX INC
SUPX
RIMA MANAGEMENT
5.28%
view
B
2008-01-31 13:10:32.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
10.24%
view
S
2008-01-29 13:02:37.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LP
9.8%
view
B
2007-08-02 13:08:22.0
SUPERTEX INC
SUPX
ROYCE & ASSOCIATES LLC
10.18%
view
B
2007-03-05 12:13:26.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LP
10.64%
view
S
2007-02-14 18:57:05.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
2007-02-12 16:58:02.0
SUPERTEX INC
SUPX
FMR CORP
n/a
view
B
2007-01-12 13:47:21.0
SUPERTEX INC
SUPX
COLUMBIA WANGER ASSET MANAGEMENT LP
6.64%
view
S
2006-02-14 00:00:00.0
SUPERTEX INC
SUPX
FMR CORP
n/a
view
S
2006-02-14 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
2006-02-14 00:00:00.0
SUPERTEX INC
SUPX
FMR CORP
n/a
view
B
2006-02-10 00:00:00.0
SUPERTEX INC
SUPX
FMR CORP
n/a
view
S
2005-12-08 00:00:00.0
SUPERTEX INC
SUPX
KENNEDY CAPITAL MANAGEMENT INC
0.0%
view
S
2005-02-14 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
B
2005-02-08 00:00:00.0
SUPERTEX INC
SUPX
KENNEDY CAPITAL MANAGEMENT INC
10.4%
view
S
2004-12-13 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
2004-09-10 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
2004-05-27 00:00:00.0
SUPERTEX INC
SUPX
PUSH INC
12.06%
view
S
2004-04-22 00:00:00.0
SUPERTEX INC
SUPX
PAO FRANK
4.1%
view
S
2004-02-18 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
2004-02-13 00:00:00.0
SUPERTEX INC
SUPX
ACCOUNT MANAGEMENT CORP
5.7%
view
B
2004-02-13 00:00:00.0
SUPERTEX INC
SUPX
KENNEDY CAPITAL MANAGEMENT INC
5.9%
view
S
2003-08-11 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
2003-02-14 00:00:00.0
SUPERTEX INC
SUPX
ACCOUNT MANAGEMENT CORP
7.0%
view
B
2003-02-14 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
B
2003-01-27 00:00:00.0
SUPERTEX INC
SUPX
PAO HENRY
6.89%
view
S
2002-02-14 00:00:00.0
SUPERTEX INC
SUPX
ACCOUNT MANAGEMENT CORP
7.4%
view
B
2002-02-14 00:00:00.0
SUPERTEX INC
SUPX
PAO HENRY C
6.93%
view
S
2002-02-14 00:00:00.0
SUPERTEX INC
SUPX
PAO FRANK
6.46%
view
S
2002-02-14 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
2000-11-08 00:00:00.0
SUPERTEX INC
SUPX
BERNSTEIN SANFORD C & CO INC
0.0%
view
B
2000-02-15 00:00:00.0
SUPERTEX INC
SUPX
ACCOUNT MANAGEMENT CORP
8.15%
view
B
2000-02-09 00:00:00.0
SUPERTEX INC
SUPX
BERNSTEIN SANFORD C & CO INC
6.3%
view
S
2000-02-03 00:00:00.0
SUPERTEX INC
SUPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
S
1999-02-16 00:00:00.0
SUPERTEX INC
SUPX
ACCOUNT MANAGEMENT CORP
8.1%
view
B
1999-02-12 00:00:00.0
SUPERTEX INC
SUPX
WASATCH ADVISORS INC
n/a
view
S
1999-02-12 00:00:00.0
SUPERTEX INC
SUPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1998-05-08 00:00:00.0
SUPERTEX INC
SUPX
ACCOUNT MANAGEMENT CORP
9.8%
view
S
1998-04-28 00:00:00.0
SUPERTEX INC
SUPX
PAO FRANK
7.93%
view
S
1997-02-14 00:00:00.0
SUPERTEX INC
SUPX
PUSH INC
13.37%
view
S
1997-02-14 00:00:00.0
SUPERTEX INC
SUPX
PAO HENRY C
6.89%
view
S
1997-02-14 00:00:00.0
SUPERTEX INC
SUPX
CHANG ROSALIND PAO
5.53%
view
B
1997-02-13 00:00:00.0
SUPERTEX INC
SUPX
DIMENSIONAL FUND ADVISORS INC
n/a
view
B
1996-03-25 00:00:00.0
SUPERTEX INC
SUPX
PAO FRANK
8.42%
view
B
1996-03-25 00:00:00.0
SUPERTEX INC
SUPX
PUSH INC
16.42%
view
B
1996-02-15 00:00:00.0
SUPERTEX INC
SUPX
PAO HENRY C
8.06%
view
B
1996-02-15 00:00:00.0
SUPERTEX INC
SUPX
CHANG ROSALIND PAO
6.9%
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.