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SUPX - As of  05/15/24, 12:16:17 PM:   28 Insider Transactions.

Sector: Technology    Industry: Semiconductor - Integrated Circuits
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.85

Email this page to a friend.    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 VANGUARD GROUP INC 3.31% view
B 2014-02-10 09:26:12.0 SUPERTEX INC SUPX BlackRock Inc 8.6% view
B 2014-01-10 14:54:19.0 SUPERTEX INC SUPX VANGUARD GROUP INC 7.53% view
S 2013-02-06 11:52:02.0 SUPERTEX INC SUPX ROYCE & ASSOCIATES LLC 2.1% view
S 2012-02-10 18:10:24.0 SUPERTEX INC SUPX BlackRock Inc 10.5% view
S 2012-02-09 11:27:38.0 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 12.3% view
B 2011-02-09 16:24:20.0 SUPERTEX INC SUPX ROYCE & ASSOCIATES LLC 12.3% view
B 2010-02-10 16:52:31.0 SUPERTEX INC supx BlackRock Inc 7.03% view
S 2010-01-26 17:00:12.0 SUPERTEX INC SUPX MICROCHIP TECHNOLOGY INC 4.3% view
S 2009-09-09 13:07:21.0 SUPERTEX INC SUPX MICROCHIP TECHNOLOGY INC 7.4% view
S 2009-03-24 16:20:37.0 SUPERTEX INC SUPX RIMA MANAGEMENT 4.2% view
B 2009-02-10 13:13:50.0 SUPERTEX INC SUPX ROYCE & ASSOCIATES LLC 9.99% view
B 2008-02-14 16:37:33.0 SUPERTEX INC SUPX FMR LLC n/a view
B 2008-02-07 14:30:35.0 SUPERTEX INC SUPX RIMA MANAGEMENT 5.28% view
B 2008-01-29 13:02:37.0 SUPERTEX INC SUPX ROYCE & ASSOCIATES LLC 10.64% view
B 2007-02-14 18:57:05.0 SUPERTEX INC SUPX FMR CORP 6.64% view
S 2006-02-14 00:00:00.0 SUPERTEX INC SUPX WASATCH ADVISORS INC n/a view
S 2006-02-10 00:00:00.0 SUPERTEX INC SUPX WASATCH ADVISORS INC n/a view
S 2004-05-27 00:00:00.0 SUPERTEX INC SUPX PAO FRANK n/a view
S 2004-02-13 00:00:00.0 SUPERTEX INC SUPX KENNEDY CAPITAL MANAGEMENT INC 5.9% view
S 2003-02-14 00:00:00.0 SUPERTEX INC SUPX ACCOUNT MANAGEMENT CORP 7.4% view
S 2002-02-14 00:00:00.0 SUPERTEX INC SUPX WASATCH ADVISORS INC n/a view
B 2000-11-08 00:00:00.0 SUPERTEX INC SUPX BERNSTEIN SANFORD C & CO INC 6.3% view
B 2000-02-03 00:00:00.0 SUPERTEX INC SUPX WASATCH ADVISORS INC n/a view
S 1999-02-12 00:00:00.0 SUPERTEX INC SUPX PAO FRANK 7.93% 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 PUSH INC 16.42% 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.