Benedict C. K. Choy serves as Executive at SUPERTEX INC, where they oversee executive responsibilities. Since joining the company, Benedict C. K. Choy has executed 86 insider transactions totaling $2.2M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 13, 2012 involved selling 300 shares valued at $5.7K.
Benedict C. K. Choy currently holds 68,697 shares of SUPERTEX INC (SUPX), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Benedict C. K. Choy has been a net seller of SUPX stock. They have purchased $0 and sold $2.2M worth of shares.
Benedict C. K. Choy's most recent insider trade was on Feb 13, 2012, when they sold 300 shares at $19.09 per share.
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| $19.03 |
| Discretionary |
| Feb 13, 2012 | SUPX | $1.9K | Sale | 100 | $19.09 | Discretionary |
| Feb 13, 2012 | SUPX | $1.9K | Sale | 100 | $19.02 | Discretionary |
| Feb 13, 2012 | SUPX | $3.8K | Sale | 200 | $18.99 | Discretionary |
| Feb 13, 2012 | SUPX | $1.9K | Sale | 100 | $19.10 | Discretionary |
| Feb 13, 2012 | SUPX | $1.9K | Sale | 100 | $19.02 | Discretionary |
| Feb 13, 2012 | SUPX | $19.3K | Sale | 1,016 | $18.96 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.03 | Discretionary |
| Aug 3, 2011 | SUPX | $170.6K | Option Exercise | 10,000 | $17.06 | Discretionary |
| Aug 3, 2011 | SUPX | $4.0K | Sale | 200 | $20.03 | Discretionary |
| Aug 3, 2011 | SUPX | $4.0K | Sale | 200 | $20.06 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.02 | Discretionary |
| Aug 3, 2011 | SUPX | $126.7K | Sale | 6,351 | $19.95 | Discretionary |
| Aug 3, 2011 | SUPX | $3.8K | Sale | 190 | $20.04 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $19.98 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.04 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $19.98 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $19.95 | Discretionary |
| Aug 3, 2011 | SUPX | $1.2K | Sale | 59 | $20.04 | Discretionary |
| Aug 3, 2011 | SUPX | $29.9K | Sale | 1,500 | $19.95 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.03 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.00 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.02 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.00 | Discretionary |
| Aug 3, 2011 | SUPX | $2.0K | Sale | 100 | $20.00 | Discretionary |
| Aug 3, 2011 | SUPX | $8.0K | Sale | 400 | $20.02 | Discretionary |
| Jan 25, 2008 | SUPX | $96.8K | Option Exercise | 9,000 | $10.75 | Discretionary |
| Nov 28, 2007 | SUPX | $300.9K | Sale | 8,569 | $35.12 | Discretionary |
| Nov 14, 2007 | SUPX | $123.7K | Sale | 3,531 | $35.03 | Discretionary |