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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in SUPERTEX INC. Get notifications about new insider transactions in SUPERTEX INC for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 16 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 35.03 | 3,531 | 123,691 | 168,024 | 171.6 K to 168 K (-2.06 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Option Exercise | M | 19.56 | 2,000 | 39,125 | 8,600 | |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.65 | 800 | 30,120 | 0 | 800 to 0 (-100.00 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.58 | 100 | 3,758 | 800 | 900 to 800 (-11.11 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.59 | 100 | 3,759 | 900 | 1,000 to 900 (-10.00 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.59 | 100 | 3,759 | 1,000 | 1.1 K to 1,000 (-9.09 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.63 | 100 | 3,763 | 1,100 | 1.2 K to 1.1 K (-8.33 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.66 | 100 | 3,766 | 1,200 | 1.3 K to 1.2 K (-7.69 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.67 | 200 | 7,534 | 1,300 | 1.5 K to 1.3 K (-13.33 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.68 | 100 | 3,768 | 1,500 | 1.6 K to 1.5 K (-6.25 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Sell | S | 37.70 | 400 | 15,080 | 1,600 | 2 K to 1.6 K (-20.00 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | LOVELESS W MARK | Director | Buy | M | 19.56 | 2,000 | 39,125 | 2,000 | 0 to 2 K |
| Sep 14 2007 | SUPX | SUPERTEX INC | INGRAM WILLIAM P | VP, FAB OPERATIONS | Option Exercise | M | 19.56 | 2,500 | 48,906 | 8,000 | |
| Sep 14 2007 | SUPX | SUPERTEX INC | INGRAM WILLIAM P | VP, FAB OPERATIONS | Sell | S | 37.23 | 2,500 | 93,075 | 0 | 2.5 K to 0 (-100.00 %) |
| Sep 14 2007 | SUPX | SUPERTEX INC | INGRAM WILLIAM P | VP, FAB OPERATIONS | Buy | M | 19.56 | 2,500 | 48,906 | 2,500 | 0 to 2.5 K |
| Aug 23 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 34.94 | 5,000 | 174,716 | 171,555 | 176.6 K to 171.6 K (-2.83 %) |
| Jun 15 2007 | SUPX | SUPERTEX INC | KAPUR DILIP | VP, Standard Produc ... | Option Exercise | M | 17.39 | 1,000 | 17,390 | 6,000 | |
| Jun 15 2007 | SUPX | SUPERTEX INC | KAPUR DILIP | VP, Standard Produc ... | Sell | S | 32.50 | 1,000 | 32,500 | 0 | 1,000 to 0 (-100.00 %) |
| Jun 15 2007 | SUPX | SUPERTEX INC | KAPUR DILIP | VP, Standard Produc ... | Buy | M | 17.39 | 1,000 | 17,390 | 1,000 | 0 to 1,000 |
| Jun 07 2007 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Option Exercise | M | 15.67 | 1,000 | 15,670 | 25,500 | |
| Jun 07 2007 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Option Exercise | M | 17.34 | 1,000 | 17,340 | 26,500 | |
| Jun 07 2007 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 33.91 | 1,000 | 33,913 | 0 | 1,000 to 0 (-100.00 %) |
| Jun 07 2007 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 33.93 | 1,000 | 33,928 | 1,000 | 2 K to 1,000 (-50.00 %) |
| Jun 07 2007 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Buy | M | 15.67 | 1,000 | 15,670 | 2,000 | 1,000 to 2 K (+100.00 %) |
| Jun 07 2007 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Buy | M | 17.34 | 1,000 | 17,340 | 1,000 | 0 to 1,000 |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Option Exercise | M | 17.39 | 1,000 | 17,390 | 0 | |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Buy | M | 17.39 | 1,000 | 17,390 | 1,000 | 0 to 1,000 |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Option Exercise | M | 17.39 | 1,000 | 17,390 | 0 | |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Option Exercise | M | 21.75 | 1,403 | 30,515 | 1,000 | |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Option Exercise | M | 21.75 | 4,597 | 99,985 | 2,403 | |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Sell | S | 46.92 | 2,403 | 112,749 | 0 | 2.4 K to 0 (-100.00 %) |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Sell | S | 46.05 | 4,597 | 211,684 | 2,403 | 7 K to 2.4 K (-65.67 %) |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Buy | M | 17.39 | 1,000 | 17,390 | 7,000 | 6 K to 7 K (+16.67 %) |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Buy | M | 21.75 | 1,403 | 30,515 | 6,000 | 4.6 K to 6 K (+30.52 %) |
| Jun 07 2007 | SUPX | SUPERTEX INC | Masood Ahmed | VP Marketing | Buy | M | 21.75 | 4,597 | 99,985 | 4,597 | 0 to 4.6 K |
| May 15 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Option Exercise | M | 12.53 | 20,000 | 250,600 | 0 | |
| May 15 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Option Exercise | M | 10.75 | 9,000 | 96,750 | 20,000 | |
| May 15 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Buy | M | 12.53 | 20,000 | 250,600 | 176,555 | 156.6 K to 176.6 K (+12.78 %) |
| May 15 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Buy | M | 10.75 | 9,000 | 96,750 | 156,555 | 147.6 K to 156.6 K (+6.10 %) |
| Feb 28 2007 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Sell | S | 41.57 | 100 | 4,157 | 2,000 | 2.1 K to 2 K (-4.76 %) |
| Feb 28 2007 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Sell | S | 41.56 | 400 | 16,624 | 2,100 | 2.5 K to 2.1 K (-16.00 %) |
| Feb 28 2007 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Sell | S | 41.55 | 1,150 | 47,783 | 2,500 | 3.7 K to 2.5 K (-31.51 %) |
| Feb 28 2007 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Sell | S | 41.53 | 350 | 14,536 | 3,650 | 4 K to 3.7 K (-8.75 %) |
| Feb 22 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 40.58 | 10,000 | 405,809 | 147,555 | 157.6 K to 147.6 K (-6.35 %) |
| Jan 12 2007 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Gift | G | 39.25 | 2,500 | 98,125 | 157,555 | 160.1 K to 157.6 K (-1.56 %) |
| Dec 08 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Option Exercise | M | 15.67 | 1,000 | 15,670 | 27,500 | |
| Dec 08 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 43.77 | 100 | 4,377 | 0 | 100 to 0 (-100.00 %) |
| Dec 08 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 43.76 | 900 | 39,384 | 100 | 1,000 to 100 (-90.00 %) |
| Dec 08 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Buy | M | 15.67 | 1,000 | 15,670 | 1,000 | 0 to 1,000 |
| Dec 04 2006 | SUPX | SUPERTEX INC | Kagel Phil | VP Finance and CFO | Option Exercise | A | 46.92 | 7,000 | 328,440 | 30,000 | |
| Dec 04 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | VP Standard Product ... | Option Exercise | M | 17.34 | 1,000 | 17,340 | 8,000 | |
| Dec 04 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | VP Standard Product ... | Sell | S | 45.75 | 1,000 | 45,750 | 0 | 1,000 to 0 (-100.00 %) |
| Dec 04 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | VP Standard Product ... | Buy | M | 17.34 | 1,000 | 17,340 | 1,000 | 0 to 1,000 |
| Dec 04 2006 | SUPX | SUPERTEX INC | PAO HENRY | President and CEO | Option Exercise | M | 15.50 | 25,000 | 387,500 | 80,000 | |
| Dec 04 2006 | SUPX | SUPERTEX INC | PAO HENRY | President and CEO | Payment of Exercise | F | 46.92 | 8,258 | 387,465 | 877,947 | 886.2 K to 877.9 K (-0.93 %) |
| Dec 04 2006 | SUPX | SUPERTEX INC | PAO HENRY | President and CEO | Buy | M | 15.50 | 25,000 | 387,500 | 886,205 | 861.2 K to 886.2 K (+2.90 %) |
| Dec 04 2006 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Option Exercise | M | 17.34 | 2,000 | 34,680 | 4,000 | |
| Dec 04 2006 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Buy | M | 17.34 | 2,000 | 34,680 | 4,000 | 2 K to 4 K (+100.00 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Option Exercise | M | 15.67 | 1,000 | 15,670 | 30,500 | |
| Nov 22 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 47.98 | 444 | 21,303 | 0 | 444 to 0 (-100.00 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 47.99 | 200 | 9,598 | 444 | 644 to 444 (-31.06 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 48.00 | 256 | 12,288 | 644 | 900 to 644 (-28.44 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 47.99 | 100 | 4,799 | 900 | 1,000 to 900 (-10.00 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Buy | M | 15.67 | 1,000 | 15,670 | 1,000 | 0 to 1,000 |
| Nov 22 2006 | SUPX | SUPERTEX INC | FENG MILTON | Director | Option Exercise | M | 17.06 | 2,000 | 34,120 | 6,000 | |
| Nov 22 2006 | SUPX | SUPERTEX INC | FENG MILTON | Director | Option Exercise | M | 15.83 | 2,000 | 31,660 | 8,000 | |
| Nov 22 2006 | SUPX | SUPERTEX INC | FENG MILTON | Director | Sell | S | 45.75 | 4,000 | 183,000 | 0 | 4 K to 0 (-100.00 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | FENG MILTON | Director | Buy | M | 17.06 | 2,000 | 34,120 | 4,000 | 2 K to 4 K (+100.00 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | FENG MILTON | Director | Buy | M | 15.83 | 2,000 | 31,660 | 2,000 | 0 to 2 K |
| Nov 22 2006 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | M | 47.00 | 7,286 | 342,442 | 160,055 | 167.3 K to 160.1 K (-4.35 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | INGRAM WILLIAM P | V.P. Fab. Operation ... | Option Exercise | M | 19.56 | 2,500 | 48,906 | 7,500 | |
| Nov 22 2006 | SUPX | SUPERTEX INC | INGRAM WILLIAM P | V.P. Fab. Operation ... | Sell | S | 47.00 | 2,500 | 117,500 | 0 | 2.5 K to 0 (-100.00 %) |
| Nov 22 2006 | SUPX | SUPERTEX INC | INGRAM WILLIAM P | V.P. Fab. Operation ... | Buy | M | 19.56 | 2,500 | 48,906 | 2,500 | 0 to 2.5 K |
| Nov 16 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Sell | S | 42.50 | 1,502 | 63,835 | 0 | 1.5 K to 0 (-100.00 %) |
| Nov 16 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Option Exercise | A | 17.34 | 2,000 | 34,680 | 29,500 | |
| Nov 16 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 45.48 | 1,574 | 71,586 | 0 | 1.6 K to 0 (-100.00 %) |
| Nov 16 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 45.49 | 100 | 4,549 | 1,574 | 1.7 K to 1.6 K (-5.97 %) |
| Nov 16 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 45.52 | 226 | 10,288 | 1,674 | 1.9 K to 1.7 K (-11.89 %) |
| Nov 16 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 45.53 | 100 | 4,553 | 1,900 | 2 K to 1.9 K (-5.00 %) |
| Nov 16 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Buy | M | 17.34 | 2,000 | 34,680 | 2,000 | 0 to 2 K |
| Nov 09 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Option Exercise | M | 17.06 | 3,000 | 51,180 | 0 | |
| Nov 09 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Sell | S | 42.50 | 1,498 | 63,665 | 1,502 | 3 K to 1.5 K (-49.93 %) |
| Nov 09 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Buy | M | 17.06 | 3,000 | 51,180 | 3,000 | 0 to 3 K |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Option Exercise | A | 11.30 | 2,000 | 22,600 | 31,500 | |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Option Exercise | A | 19.56 | 500 | 9,781 | 33,500 | |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.27 | 72 | 3,187 | 0 | 72 to 0 (-100.00 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.33 | 200 | 8,866 | 72 | 272 to 72 (-73.53 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.26 | 300 | 13,278 | 272 | 572 to 272 (-52.45 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.30 | 100 | 4,430 | 572 | 672 to 572 (-14.88 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.31 | 100 | 4,431 | 672 | 772 to 672 (-12.95 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.33 | 400 | 17,732 | 772 | 1.2 K to 772 (-34.13 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.34 | 200 | 8,868 | 1,172 | 1.4 K to 1.2 K (-14.58 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.35 | 200 | 8,870 | 1,372 | 1.6 K to 1.4 K (-12.72 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.37 | 300 | 13,311 | 1,572 | 1.9 K to 1.6 K (-16.03 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.42 | 200 | 8,884 | 1,872 | 2.1 K to 1.9 K (-9.65 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.44 | 200 | 8,888 | 2,072 | 2.3 K to 2.1 K (-8.80 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Sell | S | 44.48 | 500 | 22,240 | 2,272 | 2.8 K to 2.3 K (-18.04 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Buy | M | 11.30 | 2,000 | 22,600 | 2,772 | 772 to 2.8 K (+259.07 %) |
| Nov 01 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP, Standard Produc ... | Buy | M | 19.56 | 500 | 9,781 | 772 | 272 to 772 (+183.82 %) |
| Jun 07 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Option Exercise | M | 17.39 | 1,000 | 17,390 | 0 | |
| Jun 07 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Sell | S | 39.00 | 1,000 | 39,000 | 0 | 1,000 to 0 (-100.00 %) |
| Jun 07 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Buy | M | 17.39 | 1,000 | 17,390 | 1,000 | 0 to 1,000 |
| Jun 05 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Option Exercise | M | 17.06 | 3,000 | 51,180 | 0 | |
| Jun 05 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Option Exercise | M | 12.53 | 1,452 | 18,194 | 3,000 | |
| Jun 05 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Option Exercise | M | 12.53 | 8,548 | 107,106 | 4,452 | |
| Jun 05 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Sell | S | 40.63 | 13,000 | 528,177 | 0 | 13 K to 0 (-100.00 %) |
| Jun 05 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Buy | M | 17.06 | 3,000 | 51,180 | 13,000 | 10 K to 13 K (+30.00 %) |
| Jun 05 2006 | SUPX | SUPERTEX INC | PETERSEN WILLIAM | VP Worldwide Sales | Buy | M | 12.53 | 10,000 | 125,300 | 10,000 | 0 to 10 K |
| Jun 05 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | VP Standard Product ... | Option Exercise | M | 13.69 | 2,000 | 27,375 | 1,000 | |
| Jun 05 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | VP Standard Product ... | Sell | S | 40.70 | 2,000 | 81,400 | 0 | 2 K to 0 (-100.00 %) |
| Jun 05 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | VP Standard Product ... | Buy | M | 13.69 | 2,000 | 27,375 | 2,000 | 0 to 2 K |
| May 30 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Option Exercise | M | 17.34 | 1,000 | 17,340 | 0 | |
| May 30 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Option Exercise | M | 19.56 | 1,000 | 19,563 | 1,000 | |
| May 30 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Sell | S | 39.50 | 2,000 | 79,000 | 0 | 2 K to 0 (-100.00 %) |
| May 30 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Buy | M | 17.34 | 1,000 | 17,340 | 2,000 | 1,000 to 2 K (+100.00 %) |
| May 30 2006 | SUPX | SUPERTEX INC | KAPUR DILIP | V.P. Standard Produ ... | Buy | M | 19.56 | 1,000 | 19,563 | 1,000 | 0 to 1,000 |
| May 03 2006 | SUPX | SUPERTEX INC | Tsang Michael | VP Standard Product ... | Buy | J | 31.14 | 272 | 8,471 | 272 | 0 to 272 |
| Apr 05 2006 | SUPX | SUPERTEX INC | Tsang Michael | V.P. Standard Produ ... | Option Exercise | A | 33.67 | 5,500 | 185,185 | 4,000 | |
| Apr 05 2006 | SUPX | SUPERTEX INC | Tsang Michael | V.P. Standard Produ ... | Option Exercise | A | 33.67 | 9,500 | 319,865 | 0 | |
| Apr 05 2006 | SUPX | SUPERTEX INC | Masood Ahmed | V.P. Marketing | Option Exercise | A | 33.67 | 8,100 | 272,727 | 0 | |
| Apr 05 2006 | SUPX | SUPERTEX INC | Masood Ahmed | V.P. Marketing | Option Exercise | A | 33.67 | 4,900 | 164,983 | 0 | |
| Apr 04 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Option Exercise | A | 33.67 | 180 | 6,061 | 0 | |
| Apr 04 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Option Exercise | A | 33.67 | 9,820 | 330,639 | 0 | |
| Mar 10 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Option Exercise | M | 13.50 | 5,000 | 67,500 | 0 | |
| Mar 10 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Buy | M | 13.50 | 5,000 | 67,500 | 37,465 | 32.5 K to 37.5 K (+15.40 %) |
| Feb 28 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Option Exercise | M | 13.50 | 5,000 | 67,500 | 5,000 | |
| Feb 28 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Buy | M | 13.50 | 5,000 | 67,500 | 32,465 | 27.5 K to 32.5 K (+18.20 %) |
| Feb 24 2006 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Option Exercise | M | 17.34 | 2,000 | 34,680 | 0 | |
| Feb 24 2006 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Buy | M | 17.34 | 2,000 | 34,680 | 2,000 | 0 to 2 K |
| Jan 31 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Option Exercise | M | 19.56 | 5,000 | 97,813 | 10,000 | |
| Jan 31 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Buy | M | 19.56 | 5,000 | 97,813 | 27,465 | 22.5 K to 27.5 K (+22.26 %) |
| Jan 26 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Option Exercise | M | 17.34 | 2,000 | 34,680 | 15,000 | |
| Jan 26 2006 | SUPX | SUPERTEX INC | LEE MICHAEL JAMES | VP I.C. Design | Buy | M | 17.34 | 2,000 | 34,680 | 22,465 | 20.5 K to 22.5 K (+9.77 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.73 | 10,000 | 447,302 | 167,341 | 177.3 K to 167.3 K (-5.64 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 45.00 | 2,000 | 90,007 | 177,341 | 179.3 K to 177.3 K (-1.12 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.95 | 2,000 | 89,903 | 179,341 | 181.3 K to 179.3 K (-1.10 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.93 | 2,000 | 89,860 | 181,341 | 183.3 K to 181.3 K (-1.09 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 45.10 | 1,000 | 45,100 | 183,341 | 184.3 K to 183.3 K (-0.54 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 45.05 | 2,000 | 90,100 | 184,341 | 186.3 K to 184.3 K (-1.07 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 45.00 | 1,000 | 45,001 | 186,341 | 187.3 K to 186.3 K (-0.53 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.96 | 1,000 | 44,961 | 187,341 | 188.3 K to 187.3 K (-0.53 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.95 | 1,000 | 44,950 | 188,341 | 189.3 K to 188.3 K (-0.53 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.94 | 1,000 | 44,941 | 189,341 | 190.3 K to 189.3 K (-0.53 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.93 | 1,000 | 44,931 | 190,341 | 191.3 K to 190.3 K (-0.52 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.78 | 802 | 35,916 | 191,341 | 192.1 K to 191.3 K (-0.42 %) |
| Dec 09 2005 | SUPX | SUPERTEX INC | CHOY BENEDICT C K | Senior Vice Preside ... | Sell | S | 44.95 | 198 | 8,900 | 192,143 | 192.3 K to 192.1 K (-0.10 %) |
| Dec 07 2005 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Option Exercise | M | 11.00 | 10,000 | 110,000 | 2,000 | |
| Dec 07 2005 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Sell | S | 43.35 | 1,532 | 66,412 | 0 | 1.5 K to 0 (-100.00 %) |
| Dec 07 2005 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Sell | S | 43.90 | 835 | 36,657 | 1,532 | 2.4 K to 1.5 K (-35.28 %) |
| Dec 07 2005 | SUPX | SUPERTEX INC | GONZALEZ FRANKLIN | VP Process Technolo ... | Sell | S | 43.88 | 400 | 17,552 | 2,367 | 2.8 K to 2.4 K (-14.46 %) |