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Overview of all insider trading transactions in SUPERTEX INC. Get notifications about new insider transactions in SUPERTEX INC for free.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseD23.0610,000230,6000
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseD17.2910,000172,9000
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseD19.5110,000195,1000
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseD22.015,000110,0500
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseD25.845,000129,2000
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseD29.705,000148,5000
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseD35.865,000179,3000
Apr 03 2014SUPXSUPERTEX INCLOVELESS W MARKDirectorSellD33.001,98065,34002 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseD22.155,000110,7500
Apr 03 2014SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseD19.5110,000195,1000
Apr 03 2014SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseD20.8535,000729,7500
Apr 03 2014SUPXSUPERTEX INCKagel PhilVP, Finance and CFOSellD33.005,000165,00005 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCTsang MichaelVP, Ops & Product E ...Option ExerciseD23.0610,000230,6000
Apr 03 2014SUPXSUPERTEX INCTsang MichaelVP, Ops & Product E ...Option ExerciseD19.5114,000273,1400
Apr 03 2014SUPXSUPERTEX INCTsang MichaelVP, Ops & Product E ...Option ExerciseD20.857,000145,9500
Apr 03 2014SUPXSUPERTEX INCTsang MichaelVP, Ops & Product E ...Option ExerciseD33.955,000169,7500
Apr 03 2014SUPXSUPERTEX INCPETERSEN WILLIAMVP, Worldwide SalesOption ExerciseD19.5110,000195,1000
Apr 03 2014SUPXSUPERTEX INCPETERSEN WILLIAMVP, Worldwide SalesOption ExerciseD20.8525,000521,2500
Apr 03 2014SUPXSUPERTEX INCPETERSEN WILLIAMVP, Worldwide SalesOption ExerciseD33.9525,000848,7500
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPOption ExerciseD19.5120,000390,2000
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPOption ExerciseD20.8550,0001,042,5000
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPOption ExerciseD35.8615,000537,9000
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPSellD33.0050,0001,650,000050 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPSellD33.0068,6972,267,001068.7 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPGiftG0.005,000068,69773.7 K to 68.7 K (-6.78 %)
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPGiftG0.0050,000050,0000 to 50 K
Apr 03 2014SUPXSUPERTEX INCCHOY BENEDICT C KSVPGiftG0.0050,000073,697123.7 K to 73.7 K (-40.42 %)
Apr 03 2014SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseD22.153,00066,4500
Apr 03 2014SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseD19.5110,000195,1000
Apr 03 2014SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseD20.8525,000521,2500
Apr 03 2014SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseD33.9510,000339,5000
Apr 03 2014SUPXSUPERTEX INCPAO HENRYCEO and PresidentOption ExerciseD19.5120,000390,2000
Apr 03 2014SUPXSUPERTEX INCPAO HENRYCEO and PresidentOption ExerciseD20.8550,0001,042,5000
Apr 03 2014SUPXSUPERTEX INCPAO HENRYCEO and PresidentOption ExerciseD35.8615,000537,9000
Apr 03 2014SUPXSUPERTEX INCPAO HENRYCEO and PresidentSellD33.00606,11820,001,8940606.1 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCPAO HENRYCEO and PresidentSellD33.00361,97911,945,3070362 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCPAO HENRYCEO and PresidentGiftG0.00606,1180606,1180 to 606.1 K
Apr 03 2014SUPXSUPERTEX INCPAO HENRYCEO and PresidentGiftG0.00606,1180361,979968.1 K to 362 K (-62.61 %)
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseD23.0610,000230,6000
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseD17.2910,000172,9000
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseD19.5110,000195,1000
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseD22.015,000110,0500
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseD25.845,000129,2000
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseD29.705,000148,5000
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseD35.865,000179,3000
Apr 03 2014SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorSellD33.001,10736,53101.1 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCLEE MICHAEL JAMESVP, I.C. Design & M ...Option ExerciseD23.0610,000230,6000
Apr 03 2014SUPXSUPERTEX INCLEE MICHAEL JAMESVP, I.C. Design & M ...Option ExerciseD22.152,90064,2350
Apr 03 2014SUPXSUPERTEX INCLEE MICHAEL JAMESVP, I.C. Design & M ...Option ExerciseD19.5114,000273,1400
Apr 03 2014SUPXSUPERTEX INCLEE MICHAEL JAMESVP, I.C. Design & M ...Option ExerciseD20.8535,000729,7500
Apr 03 2014SUPXSUPERTEX INCLEE MICHAEL JAMESVP, I.C. Design & M ...Option ExerciseD33.958,000271,6000
Apr 03 2014SUPXSUPERTEX INCLEE MICHAEL JAMESVP, I.C. Design & M ...SellD33.0048,4651,599,345048.5 K to 0 (-100.00 %)
Apr 03 2014SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseD23.0610,000230,6000
Apr 03 2014SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseD17.2910,000172,9000
Apr 03 2014SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseD19.514,00078,0400
Apr 03 2014SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseD22.015,000110,0500
Apr 03 2014SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseD25.845,000129,2000
Apr 03 2014SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseD29.705,000148,5000
Apr 03 2014SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseD35.865,000179,3000
Mar 04 2014SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseA32.9310,800355,64410,800
Mar 04 2014SUPXSUPERTEX INCPETERSEN WILLIAMVP Worldwide SalesOption ExerciseA32.9310,000329,30010,000
Feb 11 2014SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...Option ExerciseM20.8510,500218,92536,000
Feb 11 2014SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...SellS33.0010,500346,500010.5 K to 0 (-100.00 %)
Feb 11 2014SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...BuyM20.8510,500218,92510,5000 to 10.5 K
Jan 30 2014SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...Option ExerciseM20.853,50072,97522,500
Jan 30 2014SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...SellS27.003,50094,50003.5 K to 0 (-100.00 %)
Jan 30 2014SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...BuyM20.853,50072,9753,5000 to 3.5 K
Nov 25 2013SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseM19.516,000117,06025,000
Nov 25 2013SUPXSUPERTEX INCFENG MILTONDirectorSellS25.356,000152,10006 K to 0 (-100.00 %)
Nov 25 2013SUPXSUPERTEX INCFENG MILTONDirectorBuyM19.516,000117,0606,0000 to 6 K
Nov 08 2013SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Technology ...SellS26.0256914,80563,68664.3 K to 63.7 K (-0.89 %)
Nov 08 2013SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Technology ...SellS26.1517,645461,35364,25581.9 K to 64.3 K (-21.54 %)
Nov 07 2013SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Technology ...SellS26.372,00052,74081,90083.9 K to 81.9 K (-2.38 %)
Sep 04 2013SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...Option ExerciseA23.0610,000230,60010,000
Sep 04 2013SUPXSUPERTEX INCLEE MICHAEL JAMESVP, IC Design & Act ...Option ExerciseA23.0610,000230,60010,000
Sep 04 2013SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseA23.0610,000230,60010,000
Sep 04 2013SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseA23.0610,000230,60010,000
Sep 04 2013SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseA23.0610,000230,60010,000
Jul 31 2013SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...Option ExerciseM20.857,000145,95040,000
Jul 31 2013SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...Option ExerciseM20.857,000145,95047,000
Jul 31 2013SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...SellS27.007,000189,00007 K to 0 (-100.00 %)
Jul 31 2013SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...BuyM20.857,000145,9507,0000 to 7 K
Jul 31 2013SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...SellS26.507,000185,50007 K to 0 (-100.00 %)
Jul 31 2013SUPXSUPERTEX INCTsang MichaelVP, Operations & Pr ...BuyM20.857,000145,9507,0000 to 7 K
Jun 05 2013SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseA22.151,00022,15057,000
Jun 05 2013SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseA22.151,00022,15056,000
Jun 05 2013SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseA22.151,00022,15055,000
Jun 05 2013SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseA22.151,00022,15054,000
Jun 05 2013SUPXSUPERTEX INCKagel PhilVP, Finance and CFOOption ExerciseA22.151,00022,15053,000
Jun 05 2013SUPXSUPERTEX INCLEE MICHAEL JAMESVP, IC DesignOption ExerciseA22.1558012,84759,900
Jun 05 2013SUPXSUPERTEX INCLEE MICHAEL JAMESVP, IC DesignOption ExerciseA22.1558012,84759,320
Jun 05 2013SUPXSUPERTEX INCLEE MICHAEL JAMESVP, IC DesignOption ExerciseA22.1558012,84758,740
Jun 05 2013SUPXSUPERTEX INCLEE MICHAEL JAMESVP, IC DesignOption ExerciseA22.1558012,84758,160
Jun 05 2013SUPXSUPERTEX INCLEE MICHAEL JAMESVP, IC DesignOption ExerciseA22.1558012,84757,580
Jun 05 2013SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseA22.1560013,29048,000
Jun 05 2013SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseA22.1560013,29047,400
Jun 05 2013SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseA22.1560013,29046,800
Jun 05 2013SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseA22.1560013,29046,200
Jun 05 2013SUPXSUPERTEX INCINGRAM WILLIAM PVP, Wafer Fab Opera ...Option ExerciseA22.1560013,29045,600
Sep 14 2012SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseA17.292,00034,58040,000
Sep 14 2012SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseA17.292,00034,58038,000
Sep 14 2012SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseA17.292,00034,58036,000
Sep 14 2012SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseA17.292,00034,58034,000
Sep 14 2012SUPXSUPERTEX INCLOVELESS W MARKDirectorOption ExerciseA17.292,00034,58032,000
Sep 14 2012SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseA17.292,00034,58040,000
Sep 14 2012SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseA17.292,00034,58038,000
Sep 14 2012SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseA17.292,00034,58036,000
Sep 14 2012SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseA17.292,00034,58034,000
Sep 14 2012SUPXSUPERTEX INCSCHLAM ELLIOTTDirectorOption ExerciseA17.292,00034,58032,000
Sep 14 2012SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseA17.292,00034,58040,000
Sep 14 2012SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseA17.292,00034,58038,000
Sep 14 2012SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseA17.292,00034,58036,000
Sep 14 2012SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseA17.292,00034,58034,000
Sep 14 2012SUPXSUPERTEX INCFENG MILTONDirectorOption ExerciseA17.292,00034,58032,000
Sep 04 2012SUPXSUPERTEX INCKagel PhilVP, Finance & CFOBuyP17.144006,8565,0004.6 K to 5 K (+8.70 %)
Aug 06 2012SUPXSUPERTEX INCKagel PhilVP, Finance & CFOBuyP16.584006,6324,6004.2 K to 4.6 K (+9.52 %)
Jun 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Technology ...SellS18.401,00018,400148,610149.6 K to 148.6 K (-0.67 %)
Jun 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Technology ...SellS18.2961911,323149,610150.2 K to 149.6 K (-0.41 %)
Jun 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Technology ...SellS18.293005,487150,229150.5 K to 150.2 K (-0.20 %)
Jun 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Technology ...SellS18.53811,501150,529150.6 K to 150.5 K (-0.05 %)
Jun 19 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Tech Develo ...BuyS18.013,89570,151143,610139.7 K to 143.6 K (+2.79 %)
Jun 19 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Tech Develo ...SellS18.04590147,505147.5 K to 147.5 K (0.00 %)
Jun 19 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Tech Develo ...SellS18.571001,857147,510147.6 K to 147.5 K (-0.07 %)
Jun 19 2012SUPXSUPERTEX INCCHOY BENEDICT C KSr. VP, Tech Develo ...SellS18.801,00018,800147,610148.6 K to 147.6 K (-0.67 %)
Jun 11 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.921,00018,920150,610151.6 K to 150.6 K (-0.66 %)
Jun 11 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.701,00018,700151,610152.6 K to 151.6 K (-0.66 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.085009,040152,610153.1 K to 152.6 K (-0.33 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS17.903005,370153,110153.4 K to 153.1 K (-0.20 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS17.904007,160153,410153.8 K to 153.4 K (-0.26 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS17.914007,165153,810154.2 K to 153.8 K (-0.26 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS17.913005,373154,210154.5 K to 154.2 K (-0.19 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS17.903005,370154,510154.8 K to 154.5 K (-0.19 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS17.872003,574154,810155 K to 154.8 K (-0.13 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS17.882945,257155,010155.3 K to 155 K (-0.19 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.051001,805155,304155.4 K to 155.3 K (-0.06 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.0090016,200155,404156.3 K to 155.4 K (-0.58 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.025009,010156,304156.8 K to 156.3 K (-0.32 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.035009,015156,804157.3 K to 156.8 K (-0.32 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.025009,010157,304157.8 K to 157.3 K (-0.32 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.051001,805157,804157.9 K to 157.8 K (-0.06 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.042093,770157,904158.1 K to 157.9 K (-0.13 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.041913,446158,113158.3 K to 158.1 K (-0.12 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.055009,025158,304158.8 K to 158.3 K (-0.31 %)
Mar 15 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.072053,704158,804159 K to 158.8 K (-0.13 %)
Feb 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS18.992003,798166,510166.7 K to 166.5 K (-0.12 %)
Feb 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS19.0329552166,710166.7 K to 166.7 K (-0.02 %)
Feb 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS19.091001,909166,739166.8 K to 166.7 K (-0.06 %)
Feb 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS19.021001,902166,839166.9 K to 166.8 K (-0.06 %)
Feb 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS19.093005,727166,939167.2 K to 166.9 K (-0.18 %)
Feb 14 2012SUPXSUPERTEX INCCHOY BENEDICT C KSenior VP, Tech Dev ...SellS19.101001,910167,239167.3 K to 167.2 K (-0.06 %)

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