4 2003-07-22 0 0000730000 SUPERTEX INC SUPX 0001197204 SCHIE DAVID 0 1 0 0 V.P. Telecom and Broadband Common Stock 2003-07-22 4 S 0 300 18.17 D 468 D Common Stock 2003-07-22 4 S 0 468 18.16 D 0 D Other Grants: NQ Option (to purchase common stock). Exercise Price $28.3125. Shares granted: 60,000. Shares exercisable currently: 36,000. 12,000 shares exercisable on 6/1/2004. 12,000 shares exercisable on 6/1/2005. Expiration date: 6/1/2007. Held direct. Other Grants: ISO Option (to purchase common stock). Exercise price $12.5300. Shares granted: 7,980. 7,980 shares exercisable on 6/1/2006. Expiration date: 6/1/2008. Held direct. Other Grants: NQ Option (to purchase common stock). Exercise price: $12.5300. Shares granted: 4,020. 4,020 shares exercisable on 6/1/2006. Expiration date: 6/1/2008. Held direct. David Schie 2003-07-24