X0201 4 2003-07-28 0 0000708484 ALCIDE CORP ALCD 0001223913 RICHARDS JOHN P 8561 154TH AVENUE NE REDMOND WA 98052 0 1 0 0 President, CFO Employee Stock Option Plan 12.85 2003-07-28 4 A 0 4000 0 A 2004-07-28 2013-07-28 Common 4000 62000 D Option to purchase 4,000 shares of Common Stock was granted pursuant to Alcide Corporation's 2001 Stock Option Plan The option is exercisable as follows: 800 shares on 7/28/04, 800 shares on 7/28/05, 800 shares on 7/28/06, 800 shares on 7/28/07, 800 shares on 7/28/08. The option expires on July 28, 2013. John P. Richards 2003-07-29