X0202 3 2006-10-30 0 0001023966 ISONICS CORP ISON 0001380433 Meadows Gregory A 5906 MCINTYRE STREET GOLDEN CO 80403 0 1 0 0 Controller Common Stock 1724 D Stock option 1.07 2004-03-01 2014-02-28 Common stock 50000 D Stock option 1.15 2006-05-05 2016-05-04 Common stock 20000 D Stock option 1.40 2006-03-21 2016-03-20 Common stock 50000 D /s/ Gregory A. Meadows 2006-11-07