0001193125-07-261106 8-K 2 20071205 1.01 3.03 20071207 20071207 OSI SYSTEMS INC 0001039065 3674 330238801 CA 0630 8-K 34 000-23125 071291743 12525 CHADRON AVE HAWTHORNE CA 90250 3109780516 12525 CHADRON AVENUE HAWTHORNE CA 90250 8-K 1 d8k.htm FORM 8-K EX-10.1 2 dex101.htm AMENDED AND RESTATED 2006 EQUITY PARTICIPATION PLAN