0001193125-05-216715 8-K 6 20051031 1.01 9.01 20051104 20051104 OSI SYSTEMS INC 0001039065 3674 330238801 CA 0630 8-K 34 000-23125 051179606 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 MASTER INTERCOMPANY AGREEMENT EX-10.2 3 dex102.htm LOCK-IN AGREEMENT EX-10.3 4 dex103.htm PLACING AGREEMENT EX-10.4 5 dex104.htm RELATIONSHIP AGREEMENT GRAPHIC 6 g41294img01.jpg GRAPHIC