M Manoocher Aliabadi

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
OSIS $38.03 469 $17,835.09 56,824 2011-02-09 Filing
OSIS $31.50 1,250 $39,369.75 57,293 2010-09-08 Filing
OSIS $31.32 1,875 $58,733.44 58,543 2010-09-02 Filing
OSIS $28.61 4,000 $114,440.00 40,148 2010-02-25 Filing