M Manoocher Aliabadi

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
OSIS $38.03 469 Officer 56,824 2011-02-09 Filing
OSIS $31.50 1,250 Officer 57,293 2010-09-08 Filing
OSIS $31.32 1,875 Officer 58,543 2010-09-02 Filing
OSIS $28.61 4,000 Officer 40,148 2010-02-25 Filing