L Mark Kuna

Insider Trading: Sales
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
OSUR $8.55 9,894 Officer 52,569 2011-05-27 Filing
OSUR $8.01 7,100 Officer 62,463 2011-05-10 Filing
OSUR $8.08 17,874 Officer 62,463 2011-05-09 Filing
OSUR $8.08 35,000 Officer 62,463 2011-05-09 Filing