Iii B Oscar Marx

Insider Trading: Sales
Symbol Price Amount Total Value Remaining Holdings Date Form 4
ARGN $10.49 25,000 $262,175.00 723,262 2010-08-06 Filing
ARGN $10.12 7,500 $75,892.50 723,262 2010-08-04 Filing
ARGN $10.01 17,500 $175,178.50 723,262 2010-08-02 Filing
ARGN $10.03 25,000 $250,660.00 723,262 2010-05-18 Filing