Ron Bentsur

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
KERX $3.05 4,500 $13,725.00 356,281 2011-08-10 Filing
KERX $0.90 5,560 $4,997.33 292,221 2009-06-23 Filing
KERX $0.38 20,000 $7,600.00 286,661 2009-05-22 Filing
KERX $0.38 2,700 $1,012.50 266,661 2009-05-22 Filing
KERX $0.37 20,000 $7,440.00 263,961 2009-05-22 Filing
KERX $0.37 20,000 $7,400.00 243,961 2009-05-22 Filing
KERX $0.37 17,300 $6,314.50 223,961 2009-05-22 Filing