Ron Bentsur

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
KERX $3.05 4,500 Officer, Director 356,281 2011-08-10 Filing
KERX $0.90 5,560 Officer, Director 292,221 2009-06-23 Filing
KERX $0.38 20,000 Officer 286,661 2009-05-22 Filing
KERX $0.38 2,700 Officer 266,661 2009-05-22 Filing
KERX $0.37 20,000 Officer 263,961 2009-05-22 Filing
KERX $0.37 20,000 Officer 243,961 2009-05-22 Filing
KERX $0.37 17,300 Officer 223,961 2009-05-22 Filing