Jr R Alberto Martinez

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CLSN $0.96 5,000 Director 170,375 2013-05-13 Filing
CLSN $0.92 5,000 Director 165,375 2013-05-10 Filing
CLSN $1.06 3,750 Director 160,375 2013-03-20 Filing
CLSN $1.80 4,500 Director 85,000 2011-12-20 Filing
CLSN $1.77 500 Director 80,500 2011-12-20 Filing
CLSN $1.80 5,875 Director 80,000 2011-12-15 Filing
CLSN $2.31 5,000 Director 74,125 2011-12-06 Filing
CLSN $2.77 34,542 Director 69,125 2011-05-26 Filing