J. Frederick Fritz

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
CLSN $3.80 3,000 Director 14,331 2013-11-15 Filing
CLSN $1.09 10,000 Director 51,000 2013-08-16 Filing
CLSN $1.06 20,000 Director 41,000 2013-03-20 Filing
CLSN $1.93 5,000 Director 21,000 2012-05-17 Filing
CLSN $1.86 4,000 Director 16,000 2012-03-19 Filing
CLSN $2.07 5,000 Director 12,000 2011-12-07 Filing
CLSN $2.31 5,000 Director 7,000 2011-12-06 Filing