J. Frederick Fritz

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
CLSN $4.05 5,000 $20,250.00 11,766 2022-04-08 Filing
CLSN $4.69 2,000 $9,372.00 6,766 2022-03-02 Filing
CLSN $0.88 20,000 $17,600.00 71,491 2021-10-07 Filing
CLSN $1.39 10,000 $13,876.00 51,491 2019-11-06 Filing
CLSN $1.73 10,000 $17,300.00 41,491 2019-08-02 Filing
CLSN $1.73 10,000 $17,300.00 31,491 2019-07-24 Filing
CLSN $2.13 3,300 $7,020.09 18,050 2019-03-06 Filing
CLSN $2.13 3,400 $7,247.10 21,491 2019-03-06 Filing
CLSN $2.70 2,500 $6,750.00 14,750 2018-09-20 Filing
CLSN $2.70 2,500 $6,750.00 18,091 2018-09-20 Filing
CLSN $2.41 2,750 $6,627.50 12,250 2018-08-15 Filing
CLSN $2.37 2,750 $6,517.50 15,591 2018-08-15 Filing
CLSN $2.17 3,000 $6,510.00 9,500 2018-02-20 Filing
CLSN $2.17 3,000 $6,510.00 12,841 2018-02-20 Filing
CLSN $1.90 6,500 $12,350.00 6,500 2017-07-07 Filing
CLSN $1.88 6,500 $12,220.00 9,841 2017-07-07 Filing
CLSN $2.34 4,000 $9,357.60 34,331 2014-12-18 Filing
CLSN $3.20 4,000 $12,799.60 30,311 2014-08-14 Filing
CLSN $3.20 5,000 $15,993.50 26,331 2014-06-11 Filing
CLSN $3.86 2,500 $9,650.00 21,331 2014-03-14 Filing