C Leroy Kopp

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
SCON $1.69 200,000 $338,800.00 1,030,282 2017-04-10 Filing
SCON $0.25 300,000 $75,900.00 2,085,290 2016-05-23 Filing
SCON $0.23 100,000 $23,100.00 1,785,290 2016-02-02 Filing
SCON $0.22 200,000 $43,800.00 313,000 2015-12-23 Filing
SCON $1.03 80,000 $82,480.00 113,000 2015-09-08 Filing
SCON $1.04 12,000 $12,516.00 33,000 2015-06-10 Filing
SCON $2.29 8,000 $18,344.00 21,000 2014-04-29 Filing
TBIO $0.39 9,000 $3,510.00 4,956,600 2013-10-02 Filing
SCON $0.00 1,111,729 $0.00 1,535,290 2013-08-06 Filing
SCON $3.46 9,250 $31,986.50 13,000 2013-03-18 Filing
SCON $0.30 1,333,333 $399,999.90 5,082,733 2012-11-20 Filing
NWK $2.67 30,000 $80,220.00 2,134,800 2011-07-07 Filing
NWK $2.69 30,000 $80,790.00 2,104,800 2011-07-06 Filing
TBIO $1.55 5,000 $7,770.00 100,000 2011-06-22 Filing
SCON $2.45 500,000 $1,225,000.00 3,749,400 2011-02-09 Filing
RAE $1.57 50,000 $78,500.00 3,556,691 2009-07-28 Filing
RAE $1.87 50,000 $93,500.00 3,506,691 2009-07-27 Filing
RAE $1.81 50,000 $90,500.00 3,456,691 2009-07-24 Filing
RAE $1.93 50,000 $96,250.00 3,406,691 2009-07-23 Filing
SCON $3.00 3,000,000 $9,000,000.00 4,449,400 2009-06-23 Filing