Joseph Riemer

Insider Trading: Purchases
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
SOTK $5.23 3,100 Director 45,018 2022-02-08 Filing
SOTK $5.19 2,900 Director 41,918 2022-02-08 Filing
SOTK $0.49 5,000 Officer, Director 171,134 2013-04-03 Filing
SOTK $0.53 4,500 Officer, Director 166,134 2013-02-25 Filing
SOTK $0.47 6,509 Officer, Director 161,634 2013-01-28 Filing
SOTK $0.51 10,000 Officer, Director 155,125 2013-01-25 Filing
SOTK $0.50 8,300 Officer, Director 145,125 2013-01-16 Filing
SOTK $0.52 10,000 Officer, Director 136,825 2012-01-08 Filing
SOTK $0.50 3,800 Officer, Director 126,825 2012-12-21 Filing
SOTK $0.51 6,000 Officer, Director 123,025 2012-11-29 Filing
SOTK $0.53 6,800 Officer, Director 117,025 2012-11-21 Filing
SOTK $0.54 10,000 Officer, Director 110,225 2012-11-13 Filing
SOTK $0.66 5,000 Officer, Director 100,225 2012-11-05 Filing
SOTK $0.66 5,000 Officer, Director 95,225 2012-10-15 Filing
SOTK $0.70 5,000 Officer, Director 90,225 2012-10-12 Filing
SOTK $0.69 5,000 Officer, Director 85,225 2012-10-11 Filing
SOTK $0.45 2,200 Officer, Director 41,225 2009-05-20 Filing
SOTK $0.40 5,000 Officer, Director 39,025 2009-04-30 Filing
SOTK $0.45 2,500 Officer, Director 34,025 2009-03-10 Filing
SOTK $0.44 1,000 Officer, Director 31,525 2009-03-03 Filing