B David Kunin

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
NSYS $3.91 1,750 $6,847.58 33,720 2018-12-20 Filing
NSYS $4.00 490 $1,960.00 31,970 2018-09-13 Filing
NSYS $4.00 830 $3,320.00 31,480 2018-08-23 Filing
NSYS $3.40 750 $2,549.03 30,650 2017-08-21 Filing
NSYS $3.96 5,000 $19,821.00 29,900 2016-11-30 Filing
NSYS $3.78 11,333 $42,871.61 24,900 2016-06-03 Filing
NSYS $3.75 1,067 $4,001.25 13,567 2016-06-02 Filing
NSYS $4.00 12,500 $50,000.00 12,500 2016-03-16 Filing