D. Keith Osborn

Insider Trading: Purchases
Symbol Price Amount Total Value Remaining Holdings Date Form 4
VYST $0.05 5,000 $245.00 2,525,000 2015-07-17 Filing
VYST $0.05 9,800 $480.20 2,520,000 2015-07-15 Filing
VYST $0.05 10,000 $480.00 2,510,200 2015-07-15 Filing
VYST $0.04 200 $8.72 2,500,200 2015-07-15 Filing
VYST $0.08 200 $15.60 3,209,000 2015-03-05 Filing
VYST $0.08 25,500 $2,040.00 3,208,800 2015-03-05 Filing
VYST $0.08 150,000 $11,250.00 3,183,300 2015-03-04 Filing
VYST $0.08 25,000 $2,000.00 2,500,000 2015-03-03 Filing
VYST $0.09 12,300 $1,057.80 3,033,300 2015-02-17 Filing
VYST $0.05 1,000,000 $50,000.00 5,315,742 2015-02-13 Filing
VYST $0.05 100,000 $5,000.00 155,000 2014-12-22 Filing
VYST $0.11 25,000 $2,750.00 2,475,000 2015-02-02 Filing
VYST $0.11 25,000 $2,625.00 2,450,000 2015-01-29 Filing
VYST $0.05 1,000,000 $50,000.00 4,315,742 2014-11-04 Filing
VYST $0.05 1,000,000 $50,000.00 3,315,742 2014-10-06 Filing
VYST $0.10 59,600 $5,960.00 2,425,000 2014-08-26 Filing
VYST $0.10 200 $19.80 2,365,400 2014-08-26 Filing
VYST $0.10 200 $19.60 2,365,200 2014-08-26 Filing
VYST $0.10 50,000 $4,750.00 2,365,000 2014-08-26 Filing
VYST $0.09 15,000 $1,387.50 2,315,000 2014-08-26 Filing