| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2021-06-04 | DEGASPERIS CORRADO F | Sell | Common Stock | -41820.0 | 58,180 | $0.0 | J | |
| 2018-06-27 | WINFIELD JOHN V | Sell | COMMON STOCK | -129000.0 | 8,456,067 | $0.2 | S | |
| 2018-06-22 | WINFIELD JOHN V | Sell | COMMON STOCK | -200000.0 | 8,585,067 | $0.2 | S | |
| 2018-06-21 | WINFIELD JOHN V | Sell | COMMON STOCK | -200000.0 | 8,785,067 | $0.2 | S | |
| 2018-06-20 | WINFIELD JOHN V | Sell | COMMON STOCK | -100000.0 | 8,985,067 | $0.2 | S | |
| 2018-06-19 | WINFIELD JOHN V | Sell | COMMON STOCK | -200000.0 | 9,085,067 | $0.3 | S | |
| 2018-06-18 | WINFIELD JOHN V | Sell | COMMON STOCK | -80114.0 | 9,285,067 | $0.3 | S | |
| 2018-06-15 | WINFIELD JOHN V | Sell | COMMON STOCK | -166930.0 | 9,365,181 | $0.3 | S | |
| 2018-06-14 | WINFIELD JOHN V | Sell | COMMON STOCK | -188000.0 | 9,532,111 | $0.3 | S | |
| 2018-06-12 | WINFIELD JOHN V | Sell | COMMON STOCK | -114737.0 | 9,720,111 | $0.3 | S | |
| 2018-06-11 | WINFIELD JOHN V | Sell | COMMON STOCK | -300800.0 | 9,834,848 | $0.3 | S | |
| 2016-03-03 | WINFIELD JOHN V | Sell | Common Stock | -100000.0 | 13,937,922 | $0.6 | G | |
| 2016-02-09 | WINFIELD JOHN V | Sell | Common Stock | -5000.0 | 14,037,922 | $0.5 | S | |
| 2016-02-08 | WINFIELD JOHN V | Sell | Common Stock | -40000.0 | 14,042,922 | $0.5 | S | |
| 2015-12-21 | WINFIELD JOHN V | Sell | Common Stock | -61.0 | 14,097,861 | $0.4 | S | |
| 2015-12-21 | WINFIELD JOHN V | Sell | Common Stock | -14939.0 | 14,082,922 | $0.4 | S | |
| 2015-12-18 | WINFIELD JOHN V | Sell | Common Stock | -20000.0 | 14,097,922 | $0.4 | S | |
| 2015-08-27 | Kopple Robert C. | Sell | Series B Convertible Preferred Stock | -1500.0 | 0 | $0.0 | M | |
| 2014-07-01 | DEGASPERIS CORRADO F | Sell | Restricted Stock | -1650000.0 | 1,100,000 | $0.0 | M | |
| 2014-07-01 | DEGASPERIS CORRADO F | Sell | Common Stock | -650000.0 | 1,000,000 | $1.7 | F |