| Date | Person | Title | Type | Name | Shares | Shares (Total) | Price | Code |
|---|---|---|---|---|---|---|---|---|
| 2019-01-23 | Morton Neil | Sell | Common Stock | -32705.0 | 100,158 | $0.2 | F | |
| 2019-01-23 | Pascoe Richard W | Sell | Common Stock | -44810.0 | 155,396 | $0.2 | F | |
| 2018-11-30 | Morton Neil | Sell | Common Stock | -12968.0 | 132,863 | $0.3 | F | |
| 2018-11-30 | Pascoe Richard W | Sell | Common Stock | -17290.0 | 200,206 | $0.3 | F | |
| 2018-08-30 | Dorsey Brian | Sell | Common Stock | -43225.0 | 115,891 | $0.3 | F | |
| 2018-03-21 | DENNER ALEXANDER JSarissa Capital Management LPSarissa Capital Offshore Master Fund LP | Sell | Warrants to Purchase Common Stock | -653409.0 | 0 | $0.0 | J | |
| 2018-01-01 | Pascoe Richard W | Sell | Common Stock | -7679.0 | 217,496 | $1.8 | F | |
| 2018-01-01 | Dorsey Brian | Sell | Common Stock | -5485.0 | 159,116 | $1.8 | F | |
| 2018-01-01 | Morton Neil | Sell | Common Stock | -2194.0 | 145,831 | $1.8 | F | |
| 2017-09-05 | Morton Neil | Sell | Common Stock | -14093.0 | 148,025 | $1.6 | F | |
| 2017-09-05 | Dorsey Brian | Sell | Common Stock | -14093.0 | 164,601 | $1.6 | F | |
| 2017-09-05 | Pascoe Richard W | Sell | Common Stock | -18790.0 | 225,175 | $1.6 | F | |
| 2017-02-15 | Morton Neil | Sell | Common Stock | -831.0 | 87,118 | $2.8 | F | |
| 2017-02-15 | Pascoe Richard W | Sell | Common Stock | -3712.0 | 143,965 | $2.8 | F | |
| 2017-02-15 | Dorsey Brian | Sell | Common Stock | -1495.0 | 103,694 | $2.8 | F | |
| 2014-01-03 | Oppenheim Leonard A | Sell | Common Stock | -15212.0 | 20,449 | $2.5 | S | |
| 2013-12-30 | Pascoe Richard W | Sell | Common Stock | -10000.0 | 25,000 | $0.0 | G | |
| 2013-12-26 | XANTHOPOULOS KLEANTHIS G | Sell | Common Stock | -17184.0 | 55,735 | $2.6 | S | |
| 2013-06-21 | XANTHOPOULOS KLEANTHIS G | Sell | Common Stock | -2864.0 | 72,919 | $2.5 | S | |
| 2013-05-21 | XANTHOPOULOS KLEANTHIS G | Sell | Common Stock | -2864.0 | 75,783 | $3.4 | S |