Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Feb 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 99 $0.38 7,749
Feb 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 9,197
Feb 12, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 16 $0.34 7,531
Jan 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 7,665
Jan 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 118 $0.48 7,547
Jan 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 9,514
Jan 12, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 16 $0.41 7,348
Dec 29, 2015
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 7,465
Dec 29, 2015
Chief Commercial Officer
Chief Commercial Officer Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 101 $0.66 7,364
Dec 29, 2015
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 9,831

* Represents the number of non-derivative securities directly held. (I) Indicates that some (or all) of these shares are held indirectly.