Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
May 12, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 16 $0.30 8,138
Apr 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 8,253
Apr 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 $0.26 8,154
Apr 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 8,563
Apr 12, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 16 $0.26 7,936
Mar 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 8,050
Mar 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 98 $0.28 7,952
Mar 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 8,880
Mar 14, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 16 $0.37 7,733
Feb 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 7,848

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