Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Jul 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-3 101 $0.53 8,757
Jul 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 7,612
Jul 12, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 16 $0.58 8,541
Jun 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 8,658
Jun 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-3 101 $0.61 8,557
Jun 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 7,929
Jun 13, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 16 $0.44 8,341
May 31, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 8,455
May 31, 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 $0.35 8,357
May 31, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 8,246

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