Insider Transactions

Date Filer Title Filing Type Shares Traded Price Total Held
Mar 13, 2017
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 1 $0.96 506
Feb 28, 2017
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 16 -- 513
Feb 28, 2017
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 6 $1.01 507
Feb 28, 2017
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 16 -- 270
Feb 13, 2017
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 1 $2.51 497
Jan 30, 2017
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 16 -- 503
Jan 30, 2017
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 5 $2.87 498
Jan 30, 2017
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 16 -- 286
Jan 12, 2017
Chief Commercial Officer
Chief Commercial Officer Form 4 Open market or private sale of non-derivative or derivative security 1 $3.85 487
Dec 29, 2016
Chief Commercial Officer
Chief Commercial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 317 -- 9,859

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