Date Filer Filing Type Shares Traded Price Total Held
May 12, 2022
Chief Operating 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 41,496 $1.41 216,669
May 12, 2021
Chief Operating Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 240,000 -- 252,086
Apr 01, 2021
Chief Operating Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 275,000 -- 275,000
Feb 18, 2020
Chief Operating Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 120,000 -- 120,000
Mar 01, 2019
Chief Operating Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 60,000 -- 60,000
Jan 18, 2019
Chief Operating Officer
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 $1.30 6,815
Jan 18, 2019
Chief Operating Officer
Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 6,000 -- 28,219
Oct 01, 2018
Chief Operating Officer
Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 59,590 -- 59,590
Aug 23, 2018
Chief Operating Officer
Form 4 Open market or private purchase of non-derivative or derivative security 815 $6.12 815
Aug 23, 2018
Chief Operating Officer
Form 4 Open market or private purchase of non-derivative or derivative security 815 -- 815

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