Date Filer Title Filing Type Shares Traded Price Total Held
Feb 18, 2020
Chief Commercial Officer
Chief Commercial Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 120,000 -- 120,000
Mar 01, 2019
Chief Commercial Officer
Chief Commercial Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 60,000 -- 60,000
Oct 01, 2018
Chief Commercial Officer
Chief Commercial Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 64,640 -- 64,640
Aug 21, 2018
Chief Commercial Officer
Chief Commercial Officer Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Aug 21, 2018
Chief Commercial Officer
Chief Commercial Officer Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Sep 20, 2023
Chief Financial Officer
Chief Financial Officer Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Sep 18, 2023
Chief Financial Officer
Chief Financial Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 106,000 -- 106,000
May 12, 2023
Chief Financial Officer
Chief Financial Officer Form 4 Open market or private purchase of non-derivative or derivative security 50,000 $0.67 281,373
Feb 15, 2023
Chief Financial Officer
Chief Financial Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 105,000 -- 231,373
Feb 15, 2023
Chief Financial Officer
Chief Financial Officer Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 490,000 -- 490,000

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