Date Filer Title Filing Type Shares Traded Price Total Held
Dec 30, 2021
Chief Informatics Officer
Chief Informatics Officer Form 5 Bona fide gift 318,899 -- 5,006,479
Dec 01, 2021
Director, President and CEO
Director, President and CEO Form 4 Other acquisition or disposition -- -- 585,191
Nov 29, 2021
Director, President and CEO
Director, President and CEO Form 4 Open market or private purchase of non-derivative or derivative security 2,200 $3.98 2,200
Nov 29, 2021
Director, President and CEO
Director, President and CEO Form 4 Open market or private purchase of non-derivative or derivative security 2,675 $3.99 4,875
Nov 29, 2021
Director, President and CEO
Director, President and CEO Form 4 Open market or private purchase of non-derivative or derivative security 150 $3.98 5,025
Nov 19, 2021
Chief Financial Officer
Chief Financial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 $0.56 55,500
Nov 19, 2021
Chief Financial Officer
Chief Financial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 22,500 -- 177,500
Aug 17, 2021
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,751 -- 40,751
Aug 17, 2021
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,751 -- 40,751
Aug 17, 2021
Director
Director Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 40,751 -- 40,751

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