Date Filer Title Filing Type Shares Traded Price Total Held
May 13, 2022
Chief Financial Officer
Chief Financial Officer Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 60,000 -- 117,500
Feb 22, 2022
Director
Director Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
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 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
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.