Date Name Title Filing Type Shares Traded Price Total Held
Dec 13, 2019
EVP Research
EVP Research Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Dec 13, 2019
EVP Research
EVP Research Form 3 Initial Statement of Beneficial Ownership of Securities -- -- --
Dec 12, 2019
Director, President & CEO
Director, President & CEO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 187,500 -- --
Dec 12, 2019
Director, Chairman of the Board
Director, Chairman of the Board Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 107,655 -- --
Dec 12, 2019
Director, President and CSO
Director, President and CSO Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 150,000 -- --
Nov 18, 2019
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 325,986 -- --
Nov 18, 2019
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 23,367 -- --
Aug 05, 2019
Director, President and CSO
Director, President and CSO Form 4 Bona fide gift 75,036 -- --
Apr 18, 2019
VP Controller
VP Controller Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 350 -- --
Jan 10, 2019
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,791 -- --

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