Date Name Title Filing Type Shares Traded Price Total Held
May 06, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 10,838 -- --
May 06, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 9,212 -- --
May 06, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 -- --
May 06, 2020
EVP & General Mgr Industrial O
EVP & General Mgr Industrial O Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 52,500 -- --
Mar 09, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 2,000 -- --
Mar 09, 2020
Director, President and Chief Scientific
Director, President and Chief Scientific Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 150,000 -- --
Feb 25, 2020
EVP & General Mgr Industrial O
EVP & General Mgr Industrial O Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 32,735 -- --
Feb 13, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 9,279 -- --
Feb 13, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 5,000 -- --
Jan 02, 2020
Director
Director Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 15,000 -- --

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