Date Name Title Filing Type Shares Traded Price Total Held
Dec 10, 2021
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 4,605
Dec 08, 2021
EVP Research and Development
EVP Research and Development Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 2,926 -- 53,883
Dec 08, 2021
EVP Research and Development
EVP Research and Development Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 12,494 -- 12,494
May 18, 2021
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,787
May 18, 2021
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 9,134
May 14, 2021
EVP Research and Development
EVP Research and Development Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 12,500 -- --
May 14, 2021
EVP Research and Development
EVP Research and Development Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 40,000 -- 72,500
Feb 25, 2021
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 435 -- 24,280
Dec 11, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,766
Dec 11, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 9,134

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