Date Name Title Filing Type Shares Traded Price Total Held
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
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
May 11, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,763
May 11, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 7,831
May 11, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 13,700
Apr 15, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,736
Apr 15, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 7,831
Apr 15, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 13,700

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