Date Name Title Filing Type Shares Traded Price Total Held
Nov 26, 2019
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 7,831
Nov 12, 2019
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,736
Nov 12, 2019
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 7,831
May 15, 2019
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,731
May 15, 2019
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 16,500
May 25, 2018
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 4,660
May 25, 2018
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 2,317
May 25, 2018
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,673
Jun 23, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 10,000
Jun 23, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,000

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