Date Name Title Filing Type Shares Traded Price Total Held
Jun 23, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,647
Jun 16, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 10,000
Jun 16, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,000
Jun 16, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,647
Jun 05, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 10,000
Jun 05, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,000
Jun 05, 2017
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,647
Dec 20, 2016
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 10,000
Dec 20, 2016
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,000
Dec 20, 2016
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,621

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