Date Name Title Filing Type Shares Traded Price Total Held
Dec 18, 2015
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 14,376
Dec 18, 2015
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,599
Dec 18, 2015
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 6,356
Nov 09, 2015
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 14,376
Nov 09, 2015
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,599
Nov 09, 2015
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 10,000
Dec 18, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Other acquisition or disposition -- -- 20,000
Dec 18, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Other acquisition or disposition -- -- 10,864
Dec 18, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Other acquisition or disposition -- -- 5,568
Dec 18, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Other acquisition or disposition -- -- 10,000

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