Date Name Title Filing Type Shares Traded Price Total Held
Dec 16, 2016
EVP Research and Development
EVP Research and Development Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 58,342 -- 58,342
Nov 07, 2016
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 7,876 -- 23,950
Feb 19, 2016
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 1,500 -- 40,470
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
Dec 16, 2015
EVP Research and Development
EVP Research and Development Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,921 $52.03 27,594
Dec 16, 2015
EVP Research and Development
EVP Research and Development Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 1,921 -- --
Dec 16, 2015
EVP Research and Development
EVP Research and Development Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 68,638 -- 68,638
Nov 09, 2015
EVP Research and Development
EVP Research and Development Form 4 Open market or private sale of non-derivative or derivative security 9,694 $558.37 34,436

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