Date Name Title Filing Type Shares Traded Price Total Held
Dec 12, 2018
EVP Research and Development
EVP Research and Development Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 20,000 -- 20,000
Dec 12, 2017
EVP Research and Development
EVP Research and Development Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 50,000 -- 50,000
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
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
Dec 16, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 75,000 -- 123,079
Dec 16, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 80,750 -- 80,750
Dec 13, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 75,000 -- 121,736
Dec 13, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 95,000 -- 95,000
May 10, 2013
SVP Research and Development S
SVP Research and Development S Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 4,527 -- 4,527
Dec 14, 2012
SVP Res and Devel Sciences
SVP Res and Devel Sciences Form 4 Grant, award or other acquisition pursuant to Rule 16b-3(d) 75,000 -- 120,295

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