Date Name Title Filing Type Shares Traded Price Total Held
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
Dec 16, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 3,264 -- --
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
Nov 24, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Other acquisition or disposition -- -- 20,000
Nov 24, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Other acquisition or disposition -- -- 10,864
Nov 24, 2014
SVP Research and Development S
SVP Research and Development S Form 4 Other acquisition or disposition -- -- 5,568
Nov 24, 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.