Date Name Title Filing Type Shares Traded Price Total Held
Feb 28, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 5,736
Feb 28, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 7,831
Feb 28, 2020
EVP Research and Development
EVP Research and Development Form 4 Other acquisition or disposition -- -- 13,700
Apr 13, 2020
EVP Research and Development
EVP Research and Development Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 13,079 $52.03 24,459
Apr 13, 2020
EVP Research and Development
EVP Research and Development Form 4 Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3 7,582 $511.56 16,877
Apr 13, 2020
EVP Research and Development
EVP Research and Development Form 4 Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 13,079 -- 25,000
Apr 14, 2020
EVP Research and Development
EVP Research and Development Form 4 Open market or private sale of non-derivative or derivative security 2 $517.99 16,875
Apr 14, 2020
EVP Research and Development
EVP Research and Development Form 4 Open market or private sale of non-derivative or derivative security 267 $518.54 16,608
Apr 14, 2020
EVP Research and Development
EVP Research and Development Form 4 Open market or private sale of non-derivative or derivative security 422 $519.85 16,186
Apr 14, 2020
EVP Research and Development
EVP Research and Development Form 4 Open market or private sale of non-derivative or derivative security 2,096 $520.43 14,090

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