Date Name Title Filing Type Shares Traded Price Total Held
Feb 26, 2024
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 1,020 -- 50,999
Nov 10, 2023
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 400 -- 52,700
Nov 08, 2022
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 330 -- 52,465
Feb 18, 2022
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 335 -- 52,795
Feb 25, 2021
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 435 -- 24,280
Feb 26, 2020
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 750 -- 20,979
May 24, 2019
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 1,300 -- 21,150
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
May 28, 2015
EVP Research and Development
EVP Research and Development Form 4 Bona fide gift 1,000 -- 16,405

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