| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | Apr 27 '26 | Sale | 305.20 | 2,817 | 859,753 | 16,828 | Apr 29 12:00 AM |
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | Apr 27 '26 | Option Exercise | 83.47 | 5,634 | 470,270 | 19,645 | Apr 29 12:00 AM |
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | Feb 18 '26 | Option Exercise | 0.00 | 270 | 0 | 17,410 | Feb 19 12:00 AM |
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | Feb 18 '25 | Option Exercise | 211.00 | 246 | 51,940 | 6,823 | Feb 20 12:00 AM |
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | Aug 30 '23 | Option Exercise | 83.47 | 4,000 | 333,880 | 16,877 | Sep 01 12:00 AM |
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | Aug 30 '23 | Sale | 414.64 | 2,000 | 829,277 | 14,877 | Sep 01 12:00 AM |
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | May 01 '23 | Option Exercise | 59.64 | 26,024 | 1,552,072 | 27,889 | May 02 12:00 AM |
| WST | Favorite Annette F | Sr. VP & Chief HR Officer | May 01 '23 | Sale | 365.81 | 13,012 | 4,759,933 | 14,877 | May 02 12:00 AM |