WST · West Pharmaceutical Services Inc. Common Stock
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| Eric Mark Green | ▼ Sell | Tax Withholding | 175,161 Shares held | 2/18/2026 | View profile |
| ZENNER PATRICK J Director | ▼ Sell | Gift | 55,682 Shares held | 9/9/2021 | View profile |
| Douglas A. Michels Director | ▲ Buy | Grant | 46,496 Shares held | 5/4/2026 | View profile |
| Hofmann Thomas W | ▲ Buy | Grant | 44,637 Shares held | 5/6/2025 | View profile |
| Mark A. Buthman Director | ▲ Buy | Grant | 44,309 Shares held | 5/4/2026 | View profile |
| William F. Feehery CHIEF EXECUTIVE OFFICER | ▲ Buy | Grant | 32,519 Shares held | 5/4/2026 | View profile |
| Goldman Myla Lai | ▲ Buy | Grant | 20,435 Shares held | 5/4/2026 | View profile |
| Annette F. Favorite Sr. VP Human Resources Officer | ▼ Sell | Open Market | 16,828 Shares held | 4/27/2026 | View profile |
| MONTECALVO DAVID A SVP, Glob Ops and Supply Chain | ▲ Buy | Grant | 13,731 Shares held | 2/22/2022 | View profile |
| Paolo Pucci Director | ▲ Buy | Grant | 11,854 Shares held | 5/4/2026 | View profile |
| Deborah L. Keller Director | ▲ Buy | Grant | 11,560 Shares held | 5/4/2026 | View profile |
| Birkett Bernard Sr VP, CFO & Treasurer | ▼ Sell | Tax Withholding | 7,520 Shares held | 2/18/2025 | View profile |
| Robert W. McMahon Director | ▼ Sell | Tax Withholding | 7,021 Shares held | 8/11/2026 | View profile |
| Robert F. Friel Director | ▲ Buy | Grant | 5,513 Shares held | 5/4/2026 | View profile |
| Reiss-Clark Cindy Senior Vice President | ▼ Sell | Tax Withholding | 5,047 Shares held | 2/18/2025 | View profile |
| Molly Joseph Director | ▲ Buy | Grant | 4,398 Shares held | 5/4/2026 | View profile |
| Lai Quintin J VP Corp Development & Strategy | ▲ Buy | Grant | 4,359 Shares held | 2/20/2024 | View profile |
| Stephen H. Lockhart Director | ▲ Buy | Grant | 3,523 Shares held | 5/4/2026 | View profile |
| Abraham Silji Chief Digital & Trans Officer | ▼ Sell | Tax Withholding | 3,138 Shares held | 10/29/2024 | View profile |
| Janet Brutschea Haugen Director | ▲ Buy | Grant | 2,373 Shares held | 5/4/2026 | View profile |
| Chad Winters VP, CAO & Corporate Controller | ▼ Sell | Open Market | 1,523 Shares held | 4/27/2026 | View profile |
| MacKay Kimberly Banks SVP, GC & Corporate Secretary | ▼ Sell | Tax Withholding | 1,512 Shares held | 2/18/2025 | View profile |
| Charles Witherspoon VP & Treasurer | ▼ Sell | Tax Withholding | 1,408 Shares held | 2/20/2026 | View profile |
| Shane Alden Campbell SVP, Proprietary Segment | ▼ Sell | Tax Withholding | 613 Shares held | 5/12/2026 | View profile |
| Rodolphe Jean Poussot SVP, Strategy & Corporate Dev | ▼ Sell | Tax Withholding | 561 Shares held | 2/20/2026 | View profile |
Transaction History
| Robert W. McMahon | ▲ Buy | Option Exercise | 794 | — | 8/11/2026 |
| Robert W. McMahon | ▼ Sell | Tax Withholding | 346 | $121K | 8/11/2026 |
| Robert W. McMahon | ▲ Buy | Option Exercise | 6,355 | — | 8/11/2026 |
| Robert W. McMahon | ▼ Sell | Tax Withholding | 2,764 | $971K | 8/11/2026 |
| Shane Alden Campbell | ▲ Buy | Option Exercise | 296 | — | 5/12/2026 |
| Shane Alden Campbell | ▼ Sell | Tax Withholding | 84 | $26K | 5/12/2026 |
| Shane Alden Campbell | ▲ Buy | Option Exercise | 474 | — | 5/12/2026 |
| Shane Alden Campbell | ▼ Sell | Tax Withholding | 135 | $42K | 5/12/2026 |
| Paolo Pucci | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Douglas A. Michels | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Stephen H. Lockhart | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Goldman Myla Lai | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Deborah L. Keller | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Molly Joseph | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Janet Brutschea Haugen | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Robert F. Friel | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| William F. Feehery | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Mark A. Buthman | ▲ Buy | Grant | 791 | $0 | 5/4/2026 |
| Annette F. Favorite | ▲ Buy | Option Exercise | 2,817 | $235K | 4/27/2026 |
| Annette F. Favorite | ▼ Sell | Open Market | 2,817 | $860K | 4/27/2026 |
| Chad Winters | ▲ Buy | Option Exercise | 896 | $155K | 4/27/2026 |
| Chad Winters | ▼ Sell | Open Market | 896 | $269K | 4/27/2026 |
| Rodolphe Jean Poussot | ▲ Buy | Option Exercise | 383 | — | 2/20/2026 |
| Rodolphe Jean Poussot | ▼ Sell | Tax Withholding | 130 | $31K | 2/20/2026 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 60 | — | 2/20/2026 |
| Charles Witherspoon | ▼ Sell | Tax Withholding | 22 | $5K | 2/20/2026 |
| Chad Winters | ▲ Buy | Option Exercise | 89 | — | 2/20/2026 |
| Chad Winters | ▼ Sell | Tax Withholding | 30 | $7K | 2/20/2026 |
| Rodolphe Jean Poussot | ▲ Buy | Option Exercise | 82 | — | 2/18/2026 |
| Rodolphe Jean Poussot | ▼ Sell | Tax Withholding | 28 | $7K | 2/18/2026 |
| Eric Mark Green | ▲ Buy | Option Exercise | 1,319 | — | 2/18/2026 |
| Eric Mark Green | ▼ Sell | Tax Withholding | 574 | $142K | 2/18/2026 |
| Annette F. Favorite | ▲ Buy | Option Exercise | 135 | — | 2/18/2026 |
| Annette F. Favorite | ▼ Sell | Tax Withholding | 36 | $9K | 2/18/2026 |
| Charles Witherspoon | ▲ Buy | Grant | 116 | $0 | 2/17/2026 |
| Charles Witherspoon | ▼ Sell | Tax Withholding | 42 | $10K | 2/17/2026 |
| Chad Winters | ▲ Buy | Grant | 150 | $0 | 2/17/2026 |
| Chad Winters | ▼ Sell | Tax Withholding | 51 | $12K | 2/17/2026 |
| Eric Mark Green | ▲ Buy | Grant | 4,419 | $0 | 2/17/2026 |
| Eric Mark Green | ▼ Sell | Tax Withholding | 1,305 | $317K | 2/17/2026 |
| Annette F. Favorite | ▲ Buy | Grant | 442 | $0 | 2/17/2026 |
| Annette F. Favorite | ▼ Sell | Tax Withholding | 150 | $37K | 2/17/2026 |
| Robert W. McMahon | ▲ Buy | Option Exercise | 4,231 | — | 2/11/2026 |
| Robert W. McMahon | ▼ Sell | Tax Withholding | 1,250 | $308K | 2/11/2026 |
| Douglas A. Michels | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Paolo Pucci | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Molly Joseph | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Hofmann Thomas W | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Deborah L. Keller | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| William F. Feehery | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Stephen H. Lockhart | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Mark A. Buthman | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Janet Brutschea Haugen | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Robert F. Friel | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Goldman Myla Lai | ▲ Buy | Grant | 1,071 | $0 | 5/6/2025 |
| Birkett Bernard | ▲ Buy | Option Exercise | 779 | $164K | 2/18/2025 |
| Birkett Bernard | ▼ Sell | Tax Withholding | 238 | $50K | 2/18/2025 |
| Birkett Bernard | ▲ Buy | Option Exercise | 125 | $26K | 2/18/2025 |
| Birkett Bernard | ▼ Sell | Tax Withholding | 36 | $8K | 2/18/2025 |
| Reiss-Clark Cindy | ▲ Buy | Option Exercise | 246 | $52K | 2/18/2025 |
| Reiss-Clark Cindy | ▼ Sell | Tax Withholding | 83 | $18K | 2/18/2025 |
| MacKay Kimberly Banks | ▲ Buy | Option Exercise | 246 | $52K | 2/18/2025 |
| MacKay Kimberly Banks | ▼ Sell | Tax Withholding | 93 | $20K | 2/18/2025 |
| Annette F. Favorite | ▲ Buy | Option Exercise | 246 | $52K | 2/18/2025 |
| Annette F. Favorite | ▼ Sell | Tax Withholding | 84 | $18K | 2/18/2025 |
| Chad Winters | ▲ Buy | Option Exercise | 82 | $17K | 2/18/2025 |
| Chad Winters | ▼ Sell | Tax Withholding | 28 | $6K | 2/18/2025 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 66 | $14K | 2/18/2025 |
| Charles Witherspoon | ▼ Sell | Tax Withholding | 23 | $5K | 2/18/2025 |
| Eric Mark Green | ▲ Buy | Option Exercise | 2,461 | $519K | 2/18/2025 |
| Eric Mark Green | ▼ Sell | Tax Withholding | 700 | $148K | 2/18/2025 |
| Janet Brutschea Haugen | ▲ Buy | Grant | 424 | — | 12/16/2024 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 478 | $83K | 10/29/2024 |
| Charles Witherspoon | ▼ Sell | Open Market | 478 | $148K | 10/29/2024 |
| Charles Witherspoon | ▼ Sell | Open Market | 225 | $70K | 10/29/2024 |
| Abraham Silji | ▲ Buy | Option Exercise | 458 | $0 | 10/29/2024 |
| Abraham Silji | ▼ Sell | Tax Withholding | 180 | $57K | 10/29/2024 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 529 | $54K | 8/19/2024 |
| Charles Witherspoon | ▼ Sell | Open Market | 529 | $159K | 8/19/2024 |
| Charles Witherspoon | ▼ Sell | Open Market | 500 | $150K | 8/19/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 30,732 | $1.8M | 8/6/2024 |
| Eric Mark Green | ▼ Sell | Open Market | 30,732 | $9.4M | 8/6/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 6,000 | $358K | 8/6/2024 |
| Abraham Silji | ▼ Sell | Open Market | 1,800 | $595K | 6/12/2024 |
| Hofmann Thomas W | ▼ Sell | Open Market | 617 | $226K | 5/10/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 9,316 | $535K | 5/7/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 15,684 | $900K | 5/7/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 41,000 | $2.4M | 5/7/2024 |
| Eric Mark Green | ▼ Sell | Open Market | 9,316 | $3.4M | 5/7/2024 |
| Eric Mark Green | ▼ Sell | Open Market | 15,684 | $5.8M | 5/7/2024 |
| Eric Mark Green | ▼ Sell | Open Market | 41,000 | $15.0M | 5/7/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 9,000 | $537K | 5/7/2024 |
| Paolo Pucci | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Douglas A. Michels | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Goldman Myla Lai | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Stephen H. Lockhart | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Deborah L. Keller | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Molly Joseph | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Robert F. Friel | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| William F. Feehery | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Mark A. Buthman | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Hofmann Thomas W | ▲ Buy | Grant | 564 | $0 | 4/23/2024 |
| Chad Winters | ▲ Buy | Option Exercise | 675 | $117K | 3/11/2024 |
| Chad Winters | ▼ Sell | Open Market | 815 | $292K | 3/11/2024 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 2,019 | $207K | 2/28/2024 |
| Charles Witherspoon | ▼ Sell | Open Market | 2,019 | $724K | 2/28/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 64,132 | $3.7M | 2/27/2024 |
| Eric Mark Green | ▼ Sell | Open Market | 64,132 | $23.1M | 2/27/2024 |
| Eric Mark Green | ▲ Buy | Option Exercise | 9,000 | $516K | 2/27/2024 |
| Abraham Silji | ▲ Buy | Option Exercise | 7,012 | $1.2M | 2/23/2024 |
| Abraham Silji | ▼ Sell | Open Market | 7,012 | $2.6M | 2/23/2024 |
| Charles Witherspoon | ▲ Buy | Grant | 144 | $0 | 2/20/2024 |
| Chad Winters | ▲ Buy | Grant | 179 | $0 | 2/20/2024 |
| Reiss-Clark Cindy | ▲ Buy | Grant | 551 | $0 | 2/20/2024 |
| MacKay Kimberly Banks | ▲ Buy | Grant | 720 | $0 | 2/20/2024 |
| Lai Quintin J | ▲ Buy | Grant | 375 | $0 | 2/20/2024 |
| Annette F. Favorite | ▲ Buy | Grant | 541 | $0 | 2/20/2024 |
| Abraham Silji | ▲ Buy | Grant | 646 | $0 | 2/20/2024 |
| Birkett Bernard | ▲ Buy | Grant | 1,969 | $0 | 2/20/2024 |
| Eric Mark Green | ▲ Buy | Grant | 6,567 | $0 | 2/20/2024 |
| Annette F. Favorite | ▼ Sell | Gift | 584 | $0 | 12/11/2023 |
| Eric Mark Green | ▼ Sell | Gift | 9,800 | $3.4M | 12/6/2023 |
| Chad Winters | ▲ Buy | Option Exercise | 456 | $65K | 12/1/2023 |
| Chad Winters | ▼ Sell | Open Market | 1,013 | $354K | 12/1/2023 |
| Chad Winters | ▲ Buy | Option Exercise | 341 | $59K | 12/1/2023 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 594 | $103K | 10/31/2023 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 596 | $163K | 10/31/2023 |
| Charles Witherspoon | ▼ Sell | Open Market | 594 | $192K | 10/31/2023 |
| Charles Witherspoon | ▼ Sell | Open Market | 596 | $192K | 10/31/2023 |
| Annette F. Favorite | ▲ Buy | Option Exercise | 2,000 | $167K | 8/30/2023 |
| Annette F. Favorite | ▼ Sell | Open Market | 760 | $315K | 8/30/2023 |
| Annette F. Favorite | ▼ Sell | Open Market | 1,240 | $514K | 8/30/2023 |
| Reiss-Clark Cindy | ▲ Buy | Option Exercise | 1,112 | $193K | 8/22/2023 |
| Reiss-Clark Cindy | ▲ Buy | Option Exercise | 1,588 | $436K | 8/22/2023 |
| Reiss-Clark Cindy | ▲ Buy | Option Exercise | 777 | $287K | 8/22/2023 |
| Reiss-Clark Cindy | ▼ Sell | Open Market | 3,477 | $1.4M | 8/22/2023 |
| Lai Quintin J | ▲ Buy | Option Exercise | 8,772 | $786K | 8/11/2023 |
| Lai Quintin J | ▲ Buy | Option Exercise | 7,140 | $732K | 8/11/2023 |
| Lai Quintin J | ▲ Buy | Option Exercise | 3,348 | $580K | 8/11/2023 |
| Lai Quintin J | ▲ Buy | Option Exercise | 1,388 | $381K | 8/11/2023 |
| Lai Quintin J | ▲ Buy | Option Exercise | 453 | $167K | 8/11/2023 |
| Lai Quintin J | ▼ Sell | Open Market | 10,725 | $4.2M | 8/11/2023 |
| Lai Quintin J | ▼ Sell | Open Market | 8,635 | $3.4M | 8/11/2023 |
| Lai Quintin J | ▼ Sell | Open Market | 1,741 | $690K | 8/11/2023 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 840 | $86K | 8/9/2023 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 840 | $146K | 8/9/2023 |
| Charles Witherspoon | ▼ Sell | Open Market | 1,680 | $666K | 8/9/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 8,329 | $3.3M | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 7,684 | $3.0M | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 6,700 | $2.7M | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 7,532 | $3.0M | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 1,100 | $438K | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 100 | $40K | 8/8/2023 |
| Abraham Silji | ▲ Buy | Option Exercise | 8,160 | $836K | 8/8/2023 |
| Abraham Silji | ▼ Sell | Open Market | 8,154 | $3.2M | 8/8/2023 |
| Abraham Silji | ▼ Sell | Open Market | 6 | $2K | 8/8/2023 |
| Eric Mark Green | ▲ Buy | Option Exercise | 50,000 | $2.9M | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 1,000 | $390K | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 4,500 | $1.8M | 8/8/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 7,055 | $2.8M | 8/8/2023 |
| Birkett Bernard | ▲ Buy | Option Exercise | 8,450 | $866K | 8/2/2023 |
| Birkett Bernard | ▲ Buy | Option Exercise | 13,884 | $1.4M | 8/2/2023 |
| Birkett Bernard | ▼ Sell | Open Market | 22,134 | $8.2M | 8/2/2023 |
| Birkett Bernard | ▼ Sell | Open Market | 200 | $74K | 8/2/2023 |
| Charles Witherspoon | ▲ Buy | Option Exercise | 1,000 | $103K | 5/30/2023 |
| Charles Witherspoon | ▼ Sell | Open Market | 1,000 | $343K | 5/30/2023 |
| Chad Winters | ▲ Buy | Option Exercise | 872 | $125K | 5/30/2023 |
| Chad Winters | ▲ Buy | Option Exercise | 872 | $296K | 5/30/2023 |
| Eric Mark Green | ▲ Buy | Option Exercise | 50,000 | $2.9M | 5/9/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 14,157 | $5.1M | 5/9/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 12,562 | $4.6M | 5/9/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 12,648 | $4.6M | 5/9/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 4,133 | $1.5M | 5/9/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 500 | $183K | 5/9/2023 |
| Chad Winters | ▼ Sell | Tax Withholding | 10 | $4K | 5/5/2023 |
| Hofmann Thomas W | ▼ Sell | Open Market | 1,212 | $443K | 5/1/2023 |
| Abraham Silji | ▲ Buy | Option Exercise | 8,020 | $692K | 5/1/2023 |
| Abraham Silji | ▼ Sell | Open Market | 7,371 | $2.7M | 5/1/2023 |
| Abraham Silji | ▼ Sell | Open Market | 649 | $238K | 5/1/2023 |
| Annette F. Favorite | ▲ Buy | Option Exercise | 13,012 | $776K | 5/1/2023 |
| Annette F. Favorite | ▼ Sell | Open Market | 9,425 | $3.4M | 5/1/2023 |
| Annette F. Favorite | ▼ Sell | Open Market | 2,687 | $985K | 5/1/2023 |
| Annette F. Favorite | ▼ Sell | Open Market | 900 | $331K | 5/1/2023 |
| Stephen H. Lockhart | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Hofmann Thomas W | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Mark A. Buthman | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Robert F. Friel | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Paolo Pucci | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Goldman Myla Lai | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Molly Joseph | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Deborah L. Keller | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Douglas A. Michels | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| William F. Feehery | ▲ Buy | Grant | 616 | — | 4/25/2023 |
| Abraham Silji | ▼ Sell | Open Market | 1,500 | $484K | 3/9/2023 |
| Eric Mark Green | ▲ Buy | Option Exercise | 50,000 | $2.9M | 3/7/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 3,154 | $1.0M | 3/7/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 7,685 | $2.5M | 3/7/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 26,753 | $8.6M | 3/7/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 5,277 | $1.7M | 3/7/2023 |
| Eric Mark Green | ▼ Sell | Open Market | 1,131 | $367K | 3/7/2023 |