21 insiders reported 54 Form 4 transactions for WEST PHARMACEUTICAL SERVICES INC (WST) over the past 18 months (most recent 2026-05-14). Recent activity: Campbell Shane Alden (SVP, Proprietary Segment) Buy 296 shares, Campbell Shane Alden (SVP, Proprietary Segment) Sell 84 shares, Campbell Shane Alden (SVP, Proprietary Segment) Buy 474 shares, Campbell Shane Alden (SVP, Proprietary Segment) Sell 135 shares, Witherspoon Charles (VP & Treasurer) Buy 60 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-14 | Campbell Shane Alden | SVP, Proprietary Segment | Buy | 296 | $0 |
| 2026-05-14 | Campbell Shane Alden | SVP, Proprietary Segment | Sell | 84 | $26,317 |
| 2026-05-14 | Campbell Shane Alden | SVP, Proprietary Segment | Buy | 474 | $0 |
| 2026-05-14 | Campbell Shane Alden | SVP, Proprietary Segment | Sell | 135 | $42,107 |
| 2026-02-23 | Witherspoon Charles | VP & Treasurer | Buy | 60 | $0 |
| 2026-02-23 | Witherspoon Charles | VP & Treasurer | Sell | 22 | $5,322 |
| 2026-02-23 | Poussot Rodolphe Jean | SVP, Strategy & Corporate Dev | Buy | 383 | $0 |
| 2026-02-23 | Poussot Rodolphe Jean | SVP, Strategy & Corporate Dev | Sell | 130 | $31,237 |
| 2026-02-23 | Winters Chad | VP, Chief Accounting Officer | Buy | 89 | $0 |
| 2026-02-23 | Winters Chad | VP, Chief Accounting Officer | Sell | 30 | $7,277 |
| 2026-02-19 | Green Eric Mark | President, CEO and Board Chair | Buy | 4,419 | $0 |
| 2026-02-19 | Winters Chad | VP, Chief Accounting Officer | Sell | 51 | $12,301 |
| 2026-02-19 | Green Eric Mark | President, CEO and Board Chair | Sell | 1,305 | $317,455 |
| 2026-02-19 | Green Eric Mark | President, CEO and Board Chair | Buy | 1,319 | $0 |
| 2026-02-19 | Green Eric Mark | President, CEO and Board Chair | Sell | 574 | $142,390 |
| 2026-02-19 | Favorite Annette F | Sr. VP & Chief HR Officer | Buy | 442 | $0 |
| 2026-02-19 | Favorite Annette F | Sr. VP & Chief HR Officer | Sell | 150 | $36,586 |
| 2026-02-19 | Favorite Annette F | Sr. VP & Chief HR Officer | Buy | 135 | $0 |
| 2026-02-19 | Favorite Annette F | Sr. VP & Chief HR Officer | Sell | 36 | $8,878 |
| 2026-02-19 | Poussot Rodolphe Jean | SVP, Strategy & Corporate Dev | Buy | 82 | $0 |
| 2026-02-19 | Poussot Rodolphe Jean | SVP, Strategy & Corporate Dev | Sell | 28 | $6,904 |
| 2026-02-19 | Witherspoon Charles | VP & Treasurer | Buy | 116 | $0 |
| 2026-02-19 | Witherspoon Charles | VP & Treasurer | Sell | 42 | $10,097 |
| 2026-02-19 | Winters Chad | VP, Chief Accounting Officer | Buy | 150 | $0 |
| 2026-02-12 | McMahon Robert W. | SVP & Chief Financial Officer | Buy | 4,231 | $0 |
Source: SEC Form 4 filings · as of 2026-05-14