Company · CIK 0000105770 · SIC 3841 — Surgical & Medical Instruments & Apparatus · NYSE
WEST PHARMACEUTICAL SERVICES INC · WST
Insider activity reported against this company. All insider holders · On EDGAR ↗
Reported at this company — common stock
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026 SForm 4 → | Sep 15, 4:37 pm EDT | Annette F FavoriteSr. VP & Chief HR Officer | 7,524 | $355.03 | $2,671,260 | 21,818 | −25.6% | 10b5-1 |
| Sep 11, 2026 MForm 4 → | Sep 15, 4:37 pm EDT | Annette F FavoriteSr. VP & Chief HR Officer | 7,524 | $89.64 | $674,451 | 24,342 | — | 10b5-1 |
| Sep 8, 2026 SForm 4 → | Sep 10, 5:36 pm EDT | Annette F FavoriteSr. VP & Chief HR Officer | 8,135 | $340.81 | $2,772,489 | 16,845 | −32.6% | |
| Sep 8, 2026 MForm 4 → | Sep 10, 5:36 pm EDT | Annette F FavoriteSr. VP & Chief HR Officer | 8,135 | $85.37 | $694,453 | 19,345 | — | |
| Aug 11, 2026 FMForm 4 → | Aug 12, 2:56 pm EDT | Robert W. McMahonSVP & Chief Financial Officer | 10,258 | $351.37 | $1,092,476 | 7,021 | — |
Reported at this company — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Insider | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026 MForm 4 → | Sep 15, 4:37 pm EDT | Annette F FavoriteSr. VP & Chief HR Officer | 7,524 | — | — | 0 | — | 10b5-1 |
| Sep 8, 2026 MForm 4 → | Sep 10, 5:36 pm EDT | Annette F FavoriteSr. VP & Chief HR Officer | 8,135 | — | — | 7,524 | — | |
| Sep 8, 2026 AForm 4 → | Sep 10, 3:40 pm EDT | Michel LagardePresident and CEO, Director | 51,798 | — | — | 3,600 | — | |
| Aug 11, 2026 MForm 4 → | Aug 12, 2:56 pm EDT | Robert W. McMahonSVP & Chief Financial Officer | 7,149 | — | — | 2,383 | — | |
| Jun 30, 2026 AForm 4 → | Jul 1, 7:06 pm EDT | Janet Brutschea HaugenDirector | 46 | $359.00 | $16,514 | 307 | — |