4Filing Date: May 6, 2026

West Pharmaceutical Services (WST)

Statement of Changes in Beneficial Ownership

View SEC Filing
ACC: 0000105770-26-000060
Total Value$0
Trades1
Insiders1

Transaction Details

HAUGEN JANET BRUTSCHEA
Director·Direct
Grant · Acquire
Common Stock
Shares+791
Price$0.00
Total Value$0
Shares Owned After2.37K
Transaction DateMay 4, 2026
Footnotes ▸

These shares of restricted stock units will vest in full on the date of the next annual shareholder meeting and will be distributable under the terms of the Deferred Compensation Plan for Outside Directors.

Post-Transaction Holdings

HAUGEN JANET BRUTSCHEA · Director
SecuritySharesChange
Common Stock2.37K+791 (50.01%)
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-05-04 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: WEST PHARMACEUTICAL SERVICES INC (WST) CIK: 0000105770 --- Reporting Owner --- Name: HAUGEN JANET BRUTSCHEA CIK: 0001185136 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-05-04 | Code: A (Grant or award) Shares: +791 | Price: $0.00 Shares Owned After: 2,372.752 | Ownership: D (Direct) Footnotes: [F1] These shares of restricted stock units will vest in full on the date of the next annual shareholder meeting and will be distributable under the terms of the Deferred Compensation Plan for Outside Directors. --- Footnotes (Complete Index) --- F1: These shares of restricted stock units will vest in full on the date of the next annual shareholder meeting and will be distributable under the terms of the Deferred Compensation Plan for Outside Directors. --- Signature --- /s/ /s/ Louis Lalli, as an agent for Janet B. Haugen (2026-05-06)

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