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Company record · WST · Surgical & Medical Instruments & Apparatus

West Pharmaceutical Services

The principal financial officer who signed West Pharmaceutical Services's latest annual report is Robert W. McMahon, verified February 17, 2026.

Roster record

OfficerRobert W. McMahon
VerifiedFebruary 17, 2026 (filing date of the source)
NoteThe DEF 14A filed 2026-03-12 also names Robert W. McMahon alongside a Chief Financial Officer title. An 8-K with Item 5.02 was filed on 2026-06-01, after this 10-K; any CFO change it reports is tracked on the moves record.
  • sec.gov · signature block · “/s/ Robert W. McMahon Senior Vice President, Chief Financial Officer February 17, 2026 Robert W. McMahon (Principal Financial Officer)”

This record covers what the tracked filings state; it is not a complete history of the company's finance leadership. Spot an error? Send a correction.