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West Pharmaceutical Restores Global Operations Following Material Cybersecurity Breach

WST8-KFiling Date: 5/20/2026
West Pharmaceutical Services Inc
Description

What this story covers

West Pharmaceutical Services contained a cyberattack involving data theft and system encryption. Despite global operational shutdowns, manufacturing processes are restored, and 2026 financial guidance remains intact as the forensic investigation continues.

Story snapshot

CompanyWest Pharmaceutical Services Inc
TickerWST
VariantStandard detailed
Duration4:39
Filing type8-K
PeriodQ2 2026
IndustryHealthcare & Pharmaceuticals
Accession0000105770-26-000077
Sources1

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Primary Sources

sec_filing8-KView on SEC.gov →

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