The company suffered a significant security breach leading to global system shutdowns, data theft, and system encryption.
Filing excerpt
As previously disclosed in the Original Report, the Company determined on May 7, 2026 that the Company had experienced a material cybersecurity attack, in which certain data was exfiltrated by an unauthorized party and certain systems were encrypted.
What this signalsFilings often name leadership changes, deals and spending plans.
sec-8kinternalControlWeaknessGet every 8-K signal for West Pharmaceutical Services and the companies you sell to, in the tools you already use.
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This page shows a preview. The full sec-8k record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.
Company
linkedin_urlValue in the APIindustriesValue in the APIemployee_count_lowValue in the APIemployee_count_highValue in the APIrevenueValue in the APIdescriptionValue in the APISignal
signal_nameValue in the APIassociationValue in the APIGET /v1/signals/080a38c2-2b65-418b-a665-076ebb6031c9 returns this record as JSON. POST /v1/companies/enrich returns every signal for westpharma.com.
{
"signal_id": "080a38c2-2b65-418b-a665-076ebb6031c9",
"signal_type": "sec-8k",
"signal_subtype": "internalControlWeakness",
"detected_at": "2026-05-26T10:04:43.179+00:00",
"company": {
"name": "West Pharmaceutical Services",
"domain": "westpharma.com"
},
"data": {
"detail": "The company suffered a significant security breach leading to global system shutdowns, data theft, and system encryption. This event exposes critical vulnerabilities in their security posture and creates an urgent need to overhaul their IT security, data protection, and incident response capabilities.",
"metrics": {
"timeframe": "immediate"
},
"summary": "West Pharmaceutical Services reports material cybersecurity attack with data exfiltration and system encryption.",
"excerpts": "As previously disclosed in the Original Report, the Company determined on May 7, 2026 that the Company had experienced a material cybersecurity attack, in which certain data was exfiltrated by an unauthorized party and certain systems were encrypted.",
"relevance": 0.9,
"sentiment": "negative",
"confidence": "high",
"source_url": "https://www.sec.gov/Archives/edgar/data/105770/000010577026000077/wst-20260507.htm",
"filing_date": "2026-05-20",
"filing_year": 2026,
"fiscal_year_end": "05/07",
"sales_relevance": "Compliance monitoring needed",
"signal_category": "risk"
}
}
curl https://signals.autobound.ai/v1/signals/080a38c2-2b65-418b-a665-076ebb6031c9 \
-H "X-API-KEY: $AUTOBOUND_API_KEY"curl -X POST https://signals.autobound.ai/v1/companies/enrich \
-H "X-API-KEY: $AUTOBOUND_API_KEY" \
-H "Content-Type: application/json" \
-d '{"domain":"westpharma.com","limit":20}'Long text fields are shortened on this page.
Looking up one signal by its id is free. Enrich costs 2 credits per signal returned; a call with no results is free.