TAKEDA PHARMACEUTICALS U.S.A., INC.
bd_94ef9dd0d4d1adbf · schema v1 · pii pii-v1
Full breach record for TAKEDA PHARMACEUTICALS U.S.A., INC. →3 incidents on fileTakeda Pharmaceuticals USA, Inc. notified Massachusetts residents of a security incident discovered on February 23, 2026, where an unauthorized third party compromised an employee's credentials. The incident involved access to personal information including names. Takeda contained the incident, notified law enforcement, and offered 24 months of Experian IdentityWorks services.
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Incident timeline
Feb 23, 2026
Discovered
May 30, 2026
Filed
vs. sector median
+5 wks slower
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- New Hampshire State AGbd_a119d5d7c65fe3512026-05-29 · +1dVerified
- Texas State AGbd_eec3c47155d516fe2026-06-26 · +27dVerified
Filing propagation · 3 filings · 3 states
View merged incident ↗Pattern: first filing May 29 (NH), last Jun 26 (TX) — a 28-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.