CHANGE HEALTHCARE INC.
bd_99990548386b282d · schema v1 · pii pii-v2
Full breach record for CHANGE HEALTHCARE INC. →7 incidents on fileCHANGE HEALTHCARE, INC. filed a data-breach notice with the Illinois Attorney General in November 2024 (case 24-11-045). The register records the breach as discovered on February 17, 2024. Additional entities named: UNITED HEALTH GROUP, INC.. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
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Incident timeline
Feb 17, 2024
Discovered
Nov 1, 2024
Filed
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- Oregon State AGbd_1091c4bb67ec440a2024-09-16 · +46dVerified
- South Carolina State AGbd_6c170b3ed5a97da52024-08-05 · +88dVerified
- California State AGbd_6999730badb3aebb2024-08-03 · +90dVerified
- Oregon State AGbd_788f5843714453cb2024-08-03 · +90dVerified
Show 6 more filings ↓Show fewer ↑up to 95d gap
- Massachusetts State AGbd_969ae8733a313abf2024-08-03 · +90dVerified
- Washington State AGbd_dc48a09555e80a912024-08-03 · +90dVerified
- Montana State AGbd_20fef244fbf67f712024-08-02 · +91dVerified
- New Hampshire State AGbd_546b3d03391ed1822024-08-02 · +91dVerified
- Illinois State AGbd_475102911ae1328e2024-08-01 · +92dVerified
- Vermont State AGbd_1467986906075ca02024-07-29 · +95dVerified
Showing first 10 of 13 linked disclosures.
Filing propagation · 11 filings · 9 states
View merged incident ↗Pattern: first filing Jul 29 (VT), last Nov 1 (IL) — a 95-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.
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.