DisclosureLens
UnknownHealthcareHealthcareGovernment IDHealth (basic)High

ANTHEM INSURANCE COMPANIES, INC.

bd_7276f1e42bda14d9 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Nov 19, 2025

To disclose

—

Affected

1,162state residents only

Confidence

95%
Full breach record for ANTHEM INSURANCE COMPANIES, INC. →6 incidents on file

Anthem, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-11-19. 1,162 Massachusetts residents were affected.

Massachusetts clock✓ MA credit monitoring due
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Nov 19, 2025

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,162 affectedView incident

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.