DisclosureLens
UnknownHigh

Harvard Pilgrim Health Care

bd_dc99dc9958c65c97 · schema v1 · pii pii-v2

Severity

High

Discovered

—

Filed

Jun 15, 2023

To disclose

—

Affected · nationwide

2,550,9203,652 in this filing

Linked

39 filings

Confidence

95%
Full breach record for Harvard Pilgrim Health Care →12 incidents on file

Harvard Pilgrim Health Care reported a data breach to the Indiana Attorney General. The breach occurred on 2023-03-28 and was reported on 2023-06-15. 3,652 Indiana residents were affected. 2,550,920 individuals affected in total.

Incident timeline

Mar 28, 2023

Begins

Jun 15, 2023

Filed

This filing is one of 39 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 882d gap

Showing first 10 of 38 linked disclosures.

Filing propagation · 11 filings · 8 states

View merged incident ↗

Pattern: first filing Jun 15 (IN), last Nov 13 (MD) — a 882-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 38 — the full spread may be wider.

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.