DisclosureLens
HHS OCRState AGConfirmed5 filings · 5 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedinterlockhigh sensitivity
Merged incident · 5 filings

Legacy Treatment Services — October 2024 breach

Clustered 5 filings across 5 jurisdictions · filing window Dec 31, 2024 Aug 25, 2025. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

5 filings

States

5

Affected · reported

41,826

First → last filing

Dec 31, 2024 Aug 25, 2025

Merge confidence

100%

incident inc_28d82e4be3f74a22 · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe unauthorized access. Intrusion Oct 6, 2024–Oct 11, 2024, discovered Jul 18, 2024 — the first regulatory filing landed 166 days later (flagged late). 41,826 individuals reported across the linked filings. Data reported: Government ID, Health (basic), and Identity (basic). Notifications rolled out on a 237-day schedule across 5 filings beginning Dec 31, 2024. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
166days

Discovered → first regulatory filing

Discovery variance
365days

Range of discovered_at dates across filings

Filing span
237days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksLeak gap Leak >180dMaine ME AG >90d · 400dFull clock table in Litigation Timeline

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Legacy Treatment Services data breach (2024) · DisclosureLens