DisclosureLens
HHS OCRState AGConfirmed5 filings · 4 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 5 filings

Michigan Masonic Home — May 2024 breach

Clustered 5 filings across 4 jurisdictions · filing window Nov 5, 2024 → Dec 30, 2024 (dated filings only). View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

5 filings

States

4

Affected · reported

4,189

First → last dated filing

Nov 5, 2024 → Dec 30, 2024

Merge confidence

100%

incident inc_a4604a5ef1194952 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. Intrusion May 28, 2024–Jul 18, 2024, discovered May 28, 2024. 4,189 individuals reported across the linked filings. Data reported: Government ID, Health (basic), PII, and 3 more. Notifications rolled out on a 55-day schedule across 4 dated filings beginning Nov 5, 2024. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Filing span
55days

Time between earliest and latest filing

Not recorded for this incident

Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

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Michigan Masonic Home data breach (2024) — filings in 4 jurisdictions, November 2024 · DisclosureLens