MEMORIAL HEALTH SYSTEM — January 2011 breach

Clustered 3 filings across 3 jurisdictions · filing window Apr 12, 2012 → Apr 17, 2012. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

3 filings

States

Affected · reported

115,143

First → last filing

Apr 12, 2012 → Apr 17, 2012

Merge confidence

100%

incident inc_8331e95d7eb747c7 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 3 regulatory filings. The filings describe an insider incident. Intrusion Jan 1, 2011–Apr 1, 2012, discovered Jan 27, 2012 — the first regulatory filing landed 76 days later. 115,143 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), PHI, and 1 more. Notifications rolled out on a 5-day schedule across 3 filings beginning Apr 12, 2012. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

76days

Discovered → first regulatory filing

Filing span

5days

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.

Regulatory clocksHIPAA✓ HHS notifiedFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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