DisclosureLens
State AGConfirmed2 filings · 2 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Merged incident · 2 filings

THE UNIVERSITY OF CHICAGO MEDICAL CENTER — December 2014 breach

Clustered 2 filings across 2 jurisdictions · filing window Feb 26, 2015 Mar 3, 2015. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

2 filings

States

2

Affected · reported

41

First → last filing

Feb 26, 2015 Mar 3, 2015

Merge confidence

100%

incident inc_98977b0541354a6b · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 2 regulatory filings. The filing describes unauthorized access. Intrusion Dec 25, 2014, discovered Jan 22, 2015 — the first regulatory filing landed 35 days later. 41 individuals reported across the linked filings. Data reported: Government ID and Identity (basic). Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay
35days

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 delayno leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

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The University of Chicago Medical Center data breach (2015) · DisclosureLens