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

21c Museum Hotels — August 2016 breach

Clustered 2 filings across 2 jurisdictions · filing window Jun 30, 2017 Jul 6, 2017. View entity profile → Other incidents for this victim →

1 cross-filing discrepancyMerge100%

Determination

Confirmed

Members

2 filings

States

2

Affected · reported

3

First → last filing

Jun 30, 2017 Jul 6, 2017

Merge confidence

100%

incident inc_20204591e0894dc5 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 2 regulatory filings. The filings describe a third-party compromise. Intrusion Aug 10, 2016–Mar 9, 2017, discovered Jun 8, 2017 — the first regulatory filing landed 22 days later. 3 individuals reported across the linked filings. Data reported: Identity (basic), Financial account, PCI, and 1 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
22days

Discovered → first regulatory filing

Filing span
6days

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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21c Museum Hotels data breach (2017) · DisclosureLens