DisclosureLens
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MGM RESORTS INTERNATIONAL

bd_4bd1f6acdf646a9e · schema v1 · pii pii-v2

Severity

Low

Discovered

—

Filed

Oct 5, 2023

To disclose

—

Affected

Not disclosed

Linked

14 filings

Confidence

95%
Full breach record for MGM RESORTS INTERNATIONAL →4 incidents on file

MGM Resorts International reported a data breach to the Indiana Attorney General. The breach occurred on 2023-09-08 and was reported on 2023-10-05.

Incident timeline

Sep 8, 2023

Begins

Oct 5, 2023

Filed

This filing is one of 14 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 61d gap

Showing first 10 of 13 linked disclosures.

Filing propagation · 11 filings · 10 states

View merged incident ↗
Washington State AGOct 5 · first
Oregon State AGOct 5 · first
Vermont State AGOct 5 · first
Massachusetts State AGOct 5 · first
Maine State AGOct 5 · first
Delaware State AGOct 5 · first
SEC 8-KOct 5 · first
Montana State AGOct 5 · first
Indiana State AGOct 5 · first · this page
South Carolina State AG+1d
California State AG+61d

Pattern: first filing Oct 5 (WA), last Dec 5 (CA) — a 61-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.