TOPGOLF CALLAWAY BRANDS CORP. — August 2023 breach

Clustered 5 filings across 5 jurisdictions · filing window Aug 29, 2023 → Aug 31, 2023. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

5 filings

States

Affected · reported

1,114,954

First → last filing

Aug 29, 2023 → Aug 31, 2023

Merge confidence

100%

incident inc_b3f10b11f4d04cf5 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. Intrusion Aug 1, 2023, discovered Aug 1, 2023 — the first regulatory filing landed 28 days later. 1,114,954 individuals reported across the linked filings. Data reported: Identity (basic), Credentials, Authentication, and 2 more. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

28days

Discovered → first regulatory filing

Discovery variance

15days

Range of discovered_at dates across filings

Filing span

2days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksOregon✓ OR AG ≤45dWashington✓ WA AG ≤30dMaine✓ ME AG ≤30d · 15dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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