ARBOR FINANCIAL CREDIT UNION — May 2020 breach

Clustered 5 filings across 5 jurisdictions · filing window Nov 6, 2020 → Nov 12, 2020. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

5 filings

States

Affected · reported

31,869

First → last filing

Nov 6, 2020 → Nov 12, 2020

Merge confidence

100%

incident inc_8b2f85dcdc534a05 · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. Intrusion May 15, 2020, discovered May 15, 2020 — the first regulatory filing landed 175 days later. 31,869 individuals reported across the linked filings. Data reported: Government ID, PII, Identity (basic), and 2 more. Notifications rolled out on a 6-day schedule across 5 filings beginning Nov 6, 2020. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

175days

Discovered → first regulatory filing

Discovery variance

158days

Range of discovered_at dates across filings

Filing span

6days

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 clocksMassachusetts✓ MA credit monitoring dueMaine✓ ME AG ≤30d · 18dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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