Northern Bank & Trust Company — May 2023 breach

Clustered 3 filings across 2 jurisdictions · filing window Aug 2, 2023 → Sep 12, 2023. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

3 filings

States

Affected · reported

not comparable

First → last filing

Aug 2, 2023 → Sep 12, 2023

Merge confidence

100%

incident inc_e129cda3c7d34749 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 3 regulatory filings. The filing describes unauthorized access. Intrusion May 30, 2023, discovered Jul 12, 2023 — the first regulatory filing landed 21 days later. Data reported: Government ID, Identity (basic), and Financial account. Notifications rolled out on a 41-day schedule across 3 filings beginning Aug 2, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

21days

Discovered → first regulatory filing

Filing span

41days

Time between earliest and latest filing

Not recorded for this incident

Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.

Regulatory clocksMaine✓ ME AG ≤30d · 21dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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