Mark Dunning Industries Inc. — November 2023 breach

Clustered 7 filings across 6 jurisdictions · filing window Feb 7, 2025 → Mar 28, 2025. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

7 filings

States

Affected · reported

760

First → last filing

Feb 7, 2025 → Mar 28, 2025

Merge confidence

100%

incident inc_5460b25d9e064f9f · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 7 regulatory filings. Intrusion Nov 7, 2023, discovered Nov 7, 2023 — the first regulatory filing landed 458 days later (flagged late). 760 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 3 more. Notifications rolled out on a 49-day schedule across 7 filings beginning Feb 7, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

458days

Discovered → first regulatory filing

Discovery variance

350days

Range of discovered_at dates across filings

Filing span

49days

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 clocksMaryland✗ MD AG >90dMaine✗ ME AG >90d · 113dFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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