MMBB Financial Services — September 2018 breach

Clustered 3 filings across 3 jurisdictions · filing window Apr 30, 2019 → May 6, 2019. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

3 filings

States

Affected · reported

First → last filing

Apr 30, 2019 → May 6, 2019

Merge confidence

100%

incident inc_2d21a18b7fe14b93 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 3 regulatory filings. The filing describes a phishing attack. Intrusion Sep 11, 2018–Sep 17, 2018, discovered Sep 30, 2018 — the first regulatory filing landed 212 days later. 6 individuals reported across the linked filings. Data reported: Government ID, Financial account, and Identity (basic). Notifications rolled out on a 6-day schedule across 3 filings beginning Apr 30, 2019. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

212days

Discovered → first regulatory filing

Filing span

6days

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 clocksMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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