Shawmut Communications Group — October 2021 breach

Clustered 3 filings across 3 jurisdictions · filing window Feb 8, 2022 → Feb 14, 2022. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

3 filings

States

Affected · reported

273

First → last filing

Feb 8, 2022 → Feb 14, 2022

Merge confidence

100%

incident inc_96f7f95ba0684557 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 3 regulatory filings. Intrusion Oct 26, 2021, discovered Oct 26, 2021 — the first regulatory filing landed 105 days later (flagged late). 273 individuals reported across the linked filings. Data reported: Government ID and Identity (basic). Notifications rolled out on a 6-day schedule across 3 filings beginning Feb 8, 2022. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

105days

Discovered → first regulatory filing

Discovery variance

0days

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 clocksMaine✗ ME AG >90d · 105dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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