Prysmian Cables and Systems USA, LLC — December 2020 breach

Clustered 3 filings across 3 jurisdictions · filing window Jul 5, 2022 → Jul 7, 2022. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

3 filings

States

Affected · reported

564

First → last filing

Jul 5, 2022 → Jul 7, 2022

Merge confidence

100%

incident inc_a7e2ecd7ab5b4324 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 3 regulatory filings. The filing describes a third-party compromise. Intrusion Dec 29, 2020–Feb 25, 2022, discovered May 1, 2022 — the first regulatory filing landed 65 days later. 564 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), and PHI. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

65days

Discovered → first regulatory filing

Filing span

2days

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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