Westlake Hardware, Inc. — August 2020 breach

Clustered 5 filings across 5 jurisdictions · filing window Feb 10, 2021 → Feb 16, 2021. View entity profile → Other incidents for this victim →

⚠ 1 cross-filing discrepancy →Merge100%

Determination

Confirmed

Members

5 filings

States

Affected · reported

18,170

First → last filing

Feb 10, 2021 → Feb 16, 2021

Merge confidence

100%

incident inc_0b317c0b32f649e2 · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. Intrusion Aug 21, 2020–Aug 30, 2020, discovered Aug 26, 2020 — the first regulatory filing landed 168 days later (flagged late). 18,170 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 2 more. Notifications rolled out on a 6-day schedule across 5 filings beginning Feb 10, 2021. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

168days

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 clocksCalifornia✗ CA 60-day late · 168dMaine⏱ ME AG >30d · 168dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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