HOIST & CRANE SERVICE GROUP, INC. — September 2021 breach

Clustered 4 filings across 4 jurisdictions · filing window May 12, 2022 → May 20, 2022. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

4 filings

States

Affected · reported

4,416

First → last filing

May 12, 2022 → May 20, 2022

Merge confidence

100%

incident inc_ac5bae685df1462e · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings. The filings describe unauthorized access. Intrusion Sep 25, 2021, discovered Sep 25, 2021 — the first regulatory filing landed 229 days later. 4,416 individuals reported across the linked filings. Data reported: Government ID, PII, and Identity (basic). Notifications rolled out on a 8-day schedule across 4 filings beginning May 12, 2022. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

229days

Discovered → first regulatory filing

Discovery variance

200days

Range of discovered_at dates across filings

Filing span

8days

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 >30d · 31dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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