SUNMED GROUP HOLDINGS, LLC — August 2020 breach

Clustered 4 filings across 4 jurisdictions · filing window Mar 18, 2021 → Mar 22, 2021. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

4 filings

States

Affected · reported

2,113

First → last filing

Mar 18, 2021 → Mar 22, 2021

Merge confidence

100%

incident inc_e2c2d9db395a4c93 · merged by llm · confidence 100%

Confirmed breach. Merged as one breach: 4 regulatory filings. The filings describe a ransomware attack. Intrusion Aug 30, 2020–Oct 11, 2020, discovered Oct 11, 2020 — the first regulatory filing landed 158 days later (flagged late). 2,113 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), and Financial account. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Notification delay

158days

Discovered → first regulatory filing

Discovery variance

133days

Range of discovered_at dates across filings

Filing span

4days

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 · 133dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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