Advarra Holdings, Inc. — October 2023 breach

Clustered 6 filings across 5 jurisdictions · filing window Dec 5, 2023 → Feb 23, 2024. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

6 filings

States

Affected · reported

4,656

First → last filing

Dec 5, 2023 → Feb 23, 2024

Merge confidence

100%

incident inc_e690d4f86910493b · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 6 regulatory filings. The filings describe unauthorized access. Intrusion Oct 25, 2023–Oct 26, 2023, discovered Oct 26, 2023 — the first regulatory filing landed 40 days later; 1 later filing was flagged late. 4,656 individuals reported across the linked filings. Data reported: Government ID, Identity (basic), Financial account, and 2 more. Notifications rolled out on a 80-day schedule across 6 filings beginning Dec 5, 2023. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

40days

Discovered → first regulatory filing

Discovery variance

10days

Range of discovered_at dates across filings

Filing span

80days

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 clocksWashington✗ WA AG >90dMaine⏱ ME AG >30d · 101dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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