DisclosureLens
HHS OCRState AGConfirmed11 filings · 9 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedmoderate sensitivity
Merged incident · 11 filings

Arbor Associates Inc — April 2025 breach

Clustered 11 filings across 9 jurisdictions · filing window Jul 1, 2025 Aug 12, 2025. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

11 filings

States

9

Affected · reported

52,986

First → last filing

Jul 1, 2025 Aug 12, 2025

Merge confidence

100%

incident inc_53098eae5d95481e · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 11 regulatory filings. Intrusion Apr 15, 2025–Apr 17, 2025, discovered Apr 17, 2025 — the first regulatory filing landed 75 days later (flagged late). 52,986 individuals reported across the linked filings. Data reported: Health (basic), PHI, Identity (basic), and 1 more. Notifications rolled out on a 42-day schedule across 11 filings beginning Jul 1, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
75days

Discovered → first regulatory filing

Discovery variance
35days

Range of discovered_at dates across filings

Filing span
42days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delayno leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksVermont VT AG >45 bdayOregon OR AG >45dTexas TX AG >30dWashington WA AG >30dHIPAA HHS notifiedFull clock table in Litigation Timeline

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Arbor Associates Inc data breach (2025) · DisclosureLens