DisclosureLens
Leak SiteHHS OCRState AGConfirmed12 filings · 7 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedmedusamoderate sensitivity
Merged incident · 12 filings

Insightin Health — September 2025 breach

Clustered 12 filings across 8 jurisdictions · filing window Sep 23, 2025 Apr 1, 2026. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

12 filings

States

7

Affected · reported

1,949,534

First → last filing

Sep 23, 2025 Apr 1, 2026

Merge confidence

100%

incident inc_6bffa5a1b1f14bef · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 10 regulatory filings and 2 unverified claims. The filings describe unauthorized access. Intrusion Sep 17, 2025–Sep 23, 2025, discovered Sep 1, 2025 — the first regulatory filing landed 137 days later (flagged late). 1,949,534 individuals reported across the linked filings. Data reported: PHI, Health (basic), Identity (basic), and 1 more. Notifications rolled out on a 190-day schedule across 10 filings beginning Sep 23, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
137days

Discovered → first regulatory filing

Discovery variance
127days

Range of discovered_at dates across filings

Leak precedence
115days before filing

Days between the first leak-site claim and the first regulatory filing. Positive = the claim came first (public exposure before disclosure). Negative = the claim trailed the filing, so there was no pre-disclosure leak. Counts regulatory filings only — press coverage is not a regulatory disclosure.

Filing span
190days

Time between earliest and latest filing

Not recorded for this incident

Materiality delta · SEC filing delayno SEC 8-K in this cluster.

Regulatory clocksVermont VT AG >45 bdayOregon OR AG >45dCalifornia CA 60-day late · 162dWashington WA AG >90dTexas TX AG >30dLeak gap Leak >90dFull clock table in Litigation Timeline

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Insightin Health data breach (2025) · DisclosureLens