DisclosureLens
HHS OCRState AGConfirmed15 filings · 10 statesLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedinterlockhigh sensitivity
Merged incident · 15 filings

Texas Tech University Health Sciences Center — September 2024 breach

Clustered 15 filings across 10 jurisdictions · filing window Nov 25, 2024 Apr 27, 2026. View entity profile → Other incidents for this victim →

Determination

Confirmed

Members

15 filings

States

10

Affected · reported

813,892

First → last filing

Nov 25, 2024 Apr 27, 2026

Merge confidence

100%

incident inc_98fdc9678ee34ae3 · merged by human · confidence 100%

Confirmed breach. Merged as one breach: 15 regulatory filings. The filings describe unauthorized access. Intrusion Sep 17, 2024–Sep 29, 2024, discovered Sep 1, 2024 — the first regulatory filing landed 85 days later (flagged late). 813,892 individuals reported across the linked filings. Data reported: Government ID, PHI, Health (basic), and 4 more. Notifications rolled out on a 518-day schedule across 15 filings beginning Nov 25, 2024. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental
Notification delay
85days

Discovered → first regulatory filing

Discovery variance
106days

Range of discovered_at dates across filings

Filing span
518days

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 clocksLeak gap Leak >180dVermont VT AG >45 bdayMaine ME AG >90d · 494dOregon OR AG >45dHIPAA HHS notifiedFull clock table in Litigation Timeline

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Texas Tech University Health Sciences Center data breach (2024) · DisclosureLens