AdaptHealth Corp. — June 2026 breach
Clustered 6 filings across 6 jurisdictions · filing window Jul 2, 2026 → Aug 14, 2026. View entity profile → Other incidents for this victim →
incident inc_d59ddf50639a44ad · merged by deterministic · confidence 100%
Litigation Timing
SupplementalDiscovered → first regulatory filing
Range of discovered_at dates across filings
Discovery to SEC materiality determination
Materiality determination to SEC 8-K filing
Time between earliest and latest filing
Not recorded for this incident
Leak precedence — no leak-site claim in this cluster.
Incident timeline
Dashed segments are unestablished, not zero — they fill in as filings merge into this incident.
Member cascade — every filing about this breach
- JUL 2SEC 8-KSEC 8-K noticefirst filing · no count statedauto-linkedday 0
- AUG 14WA AGWA AG notice9,214 WA residentsauto-linked+42d
- AUG 14CA AGCA AG noticeno count statedauto-linked+42d
- AUG 14HHS OCRHHS OCR noticestates nationwide total 4,115,802auto-linked+42d
- AUG 14TX AGTX AG notice143,454 affectedauto-linked+42d
- AUG 14VT AGVT AG noticemost recent · 48,090 VT residentsauto-linked+42d
- Watching for additional filings — new sources merge into this incident automatically.
Roll-up facts — reconciled across members
- Breach window
- Jun 5, 2026 CA AG
- Discovered
- Jun 15, 2026· 10d undetected SEC 8-K + WA AG + CA AG +1
- Data types
- Credentials · Health (basic) · Identity (basic) · PHI · PII SEC 8-K + WA AG + CA AG +3
- Attack vector
- Phishing SEC 8-K
Each fact cites the member filing that establishes it; when filings conflict, every value shows with its source.
Count reconciliation
per-state reported counts
Nationwide (stated in a filing)
4,115,802
Sum of filed state slices
200,758· 4.9% of stated
95% of the stated total lives in states whose filings carry no count — the dashed share shrinks as filings land.
State AGs report only their own residents; teal bars show each state's reported slice. The gray US row is the nationwide total reported in a linked filing.
Evidence ladder — rungs this incident occupies
No leak-site claim on record for this incident.
No press coverage linked yet.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
Merge provenance
- Method
- deterministic
- Confidence
- 1.00 · above the 0.85 auto-merge floor
- Audit
- Every link edge records its method, confidence and model + prompt versions (100% is the strongest edge).
Merges are reversible — a wrong link can be detached with its audit trail intact. How merging works.
Filing velocity
Spread
42 days
Cadence
~1 / 8.4d
vs. multi-state median
5.3× slower
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. This page states only what the linked filings agree on; each filing's own account stays on its own record, linked from the timeline below.
The weekly clock on records like this one
The Disclosure Clock is a weekly briefing on what landed in the disclosure record, and the gap between the criminals' post and the regulator's filing — measured on the whole record, with the method shown.
Weekly. Double opt-in, one-click unsubscribe, and the address goes nowhere else.