One linked filing — more sources may join as they report · filed Feb 9, 2022. View entity profile → Other incidents for this victim →
incident inc_918928176d7846fa · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
OR
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Mar 4, 2021 → Sep 12, 2021
When the intrusion reportedly occurred, per the linked filings
Sep 17, 2021
Reported by OREGON AG filing
Trillium Community Health Plan Health Net Health Plan of Oregon reported a data breach to the Oregon Attorney General. The breach was reported on 2022-02-09. The breach occurred during 3/4/2021 - 9/12/2021. The breach was discovered on 9/17/2021. 94,977 individuals were affected. Notice was sent on 12/21/2021.
Affected (this filing): 94,977
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. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.