🦬Montana State AG
Clustered 5 filings across 3 jurisdictions · filing window Jun 3, 2024 → Jun 28, 2024. View entity profile → Other incidents for this victim →
incident inc_4b159288f1f24528 · merge_method human · confidence 100%
Discovered → first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
CA MT OR
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
May 31, 2023
When the intrusion reportedly occurred, per the linked filings
Dec 20, 2023
Reported by CALIFORNIA AG filing
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.
Philips Respironics reported a data breach to the Montana Attorney General. The breach was reported on 2024-06-03. The breach occurred on 5/31/2023. 825 Montana residents were affected.
Affected (this filing): 825
Philips Respironics reported a data breach to the Oregon Attorney General. The breach was reported on 2024-06-03. 128,290 individuals were affected.
Affected (this filing): 128,290
Philips Respironics, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2024-06-03. 104,119 individuals were affected.
Affected (this filing): 104,119
Philips Respironics notified patients of a security breach involving Progress Software's MOVEit Transfer software. An unauthorized party exploited a vulnerability in the software to access and extract files containing patient personal information (name, address, DOB, email, phone, insurance policy number) from a Philips server on May 31, 2023. Philips informed healthcare providers on December 20, 2023, suspended the use of MOVEit, and offered one year of complimentary credit monitoring and identity restoration services through Experian.
Philips Respironics reported a data breach to the Montana Attorney General. The breach was reported on 2024-06-28. The breach occurred on 5/31/2023. 17 Montana residents were affected.
Affected (this filing): 17