🦬Montana State AG
Clustered 5 filings across 4 jurisdictions · filing window Feb 5, 2024 → Feb 29, 2024. View entity profile → Other incidents for this victim →
incident inc_c619ea72a9a74399 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA MT OR WA
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
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 29, 2023
When the intrusion reportedly occurred, per the linked filings
May 31, 2023
Reported by OREGON AG, WASHINGTON AG filings
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.
Baesman Group, Inc reported a data breach to the Montana Attorney General. The breach was reported on 2024-02-05. The breach occurred on 5/29/2023. 306 Montana residents were affected.
Affected (this filing): 306
Baesman Group, Inc. notified the California AG of a data breach involving unauthorized access to a third-party MOVEit Transfer server on May 29, 2023. An unknown actor exploited security issues in Progress Software's MOVEit tool to access and exfiltrate data. Affected individuals' names and health-related data were involved. Baesman Group is a service provider to health plans administered by Elevance Health entities. The company launched an investigation, reviewed impacted data, and is enhancing privacy policies.
Baesman Group, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2024-02-29. The breach occurred during 5/29/2023 - 5/29/2023. The breach was discovered on 5/31/2023. 863,812 individuals were affected. Notice was sent on 2/29/2024.
Affected (this filing): 863,812
Baesman Group, Inc. experienced a data security incident occurring between May 29, 2023 and June 21, 2023. The organization filed a breach notification with the California Attorney General. Approximately 68 Rhode Island residents were noted as potentially impacted. The attachment contained limited extracted text; full details on data types and response actions were not available in the extracted content.
Baesman Group, Inc., a business sector entity reported a malware incident to the Washington Attorney General. The organization became aware of the incident on 2023-05-31 and filed notice on 2024-02-29. 1,658 Washington residents were affected. 274 days elapsed between awareness and notification. 2 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 1,658