GLOBALClaimed by HiveFirst sightinglinked via operator-confirmed · 100%
Posted to leak site Jan 25, 2022bd_e0f4910c3b69bea6
Clustered 6 filings across 6 jurisdictions · filing window Jan 25, 2022 → Mar 25, 2022. View entity profile → Other incidents for this victim →
incident inc_2872e21afe784657 · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Materiality delta · SEC filing delay — no SEC 8-K in this cluster.
Identity (basic) · Government ID
CA ME MT OR WA
Leak Site · 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
Sep 30, 2021
When the intrusion reportedly occurred, per the linked filings
Oct 3, 2021
Reported by CALIFORNIA AG, WASHINGTON AG filings
Mar 8, 2022
Reported by MAINE 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.
Marten Transport, Ltd. reported a data breach to the Montana Attorney General. The breach was reported on 2022-03-25. The breach occurred from 9/30/2021 to 10/4/2021. 17 Montana residents were affected.
Affected (this filing): 17
Marten Transport, Ltd. notified California regulators of a breach occurring between September 30 and October 4, 2021. An unknown actor accessed systems, viewing or downloading names and potentially government IDs or financial data. The company disconnected systems, reported to federal law enforcement, and offered Equifax credit monitoring. The incident status is contained.
Marten Transport, Ltd., a business sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2021-10-03 and filed notice on 2022-03-25. 521 Washington residents were affected. 173 days elapsed between awareness and notification. 3 days to identify the breach. 1 days to contain the breach.
Affected (this filing): 521
Marten Transport, Ltd. reported a data breach to the Oregon Attorney General. The breach was reported on 2022-03-25. 35,294 individuals were affected.
Affected (this filing): 35,294
Marten Transport, Ltd., a commercial transportation company, reported a data breach that affected 35,294 individuals, including 8 Maine residents. The breach, described as an external system hack, occurred between September 30, 2021, and October 4, 2021, and was discovered on March 8, 2022. The compromised information includes names and Social Security numbers. Affected individuals were notified in writing on March 25, 2022, and offered 12 months of credit monitoring and identity restoration services through Equifax.
Affected (this filing): 8