Clustered 3 filings across 3 jurisdictions · filing window Aug 14, 2023 → Aug 16, 2023. View entity profile → Other incidents for this victim →
incident inc_8d5b727c90374ed5 · merge_method deterministic · 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.
ME MT NH
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
May 29, 2023
When the intrusion reportedly occurred, per the linked filings
Jun 16, 2023
Reported by MAINE AG filing
State AG filing for Baltimore County, Maryland. The attached PDF content is empty; no breach details, dates, or data types could be extracted from the source document.
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.
Baltimore County, Maryland reported a data breach to the Montana Attorney General. The breach was reported on 2023-08-15. The breach occurred from 5/29/2023 to 5/30/2023. 4 Montana residents were affected.
Affected (this filing): 4
Baltimore County, Maryland reported a data breach affecting 14,846 individuals due to a third-party vendor incident. The vendor, Pension Benefit Information ("PBI"), was compromised via the MOVEit Transfer software vulnerability. The breach occurred between May 29 and May 30, 2023, and was discovered on June 16, 2023. Affected information includes names and Social Security Numbers. PBI began notifying individuals on August 10, 2023, and offered credit monitoring services.
Affected (this filing): 14,846