🦬Montana State AG
Clustered 3 filings across 3 jurisdictions · filing window May 13, 2022 → May 18, 2022. View entity profile → Other incidents for this victim →
incident inc_418b4618f01f4cca · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
ME MT NH
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
Sep 1, 2021
When the intrusion reportedly occurred, per the linked filings
Jan 30, 2022
Reported by NEW HAMPSHIRE AG filing
Apr 18, 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.
Shaker Heights City School District reported a data breach to the Montana Attorney General. The breach was reported on 2022-05-13. The breach occurred from 9/1/2021 to 1/30/2022. 3 Montana residents were affected.
Affected (this filing): 3
Affected (this filing): 1
Shaker Heights City School District notified the New Hampshire Attorney General on May 18, 2022, of a cybersecurity incident affecting approximately 3 New Hampshire residents. Unauthorized access occurred between September 1, 2021, and January 30, 2022. The district discovered the breach on January 30, 2022. Personal information accessed included names and Social Security Numbers. The district engaged outside privacy professionals, notified law enforcement, and is offering 12 months of credit monitoring to affected residents.
Affected (this filing): 3