One linked filing — more sources may join as they report · filed Mar 31, 2022. View entity profile → Other incidents for this victim →
incident inc_5fcfd4d70648437b · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Government ID · Identity (basic)
NH
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jun 23, 2021 → Oct 17, 2021
When the intrusion reportedly occurred, per the linked filings
Oct 17, 2021
Reported by NEW HAMPSHIRE AG filing
Sinclair Broadcast Group notified the NH Attorney General of a ransomware incident. Unauthorized activity occurred between June 23 and October 17, 2021. The breach affected 2 New Hampshire residents, exposing names and Social Security numbers. Notification letters were mailed on March 31, 2022, offering one year of identity monitoring.
Affected (this filing): 2
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.