One linked filing — more sources may join as they report · filed Nov 1, 2021. View entity profile → Other incidents for this victim →
incident inc_c7f49321a3a0484e · 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.
Identity (basic) · Government ID
ME
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Sep 25, 2021 → Sep 27, 2021
When the intrusion reportedly occurred, per the linked filings
Sep 27, 2021
Reported by MAINE AG filing
Stonington Public Schools reported an external system breach that occurred between September 25 and September 27, 2021. The breach was discovered on September 27, 2021, and affected 2 Maine residents. The compromised information included names and Social Security Numbers. Affected individuals were offered two years of complimentary identity theft protection services.
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.