One linked filing — more sources may join as they report · filed Jan 10, 2023. View entity profile → Other incidents for this victim →
incident inc_f994b739fe3f499f · 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
NH
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Nov 9, 2022
Reported by NEW HAMPSHIRE AG filing
M&M Excavating, Inc. notified the New Hampshire Attorney General of a security incident discovered on November 9, 2022. An employee's email account was compromised via phishing, leading to unauthorized ACH payments. Personal information (names, SSNs, driver's license numbers) of 5 NH residents was accessed. Notifications were mailed on January 9, 2023, with credit monitoring offered.
Affected (this filing): 5
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.