One linked filing — more sources may join as they report · filed Jul 21, 2023. View entity profile → Other incidents for this victim →
incident inc_1628cf297b414b94 · 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
VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
May 27, 2023 → May 31, 2023
When the intrusion reportedly occurred, per the linked filings
Jun 1, 2023
Reported by VERMONT AG filing
Valley Bank notified Vermont AG of a data breach affecting customer records held by third-party provider Progress Software. Attackers exploited a vulnerability in MOVEit software between May 27-31, 2023, to exfiltrate names, addresses, SSNs, and loan numbers. Valley Bank offered two years of free credit monitoring.
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.