Clustered 4 filings across 3 jurisdictions · filing window Mar 29, 2023 → May 16, 2023. View entity profile → Other incidents for this victim →
incident inc_3930269bb8d24f6b · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Materiality delta · SEC filing delay — no SEC 8-K in this cluster.
ME VT
Leak Site · State AG
Earliest sighting first · deep chronology in Litigation Timeline
Mar 21, 2023 – Apr 23, 2023
Earliest reported discovery Mar 21, 2023
Mar 21, 2023
Reported by VERMONT AG filing
Mar 30, 2023
Reported by MAINE AG filing
Apr 23, 2023
Reported by MAINE AG filing
Mar 22, 2023
When the intrusion reportedly occurred, per the linked filings
Downloaded files > 230gb: Central 93gb, DownEast 67gb, EmpBackup01 24gb, HlcProfile2 15gb(Personal folders), Northern 12gb.Central, DownEast, Northern - city offices by direction, in cities Personal folders. Hammond Lumber Company was founded i...
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.
Hammond Lumber Company reported a cybersecurity incident in Maine affecting 5 individuals. The breach occurred on March 22, 2023, and was discovered on March 30, 2023. The incident involved the unauthorized acquisition of names and Social Security Numbers. The company notified affected residents in writing on April 20, 2023, and provided 12 months of credit monitoring services through Experian.
Affected (this filing): 5
Hammond Lumber Company reported a data breach that occurred on March 22, 2023, and was discovered on April 23, 2023. The breach affected 2,092 individuals, including 1,980 Maine residents. The compromised information included names in combination with financial account or credit/debit card numbers and their associated security codes or PINs. Affected individuals were notified on May 15, 2023, and offered 12 months of identity theft and credit monitoring services through Experian.
Affected (this filing): 2,092
Hammond Lumber Company notified consumers of a data breach occurring around March 21, 2023, involving unauthorized copying of files from its network. The breach affected customer names and other personal information. The company shut down its network, launched an investigation, reported the incident to federal law enforcement, and offered one to two years of complimentary identity monitoring services to affected individuals.