Clustered 3 filings across 3 jurisdictions · filing window May 12, 2023 → May 25, 2023. View entity profile → Other incidents for this victim →
incident inc_cd50a1da3ef94fc1 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Identity (basic) · Financial account
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
ME NH VT
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Feb 27, 2023 → Apr 3, 2023
When the intrusion reportedly occurred, per the linked filings
Feb 27, 2023
Reported by VERMONT AG filing
Apr 27, 2023
Reported by MAINE AG filing
Apr 28, 2023
Reported by NEW HAMPSHIRE AG filing
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.
Constellation Software Inc. disclosed a cybersecurity incident where an unauthorized third party accessed systems between Feb 27 and Apr 3, 2023. The attacker viewed and took files containing personal information. Constellation retained a cybersecurity firm, notified law enforcement, isolated systems, and provided 12 months of credit monitoring to affected individuals.
Constellation Software Inc. reported an unauthorized third-party access to its network between Feb 27 and Apr 3, 2023. The attacker viewed and took files containing personal information. Constellation engaged forensic investigators, notified law enforcement, isolated systems, and offered 12 months of credit monitoring to affected individuals.
Constellation Software Inc. reported an external system breach (hacking) occurring between February 27, 2023, and April 3, 2023. The incident affected 1,105 individuals, including 3 Maine residents. Acquired data included names and financial account or credit/debit card numbers (with security codes/PINs). The company provided written notification on May 8, 2023, and offered one year of credit monitoring and identity protection services via TransUnion.
Affected (this filing): 1,105