Confirmed breach. Intrusion Feb 17, 2021–Feb 24, 2021, discovered Mar 16, 2021 — the first regulatory filing landed 46 days later. 2 individuals reported across the linked filings.
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.
Regulatory clocksMaine⏱ ME AG >30d · 46dFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Affected (total reported)
2
Data types
2
Identity (basic) · Government ID
Jurisdictions
1
ME
Linked filings
1
all State AG
Sensitive data
identity_government
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Feb 17, 2021 → Feb 24, 2021
When the intrusion reportedly occurred, per the linked filings
A data breach at Festo Corporation, discovered on March 16, 2021, compromised the names and driver's license or non-driver identification card numbers of 2 Maine residents. The breach occurred between February 17, 2021, and February 24, 2021. Affected individuals were notified on April 30, 2021, and offered one year of identity monitoring services.
Affected (this filing): 2
ME AG >30d · 46d
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.