Confirmed breach. Intrusion Feb 25, 2022–Mar 2, 2022, discovered Jun 24, 2022 — the first regulatory filing landed 25 days later. 3 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 · 25dFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Affected (total reported)
3
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 25, 2022 → Mar 2, 2022
When the intrusion reportedly occurred, per the linked filings
Westerra Credit Union reported a phishing incident that occurred between February 25, 2022, and March 2, 2022. The breach was discovered on June 24, 2022. The breach affected 3 Maine residents and involved the acquisition of names and Social Security Numbers. The company offered identity protection services to those affected.
Affected (this filing): 3
ME AG ≤30d · 25d
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.