Confirmed breach. Intrusion Jun 20, 2022, discovered Jun 20, 2022 — the first regulatory filing landed 29 days later. 5 individuals reported across the linked filings.
Discovery variance · Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
Regulatory clocksMaine✓ ME AG ≤30d · 29dFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Affected (total reported)
5
Data types
3
PII · Identity (basic) · Government ID
Jurisdictions
2
ME MT
Linked filings
2
all State AG
Sensitive data
identity_government
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Jun 20, 2022
When the intrusion reportedly occurred, per the linked filings
Atlantic Coast Athletic Clubs experienced an external system breach, discovered on June 20, 2022. The breach compromised individuals' names and Social Security Numbers. The company provided written notification to affected parties on July 19, 2022, and offered credit monitoring and identity theft protection services through IDX.
Atlantic Coast Athletic Clubs reported a data breach to the Montana Attorney General. The breach was reported on 2022-07-19. The breach occurred on 6/20/2022. 2 Montana residents were affected.
Affected (this filing): 2
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.