Confirmed breach. Intrusion Jan 4, 2024–Jan 6, 2024, discovered Mar 28, 2024 — the first regulatory filing landed 20 days later. 4,948 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 · 20dFull clock table in Litigation Timeline
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedhigh sensitivity
Affected (total reported)
4,948
Data types
2
Identity (basic) · Government ID
Jurisdictions
3
IN ME MT
Linked filings
3
all State AG
Sensitive data
identity_government
Affected residents by state
per-filing reported counts
IN4,948
MT10
ME4
State AGs report only their own residents; bars show per-filing counts.
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Jan 4, 2024 → Jan 6, 2024
When the intrusion reportedly occurred, per the linked filings
Citizens Property Insurance Corp was impacted by an external system breach (hacking) between January 4, 2024, and January 6, 2024, which was discovered on March 28, 2024. The breach affected 4 Maine residents, compromising their names and Social Security Numbers. The company offered 24 months of identity theft protection services through Experian.
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.
Affected (this filing): 4
ME AG ≤30d · 20d
🦬Montana State AGlinked via multistate filing link · 100%
Citizens Property Insurance Corporation reported a data breach to the Montana Attorney General. The breach was reported on 2024-04-17. The breach occurred from 4/4/2024 to 4/6/2024. 10 Montana residents were affected.
Affected (this filing): 10
🏎️Indiana State AGlinked via multistate filing link · 100%
Citizens Property Insurance Corp reported a data breach to the Indiana Attorney General. The breach occurred on 2024-01-04 and was reported on 2024-04-17. 32 Indiana residents were affected. 4,948 individuals affected in total.