Confirmed breach. Intrusion Jan 15, 2026–Jan 16, 2026, discovered Jun 1, 2026 — the first regulatory filing landed 22 days later. 15,055 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.
State AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforced
Affected (total reported)
15,055
Data types
—
Jurisdictions
2
IN NH
Linked filings
2
all State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Jan 15, 2026
When the intrusion reportedly occurred, per the linked filings
RSC Insurance Brokerage Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2026-01-15 and was reported on 2026-06-23. 50 Indiana residents were affected. 15,055 individuals affected in total.
Affected (this filing): 15,055
⛰️New Hampshire State AGMost recentlinked via multistate filing link · 100%
RSC Insurance Brokerage, Inc. notified the New Hampshire Attorney General of a security incident involving unauthorized access to an employee's Microsoft 365 account. The unauthorized access occurred between January 15-16, 2026. The breach exposed the names and Social Security numbers of 17 New Hampshire residents, along with some medical and insurance information. Notifications were mailed on June 23, 2026, offering one year of credit monitoring.
Affected (this filing): 17
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.