Confirmed breach. Intrusion Nov 14, 2025–Nov 29, 2025, discovered Nov 29, 2025 — the first regulatory filing landed 114 days later. 1,681 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)
1,681
Data types
—
Jurisdictions
2
IN NH
Linked filings
2
all State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
Breach window
Nov 14, 2025
When the intrusion reportedly occurred, per the linked filings
Mutual of America Life Insurance Co reported a data breach to the Indiana Attorney General. The breach occurred on 2025-11-14 and was reported on 2026-03-23. 4 Indiana residents were affected. 1,681 individuals affected in total.
Affected (this filing): 1,681
⛰️New Hampshire State AGMost recentlinked via multistate filing link · 100%
Mutual of America Life Insurance Company (MOA) notified the New Hampshire Attorney General of a data event affecting 4 NH residents. Unauthorized access to MOA files occurred between Nov 14-29, 2025. Affected data included names, SSNs, and driver's license numbers. MOA engaged third-party specialists, notified federal law enforcement, and provided 12 months of credit monitoring via Experian.
Affected (this filing): 4
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.