One linked filing — more sources may join as they report · filed Aug 21, 2025. View entity profile → Other incidents for this victim →
incident inc_2a063a58eacd46b0 · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
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.
Identity (basic) · Government ID · Financial account
CA
all State AG
Earliest sighting first · deep chronology in Litigation Timeline
Jul 22, 2025
When the intrusion reportedly occurred, per the linked filings
Jul 22, 2025
Reported by CALIFORNIA AG filing
Mutual of America Life Insurance Company disclosed that on July 22, 2025, it unintentionally sent a secure email containing personal account information (name, SSN, plan ID, account balance) to an incorrect plan sponsor. The recipient confirmed deletion of the data. The company is offering 12 months of identity monitoring and retraining staff.
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.