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Confirmed5 filings · 5 statesUnverified claimConfirmedEnforcedcritical sensitivity

Merged incident · 5 filings

Horace Mann Life Insurance Company — October 2023 breach

Clustered 5 filings across 5 jurisdictions · filing window Sep 1, 2025 → Sep 16, 2025. View entity profile → Other incidents for this victim →

⚠ 2 cross-filing discrepancies →Merge100%

Determination

Confirmed

Members

5 filings

States

Affected · reported

18,625

First → last filing

Sep 1, 2025 → Sep 16, 2025

Merge confidence

100%

incident inc_8d041dac7ba84cde · merged by deterministic · confidence 100%

Confirmed breach. Merged as one breach: 5 regulatory filings. The filings describe a ransomware attack. Intrusion Oct 29, 2023–Nov 2, 2023, discovered Nov 2, 2023 — the first regulatory filing landed 669 days later (flagged late). 18,625 individuals reported across the linked filings. Data reported: Biometric, Government ID, Financial account, and 4 more. Notifications rolled out on a 15-day schedule across 5 filings beginning Sep 1, 2025. Each member filing remains the legal record for its jurisdiction.

Litigation Timing

Supplemental

Notification delay

669days

Discovered → first regulatory filing

Discovery variance

361days

Range of discovered_at dates across filings

Filing span

15days

Time between earliest and latest filing

Not recorded for this incident

Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.

Regulatory clocksTexas✗ TX AG >30dMassachusetts✓ MA credit monitoring dueFull clock table in Litigation Timeline

No cross-filing comparison data available for this incident.

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