illumifin
bd_4834a8e85a0c3a7b · schema v1 · pii pii-v2
Full breach record for illumifin →illumifin Corporation, an insurance technology company, notified Montana residents of a cybersecurity incident discovered on November 4, 2025. An unauthorized person gained access to the network and copied files containing client information. The company engaged a third-party forensic firm, contained the activity, and notified law enforcement. The specific data elements were redacted in the notification letter.
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Incident timeline
Nov 4, 2025
Discovered
Mar 31, 2026
Filed
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- Massachusetts State AGbd_13235aa3216392ba2026-03-31Verified
- California State AGbd_4f85d73db2552a712026-03-31Verified
- Indiana State AGbd_61ed61057416aef12026-03-31Verified
- New Hampshire State AGbd_6bd728330d6299662026-03-31Verified
Show 6 more filings ↓Show fewer ↑up to 22d gap
- Texas State AGbd_89959561b8e6cb302026-04-02 · +2dVerified
- South Carolina State AGbd_e3b9b22227324eae2026-04-07 · +7dVerified
- Nebraska State AGbd_4fe7e34d290fb03a2026-03-13 · +18dVerified
- HHS OCRbd_302d552bb1288e6f2026-03-10 · +21dVerified
- New Hampshire State AGbd_45251292f85141d12026-04-22 · +22dVerified
- Oregon State AGbd_c525393ebdb287142026-04-22 · +22dVerified
Showing first 10 of 11 linked disclosures.
Filing propagation · 11 filings · 10 states
View merged incident ↗Pattern: first filing Mar 10 (MN), last Apr 22 (OR) — a 43-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.