Hudson River Partners I L.P.
bd_9f4989b24d7d4ab9 · schema v1 · pii pii-v2
Full breach record for Hudson River Partners I L.P. →HUDSON RIVER PARTNERS I L.P. D/B/A THE THAYER HOTEL filed a data-breach notice with the Illinois Attorney General in November 2025 (case 25-11-565). The register records the breach as discovered on October 17, 2025. Personal information types reported: drivers license, passport number. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.
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Incident timeline
Oct 17, 2025
Discovered
Nov 1, 2025
Filed
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- Montana State AGbd_8009cd56be9477b82025-10-31 · +1dCandidate
- California State AGbd_12aa427de683d4752025-11-03 · +2dVerified
- Indiana State AGbd_5ff7442183fae9c42025-11-03 · +2dVerified
- Maine State AGbd_7e2139f3f98129d02025-11-03 · +2dVerified
Show 6 more filings ↓Show fewer ↑up to 4d gap
- Nebraska State AGbd_865aea85ac9a92842025-11-03 · +2dVerified
- Massachusetts State AGbd_dedd83364d9f23632025-11-03 · +2dVerified
- Nebraska State AGbd_ebafb05ebc7ff7242025-11-03 · +2dVerified
- Vermont State AGbd_fed038a81b8b76ac2025-11-03 · +2dVerified
- Texas State AGbd_d48218c6d02db3462025-11-04 · +3dVerified
- New Hampshire State AGbd_21fe280fdcbdc5b02025-11-05 · +4dVerified
Filing propagation · 11 filings · 10 states
View merged incident ↗Pattern: first filing Oct 31 (MT), last Nov 5 (NH) — a 5-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
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.