Windrose Health Network, Inc.
bd_9e1a75e7933845af · schema v1 · pii pii-v1
Full breach record for Windrose Health Network, Inc. →2 incidents on fileWindRose Health Network reported a data breach to the Indiana Attorney General. The breach occurred on 2025-08-22 and was reported on 2026-01-27. 681 Indiana residents were affected. 691 individuals affected in total.
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Incident timeline
Aug 22, 2025
Begins
Jan 27, 2026
Filed
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitestormbd_a3486148f265070f2026-08-16 · +201dVerified by operator
Regulatory filings (4) · sorted by filing gap
- Indiana State AGbd_82222ed65c7f060f2026-01-27Verified by operator
- HHS OCRbd_bdf5ac19295fb0722026-01-27Verified
- HHS OCRbd_4ca8c68bceee7c112026-09-16 · +232dCandidate
- Indiana State AGbd_f39004c34b48a8e52026-09-16 · +232dVerified
Filing propagation · 5 filings
View merged incident ↗Pattern: first filing Jan 27 (IN), last Sep 16 (IN) — a 232-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.