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Cobblestone Opco, LLC
bd_bb92434b31ab1110 · schema v1 · pii pii-v1
Cobblestone Opco, LLC reported a data breach to the Indiana Attorney General. The breach occurred on 2024-09-27 and was reported on 2025-09-22. 2 Indiana residents were affected. 13,620 individuals affected in total.
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Incident timeline
Sep 27, 2024
Begins
Sep 22, 2025
Filed
This filing is one of 3 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (2) · sorted by filing gap
- Nebraska State AGbd_a231eaa22fd9bc532025-09-22Verified
- Massachusetts State AGbd_b98e4c6e1e3bf93f2025-09-22Verified
Filing propagation · 3 filings · 3 states
View merged incident ↗Nebraska State AGSep 22 · first
Massachusetts State AGSep 22 · first
Indiana State AGSep 22 · first · this page
Evidence ladder
Leak-site claim
Attacker assertion only. Establishes: claim date, group, alleged victim.
Press / market report
Unlocks: incident narrative, operational impact. Still no compliance clock.
State AG / regulator filingThis record
Unlocks: discovery date, data types, affected count, compliance clock.
SEC 8-K / victim statement
Unlocks: materiality, stated response, full audit trail. Ceiling removed.