Siegel Group
bd_83d152bdb1071ffc · schema v1 · pii pii-v1
Full breach record for Siegel Group →The Siegel Group reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-04-01. 2 Massachusetts residents were affected.
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Incident timeline — partial
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Breach window unknown
Apr 1, 2025
Filed
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Linked disclosures
Why this link?Ransomware claims (2)
- Leak Siteinterlockbd_a25dc26b9d0093dc2025-02-25 · +34dVerified
- Leak Siteinterlockbd_1aea4a737e42a0802025-02-21 · +38dVerified by operator
Regulatory filings (5) · sorted by filing gap
- Maine State AGbd_00241e6764a133652025-04-01Verified
- Vermont State AGbd_35e7cd347a0e7f642025-03-31 · +1dVerified
- Indiana State AGbd_5fe70eb9e4daeb982025-03-31 · +1dVerified
- Pressinterlockbd_a95f99b7669165742025-02-02 · +58dCandidate
Show 1 more filing ↓Show fewer ↑up to 387d gap
- Maryland State AGbd_3b8c1babd819ef372026-04-23 · +387dVerified
Filing propagation · 6 filings · 5 states
View merged incident ↗Pattern: first filing Feb 2, last Apr 23 (MD) — a 445-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.