DisclosureLens
UnknownGovernment IDHealth (basic)Financial accountPCIMedium

Berkeley Research Group, LLC

bd_fbdc17b3ad1dbd70 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Oct 30, 2025

To disclose

—

Affected

5state residents only

Linked

18 filings

Confidence

95%
Full breach record for Berkeley Research Group, LLC →2 incidents on file

Berkeley Research Group, LLC reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2025-10-30. 5 Massachusetts residents were affected.

Massachusetts clock✓ MA credit monitoring due
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Oct 30, 2025

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 18 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Show 6 more filings ↓up to 306d gap

Showing first 10 of 17 linked disclosures.

Filing propagation · 11 filings · 10 states

View merged incident ↗
Indiana State AGOct 30 · first
Delaware State AGOct 30 · first
Maine State AGOct 30 · first
Washington State AGOct 30 · first
Iowa State AGOct 30 · first
Massachusetts State AGOct 30 · first · this page
New Hampshire State AG+4d
Texas State AG+5d
California State AG+305d
Vermont State AG+305d
Texas State AG+306d

Pattern: first filing Oct 30 (IN), last Sep 1 (TX) — a 306-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 17 — the full spread may be wider.

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.