DisclosureLens
UnknownProfessional ServicesCustomer Data InvolvedIdentity (basic)Government IDMedium

Daniel H Cook Associates Inc.

bd_5ef72123859a986f · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Jan 17, 2026

To disclose

Affected

100state residents only

Linked

6 filings

Confidence

67%
Full breach record for Daniel H Cook Associates Inc.

Daniel H. Cook Associates, Inc. notified Massachusetts residents of a data security incident that may have affected their personal information. The notice, dated January 16, 2026, does not specify the nature of the breach, the dates of occurrence or discovery, or the number of individuals affected. It confirms that Social Security Numbers and other identity information were potentially exposed. The company engaged IDX to provide 24 months of complimentary identity monitoring to affected individuals.

Incident timeline — partial

? — ?

Breach window unknown

Jan 17, 2026

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 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Show 1 more filingup to 13d gap

Filing propagation · 6 filings · 6 states

View merged incident ↗
Nebraska State AGJan 16 · first
Indiana State AGJan 16 · first
Massachusetts State AG+1d · this page

Pattern: first filing Jan 16 (NE), last Jan 30 (VT) — a 14-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.