DisclosureLens
UnknownProfessional ServicesProfessional ServicesCustomer Data InvolvedPIIIdentity (basic)Financial accountLow

CHEMICAL SERVICES GROUP, INC.

bd_877aad6742eb7458 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Mar 24, 2026

To disclose

—

Affected

4state residents only

Linked

4 filings

Confidence

54%
Full breach record for CHEMICAL SERVICES GROUP, INC. →

Chemical Services Group, Inc notified Massachusetts residents of a data breach. The provided document excerpt contains only consumer advice regarding credit reports and identity theft resources, lacking specific incident details such as dates, cause, or affected data types. Extraction is limited to entity identification and general breach context.

Incident timeline — partial

? — ?

Breach window unknown

Mar 24, 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 4 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Filing propagation · 4 filings · 4 states

View merged incident ↗
Indiana State AGMar 24 · first
Massachusetts State AGMar 24 · first · this page
Texas State AG+1d
New Hampshire State AG+6d

Pattern: first filing Mar 24 (IN), last Mar 30 (NH) — a 6-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.