UnknownTechnologyInformationCustomer Data InvolvedIdentity (basic)Low

QualiChem Metalworking

bd_4ba42c2c3fe4c582 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Apr 29, 2026

To disclose

—

Affected

6state residents only

Linked

6 records

Confidence

67%

Full breach record for QualiChem Metalworking →2 incidents on file

QualiChem, Inc. notified Massachusetts residents of an incident involving their personal information, including names and other unspecified data elements. The company is reviewing its security safeguards and has provided two years of complimentary identity monitoring services through Kroll. The specific cause, dates, and number of affected individuals were not disclosed in the notice.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

Apr 29, 2026

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

This filing is one of 6 records about the same incident.View merged incident

A leak claim by nitrogen about this victim was first seen 92 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitenitrogenbd_cbc78b10eae026882026-01-27 · +91dCandidate

Regulatory filings (4) · sorted by filing gap

Maine State AGbd_680189cb8e14e48c2026-04-29Candidate
New Hampshire State AGbd_efde8dbb5a52aa812026-04-29Verified
New Hampshire State AGbd_27e2235a78be2efd2026-03-10 · +50dVerified
Indiana State AGbd_9ab3de5f1d4ff3b92026-03-10 · +50dVerified

Name: QualiChem Metalworking
norm: qualichem metalworking
Domain: qualichem.com

Name: QualiChem Metalworking
norm: qualichem metalworking
Domain: qualichem.com
Industry: Technologyllm

Discovered: —
Materiality determined: —
Notification sent: —
Affected individuals: 6state-resident count only
Data types: Identity (basic)
Attack vector: Unknown

During the incident: Arranged for complimentary two-year membership to identity monitoring services
Reviewing safeguards and security of systems
Changes made: Reviewing safeguards and security of systems to help prevent a similar incident in the future
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >90d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 4 states

View merged incident ↗

New Hampshire State AGMar 10 · first

Indiana State AGMar 10 · first

Maine State AG+50d

New Hampshire State AG+50d

Massachusetts State AG+50d · this page

Pattern: first filing Mar 10 (NH), last Apr 29 (MA) — a 50-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.

Source URL: https://www.mass.gov/doc/2026-662-qualichem-inc/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 29, 2026
Raw hash: 45761dd57d999409027462a8c8a33c4f0d3c23cd08b768962a02e97679799f98

Linked disclosures

Ransomware claims (1)

Regulatory filings (4) · sorted by filing gap

Reporting entityQualiChem Metalworking

Victim entityQualiChem Metalworking

IncidentUnknown

Stated responseArranged for complimentary two-year membership to identity monitoring services

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov