HackingProfessional ServicesProfessional ServicesStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Superior Drywall Inc.

bd_1eb192c5338f6803 · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 22, 2026

Filed

Jun 18, 2026

To disclose

27 days

Affected

6state residents only

Linked

2 filings

Confidence

64%

Full breach record for Superior Drywall Inc. →

Superior Drywall, Inc. notified the New Hampshire Attorney General of a cybersecurity incident occurring between January 9-12, 2026. The breach compromised the personal information (name, driver's license, SSN) of 6 New Hampshire residents. Discovery occurred on May 22, 2026, following a forensic investigation. Notifications were sent to affected individuals on June 12, 2026, offering credit monitoring services.

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Incident timeline

undetected · 133 days

discovery → filing · 27 days

Jan 9, 2026

Begins

May 22, 2026

Discovered

Jun 18, 2026

Filed

vs. sector median

14 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Massachusetts State AGbd_bc38d561af0387f82026-06-12 · +6dCandidate

Name: MCDONALD HOPKINS LLC
norm: mcdonald hopkins

Name: Superior Drywall Inc.
norm: superior drywall
Domain: superiordrywall.net
Industry: Professional Servicesllm

Discovered: May 22, 2026
Breach occurred: Jan 9, 2026 – Jan 12, 2026
Undetected for: 133 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jun 12, 2026
Affected individuals: 6state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Initial access: valid_credentials

During the incident: Secured its network
Commenced an investigation with external cybersecurity professionals
Provided the affected residents with written notification
Offered the residents a complimentary membership to a credit monitoring service
Provided the affected residents with contact information for the FTC, and the major credit reporting agencies
Changes made: Continually evaluates and modifies its practices to enhance the security and privacy of the personal information it maintains
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 27 days(27 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

Massachusetts State AGJun 12 · first

New Hampshire State AG+6d · this page

Pattern: first filing Jun 12 (MA), last Jun 18 (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.

Source URL: https://mm.nh.gov/files/uploads/doj/remote-docs/superior-drywall-20260618.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 18, 2026
Raw hash: 043e00f9a21e6dba096f10256d629d7eeca1443c34bc675f6a63771957c317da

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityMCDONALD HOPKINS LLC

Victim entitySuperior Drywall Inc.

Incidentdiscovered May 22, 2026

Stated responseSecured its network

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov