HackingTransportation & LogisticsTransportationData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Gallagher Transport International

bd_714bf44c584f5ab4 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Jan 11, 2026

Filed

Sep 25, 2026

To disclose

37 weeks

Affected

28state residents only

Linked

7 records

Confidence

69%

Full breach record for Gallagher Transport International →

Gallagher Transport International Inc. notified the NH Attorney General that an unauthorized third party accessed its network and copied files on January 11, 2026. The incident potentially affected 28 New Hampshire residents, exposing names, Social Security numbers, and passport numbers. The company engaged third-party cybersecurity specialists, notified federal law enforcement, and is offering one year of credit monitoring.

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Leak gap clock✗ Leak >180d37 weeks discovery → filing

Incident timeline

discovery → filing · 37 weeks / 257 days

Jan 11, 2026

Begins

Jan 11, 2026

Discovered

Sep 25, 2026

Filed

This filing is one of 7 records about the same incident.View merged incident

A leak claim by sinobi about this victim was first seen 241 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitesinobibd_076950f37cd0f0282026-01-27 · +240dVerified

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_8f30f463a39c73d32026-09-25Candidate
Texas State AGbd_90fbbcb9ec2fd6ba2026-09-25Verified
Vermont State AGbd_9a3482491f4ef4182026-09-25Verified
California State AGbd_c0322fa5a02cff442026-09-25Verified

Show 1 more filing ↓up to 24d gap

Massachusetts State AGbd_5e4295600883611c2026-09-01 · +24dVerified by operator

Name: Gallagher Transport International Inc
norm: gallagher transport

Name: Gallagher Transport International
norm: gallagher transport
Domain: gallaghertransport.com
Industry: Transportation & Logisticsllm

Discovered: Jan 11, 2026
Breach occurred: Jan 11, 2026
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Sep 25, 2026
Affected individuals: 28state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Providing written notice of this incident to relevant state regulators, as necessary

During the incident: Launched an investigation with the assistance of third-party cybersecurity specialists
Took steps to secure its environment
Notified federal law enforcement regarding the event
Providing access to credit monitoring services for one (1) year, through TransUnion
Changes made: Working to implement additional safeguards and training to its employees
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 37 weeks(257 days from discovery to filing)
Compliance flags: Leak >180d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Massachusetts State AGSep 1 · first

Indiana State AG+24d

Texas State AG+24d

Vermont State AG+24d

California State AG+24d

New Hampshire State AG+24d · this page

Pattern: first filing Sep 1 (MA), last Sep 25 (NH) — a 24-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/gallagher-transport-international-20260925.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 25, 2026
Raw hash: 500bea09452f2b953dfc9f53c76902907c558f17a4992525f164e7fcf736e35c

Linked disclosures

Ransomware claims (1)

Regulatory filings (5) · sorted by filing gap

Reporting entityGallagher Transport International Inc

Victim entityGallagher Transport International

Incidentdiscovered Jan 11, 2026

Stated responseLaunched an investigation with the assistance of third-party cybersecurity specialists

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov