HackingOtherData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountMediumContained

Premier Select Sires

bd_b4517c301177441a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Dec 1, 2025

Filed

Jul 9, 2026

To disclose

31 weeks

Affected

28state residents only

Linked

4 filings

Confidence

66%

Full breach record for Premier Select Sires →

Premier Select Sires, Inc. notified the New Hampshire Attorney General of a data event affecting 28 NH residents. Unauthorized access occurred Nov 28–Dec 1, 2025, involving potential viewing/taking of files containing names, financial account info, and SSNs. Notification sent July 9, 2026. Response included law enforcement reporting and 12 months of credit monitoring via TransUnion.

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Incident timeline

undetected · 3 days

discovery → filing · 31 weeks / 220 days

Nov 28, 2025

Begins

Dec 1, 2025

Discovered

Jul 9, 2026

Filed

vs. sector median

+23 wks slower

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

Nebraska State AGbd_1c7563bd093dac152026-07-09Verified
Massachusetts State AGbd_d70213503531d3002026-07-09Verified
Vermont State AGbd_e316f2b056cdaae62026-07-09Verified

Name: Premier Select Sires
norm: premier select sires
Domain: premierselectsires.com

Name: Premier Select Sires
norm: premier select sires
Domain: premierselectsires.com
Industry: Otherllm

Discovered: Dec 1, 2025
Breach occurred: Nov 28, 2025 – Dec 1, 2025
Undetected for: 3 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 9, 2026
Affected individuals: 28state-resident count only
Data types: Identity (basic)Government IDFinancial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated Collection
Threat actor: External
Regulator citations: reported this event to federal law enforcement

During the incident: Reported this event to federal law enforcement
Providing individuals with access to complimentary credit monitoring and identity theft protection services for twelve (12) months, through TransUnion
Providing individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this event to relevant privacy regulators and to the major U.S. credit reporting agencies
Changes made: Implementing additional security measures to further protect against similar events occurring in the future
Implemented additional technical security measures to prevent a similar event in the future
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 31 weeks(220 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Nebraska State AGJul 9 · first

Massachusetts State AGJul 9 · first

Vermont State AGJul 9 · first

New Hampshire State AGJul 9 · first · this page

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/premier-select-sires-20260709.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 9, 2026
Raw hash: 27ff1b4b1097a19b03fb25cf2fc53f4fd4d3f9e4f834d0f756c640e928c96d3e

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityPremier Select Sires

Victim entityPremier Select Sires

Incidentdiscovered Dec 1, 2025

Stated responseReported this event to federal law enforcement

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov