HackingHealthcareTechnologyHealthcareStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDHealth (basic)Financial accountMediumContained

Ocelot Ventures, LLC

bd_ae2d39af67c392b2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 28, 2026

Filed

May 12, 2026

To disclose

15 weeks

Affected

1state residents only

Linked

4 filings

Confidence

66%

Full breach record for Ocelot Ventures, LLC →2 incidents on file

Ocelot Ventures LLC dba Excelas notified the New Hampshire Attorney General of a data event affecting one NH resident. Unauthorized access occurred between Nov 27 and Dec 3, 2025. Excelas discovered suspicious activity on Jan 28, 2026. Affected data includes names, SSNs, health info, and insurance details. Response included law enforcement notification, credit monitoring via Kroll, and regulator notifications.

J jump to incidentP pin to compareR raw source

Leak gap clock⏱ Leak >90d15 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

undetected · 62 days

discovery → filing · 15 weeks / 104 days

Nov 27, 2025

Begins

Jan 28, 2026

Discovered

May 12, 2026

Filed

vs. sector median

+2 wks slower

This filing is one of 4 about the same incident.View merged incident

A leak claim by cl0p about this victim predates this filing by 106 days.View originating leak claim

Linked disclosures

Why this link?

Regulatory filings (3) · sorted by filing gap

Indiana State AGbd_02f447865bedb83f2026-05-12Verified
Massachusetts State AGbd_5429c7f86e9078232026-05-12Verified
HHS OCRbd_82810a3df132a0e02026-05-12Verified

Name: Ocelot Ventures, LLC
norm: ocelot ventures
Domain: excelas1.com

Name: Ocelot Ventures, LLC
norm: ocelot ventures
Domain: excelas1.com
Also named: Ocelot Ventures LLCdba oflegal entity
Excelasdba oftrade name
Industry: HealthcarellmTechnologyllm

Discovered: Jan 28, 2026
Breach occurred: Nov 27, 2025 – Dec 3, 2025
Undetected for: 62 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 12, 2026
Affected individuals: 1state-resident count only
Data types: Identity (basic)Government IDHealth (basic)Financial account
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified federal law enforcement regarding the eventProviding written notice of this incident to relevant state and federal regulators, as necessary, and to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Initial access: valid_credentials

During the incident: Notified federal law enforcement regarding the event
Providing access to credit monitoring services for twelve (12) months where required, through Kroll, to individuals whose personal information was potentially affected by this incident, at no cost to these individuals
Providing impacted individuals with guidance on how to better protect against identity theft and fraud
Providing written notice of this incident to relevant state and federal regulators, as necessary, and to the three major credit reporting agencies, Equifax, Experian, and TransUnion
Changes made: Working to implement additional safeguards and training to its employees
Reviewing and updating existing policies and procedures relating to data protection and security
Implementing additional security measures designed to mitigate risk associated with this incident
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 weeks(104 days from discovery to filing)
Compliance flags: Leak >90d
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 4 filings · 4 states

View merged incident ↗

Indiana State AGMay 12 · first

Massachusetts State AGMay 12 · first

HHS OCRMay 12 · first

New Hampshire State AGMay 12 · 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/ocelot-ventures-excelas-20260512.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 12, 2026
Raw hash: c4c0d36bf27f2bf63be03699bbbe27f91e90dc62d8a4baff0449beb7c736af4b

Linked disclosures

Regulatory filings (3) · sorted by filing gap

Reporting entityOcelot Ventures, LLC

Victim entityOcelot Ventures, LLC

Incidentdiscovered Jan 28, 2026

Stated responseNotified federal law enforcement regarding the event

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov