MalwareFinancial ServicesFinanceRansomwareAkiraData ExfiltratedData EncryptedCustomer Data InvolvedRansom DemandedIdentity (basic)Government IDMediumContained

Art Jetter & Company

bd_c5e02f15257d0112 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Feb 23, 2026

Filed

May 4, 2026

To disclose

—

Affected

22state residents only

Linked

3 filings

Confidence

67%

Full breach record for Art Jetter & Company →

Art Jetter & Company, a wholesale insurance brokerage in Omaha, NE, reported a ransomware incident involving the Akira threat actor. Unauthorized access to a legacy server occurred Feb 21-23, 2026, discovered Feb 23, 2026. Data exfiltrated included names, SSNs, and driver's license numbers for 22 Nebraska residents. Notifications sent May 4, 2026, offering 12 months of credit monitoring via Kroll. The server was taken offline and decommissioned.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 2 days

Feb 21, 2026

Begins

Feb 23, 2026

Discovered

May 4, 2026

Filed

This filing is one of 3 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_b6c2f87e20bb94602026-05-04Verified
Maine State AGbd_c22fc0ff8bb6f0902026-05-04Candidate

Name: Kennedys CMK LLP
norm: kennedys cmk

Name: Art Jetter & Company
norm: art jetter
Industry: Financial Servicesllm

Discovered: Feb 23, 2026
Breach occurred: Feb 21, 2026 – Feb 23, 2026
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 4, 2026
Affected individuals: 22state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Ransomware· Akira
MITRE ATT&CK: T1486 Data Encrypted for ImpactT1074 Data StagedT1041 Exfiltration Over C2 Channel
Threat actor: AkiraExternalFinancial
Regulator citations: Notified Nebraska Attorney General's Office

During the incident: Took immediate action to secure the server
Engaged our law firm
Retained CFC Security, Inc. d/b/a/ CFC Response, a cyber forensics specialist firm, to conduct an investigation
Taking it offline
Retaining independent cyber forensic incident response specialists
Resetting account passwords
Decommissioning the server
Reporting to federal law enforcement
Changes made: Reviewing its existing security policies and protections
Adopting additional security to safeguard against evolving threats moving forward
Implementing additional measures to bolster our security posture
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGMay 4 · first

Maine State AGMay 4 · first

Nebraska State AGMay 4 · 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://nebraska.gov/ago/data-breach/documents/af869807-288a-4359-9132-6dd67f69dfcd.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 4, 2026
Raw hash: c412f42f3b3b77670cff03818eb9f8b0da05144c5da8723fbe4d0e1144cbc70b

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityKennedys CMK LLP

Victim entityArt Jetter & Company

Incidentdiscovered Feb 23, 2026

Stated responseTook immediate action to secure the server

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov