HackingFinancial ServicesFinanceStolen CredentialsCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Manhattan Retirement Foundation, Inc.

bd_d0f3ca5454538ea1 · schema v1 · pii pii-v2

Severity

Medium

Discovered

Jul 12, 2025

Filed

Feb 26, 2026

To disclose

—

Affected

Not disclosed

Linked

4 filings

Confidence

65%

Full breach record for Manhattan Retirement Foundation, Inc. →

Manhattan Retirement Foundation d/b/a Meadowlark Hills notified Nebraska residents of unauthorized network access occurring between July 12 and July 21, 2025. The incident involved the exfiltration of names and government identifiers (SSN, driver's license). The organization engaged outside cybersecurity professionals, provided complimentary credit monitoring and fraud assistance via Cyberscout/TransUnion, and established a toll-free response line. No identity fraud was reported at the time of notification.

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Leak gap clock✗ Leak >180d

Incident timeline

Jul 12, 2025

Begins

Jul 12, 2025

Discovered

Feb 26, 2026

Filed

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

A leak claim by beast about this victim predates this filing by 216 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitebeastbd_23198a76433c918e2025-07-25 · +216dVerified by operator

Regulatory filings (2) · sorted by filing gap

HHS OCRbd_08a8bea15ec78b652026-02-26Verified
Massachusetts State AGbd_fb97e5493de560502026-02-27 · +1dVerified by operator

Name: Manhattan Retirement Foundation, Inc.
norm: manhattan retirement
Domain: meadowlark.org

Name: Manhattan Retirement Foundation, Inc.
norm: manhattan retirement
Domain: meadowlark.org
Also named: Manhattan Retirement Foundationdba oflegal entity
Meadowlark Hillsdba oftrade name
Industry: Financial Servicesllm

Discovered: Jul 12, 2025
Breach occurred: Jul 12, 2025 – Jul 21, 2025
Undetected for: 0 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jan 28, 2026
Affected individuals: Not disclosed
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: Launched an investigation in consultation with outside cybersecurity professionals
Providing you with access to Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing you with proactive fraud assistance to help with any questions that you might have or in event that you become a victim of fraud
Set up a dedicated and confidential toll-free response line
Changes made: Continually evaluate and modify our practices and internal controls to enhance the security and privacy of your personal information
Source: Quoted from the filing itself, not independently verified.

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 · 3 filings · 3 states

View merged incident ↗

HHS OCRFeb 26 · first

Nebraska State AGFeb 26 · first · this page

Massachusetts State AG+1d

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/379c300b-aa4f-4235-bc1c-23f71a0b9262.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 26, 2026
Raw hash: 26ea47fd43d03a7a942f855192c34f82b166fd145513e7b5cc3644d738e1bca6

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityManhattan Retirement Foundation, Inc.

Victim entityManhattan Retirement Foundation, Inc.

Incidentdiscovered Jul 12, 2025

Stated responseLaunched an investigation in consultation with outside cybersecurity professionals

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancenebraska.gov