HackingHealthcareHealthcareData ExfiltratedCustomer Data InvolvedIdentity (basic)Financial accountLowContained

Manhattan Retirement Foundation, Inc.

bd_fb97e5493de56050 · schema v1 · pii pii-v1

Severity

Low

Discovered

—

Filed

Feb 27, 2026

To disclose

—

Affected

1state residents only

Linked

4 records

Confidence

67%

Full breach record for Manhattan Retirement Foundation, Inc. →

Manhattan Retirement Foundation d/b/a Meadowlark Hills notified residents of Rhode Island that unauthorized access occurred on its network between July 12 and July 21, 2025. Data removed from the network included full names and financial account information. The investigation concluded on January 28, 2026. The organization engaged outside cybersecurity professionals and is offering credit monitoring and fraud assistance services.

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Leak gap clock✗ Leak >180d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Jul 12, 2025

Begins

Feb 27, 2026

Filed

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

A leak claim by beast about this victim was first seen 197 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitebeastbd_23198a76433c918e2025-07-25 · +217dVerified by operator

Regulatory filings (2) · sorted by filing gap

HHS OCRbd_08a8bea15ec78b652026-02-26 · +1dVerified
Nebraska State AGbd_d0f3ca5454538ea12026-02-26 · +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: Healthcarellm

Discovered: —
Breach occurred: Jul 12, 2025 – Jul 21, 2025
Materiality determined: —
Notification sent: —
Affected individuals: 1state-resident count only
Data types: Identity (basic)Financial account
Attack vector: Unknown
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Launched an investigation in consultation with outside cybersecurity professionals
Providing Single Bureau Credit Monitoring/Single Bureau Credit Report/Single Bureau Credit Score services at no charge
Providing proactive fraud assistance through Cyberscout
Set up a dedicated and confidential toll-free response line
Changes made: Continually evaluate and modify practices and internal controls to enhance security and privacy
Source: Quoted from the filing itself, not independently verified.

Compliance flags: Leak >180d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

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

Massachusetts State AG+1d · 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://www.mass.gov/doc/2026-294-manhattan-retirement-foundation/download
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Feb 27, 2026
Raw hash: ef6d74f89a71326be56f0a760470639dd79b81734b0afe2322519fdb2fdfa109

Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityManhattan Retirement Foundation, Inc.

Victim entityManhattan Retirement Foundation, Inc.

IncidentUnknown

Stated responseLaunched an investigation in consultation with outside cybersecurity professionals

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenancewww.mass.gov