KANSASHackingHealthcareHealthcareCustomer Data InvolvedPHIHealth (basic)Identity (basic)Medium

Manhattan Retirement Foundation, Inc.

bd_08a8bea15ec78b65 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 26, 2026

To disclose

—

Affected

14,442

Linked

4 filings

Confidence

68%

Full breach record for Manhattan Retirement Foundation, Inc. →

Manhattan Retirement Foundation d/b/a Meadowlark Hills reported to HHS on 2026-02-26 a Hacking/IT Incident affecting 14442 individuals. Breached information located on Network Server.

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Leak gap clock✗ Leak >180d

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

⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Feb 26, 2026

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

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

Nebraska State AGbd_d0f3ca5454538ea12026-02-26Verified by operator
Massachusetts State AGbd_fb97e5493de560502026-02-27 · +1dVerified by operator

Name: Manhattan Retirement Foundation, Inc.
norm: manhattan retirement
Domain: meadowlark.org
Industry: Health Care Services

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

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 14,442nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Healthcare provider
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Reported to HHS OCR

Compliance flags: Leak >180dHHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Nebraska State AGFeb 26 · first

HHS OCRFeb 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://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Feb 26, 2026
Raw hash: b11a96f5a32f60fcb08dcaf5772f1f97535055ca007a060ef8123c9e20541e37

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

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Linked disclosures

Ransomware claims (1)

Regulatory filings (2) · sorted by filing gap

Reporting entityManhattan Retirement Foundation, Inc.

Victim entityManhattan Retirement Foundation, Inc.

IncidentUnauthorized Access

ComplianceLeak >180d

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing