HackingFinancial ServicesFinanceStolen CredentialsData ExfiltratedCustomer Data InvolvedIdentity (basic)Government IDMediumContained

Mutual of America Life Insurance Co.

bd_a2f0c72124367ded · schema v1 · pii pii-v1

Severity

Medium

Discovered

Nov 29, 2025

Filed

Mar 23, 2026

To disclose

16 weeks

Affected

4state residents only

Linked

3 filings

Confidence

66%

Full breach record for Mutual of America Life Insurance Co. →4 incidents on file

Mutual of America Life Insurance Company (MOA) notified the New Hampshire Attorney General of a data event affecting 4 NH residents. Unauthorized access to MOA files occurred between Nov 14-29, 2025. Affected data included names, SSNs, and driver's license numbers. MOA engaged third-party specialists, notified federal law enforcement, and provided 12 months of credit monitoring via Experian.

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Incident timeline

undetected · 15 days

discovery → filing · 16 weeks / 114 days

Nov 14, 2025

Begins

Nov 29, 2025

Discovered

Mar 23, 2026

Filed

vs. sector median

+7 wks slower

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_3562689e02180dbb2026-03-23Candidate
Massachusetts State AGbd_b2b2000549a544942026-03-23Verified

Name: Mullen Coughlin LLC
norm: mullen coughlin

Name: Mutual of America Life Insurance Co.
norm: mutual of america life insurance
Domain: mutualofamerica.com
Industry: Financial Servicesllm

Discovered: Nov 29, 2025
Breach occurred: Nov 14, 2025 – Nov 29, 2025
Undetected for: 15 daysoccurrence → discovery
Materiality determined: —
Notification sent: Mar 23, 2026
Affected individuals: 4state-resident count only
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: External
Initial access: valid_credentials

During the incident: Launched an investigation with third party specialists
Notified federal law enforcement regarding the event
Working to implement additional safeguards and training to its employees
Providing access to credit monitoring services for twelve (12) months, through Experian
Changes made: Enhanced its existing security protocols
Continues to evaluate its policies and procedures related to data privacy and security
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 16 weeks(114 days from discovery to filing)
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 AGMar 23 · first

Massachusetts State AGMar 23 · first

New Hampshire State AGMar 23 · 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/mutual-america-life-insurance-company-20260323.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Mar 23, 2026
Raw hash: bfa43f68a19ee9c9d08b2ebfc227070d811a4889ea9a6c716aaab0fc38fba965

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityMullen Coughlin LLC

Victim entityMutual of America Life Insurance Co.

Incidentdiscovered Nov 29, 2025

Stated responseLaunched an investigation with third party specialists

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancemm.nh.gov