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Metropolitan Life Insurance Company: data breach filings, state by state

Metropolitan Life Insurance Company has 9 data breach filings on record in 3 government portals. The latest was reported to Massachusetts OCABR on Mar 9, 2026, with 3 Massachusetts residents. Data exposed, as filed: Social Security number, Medical / health information.

3residents counted in 1 state (MA). Latest filing per state, last twelve months
9filings in 3 government portals
Mar 9, 2026latest filing, Massachusetts OCABR

By portal

PortalFilingsLatest reportPeople in the latest filing
Massachusetts OCABR3Mar 9, 20263 Massachusetts residents
California AG5Mar 9, 2026Not published
Delaware DOJ1Aug 27, 2024719 Delaware residents

Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.

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Every filing

OrganizationSourceStateReportedResidents affectedData exposed
Metropolitan Life Insurance Company Massachusetts OCABR MA Mar 9, 2026 3 Social Security number
Metropolitan Life Insurance Company California AG CA Mar 9, 2026 Not published Social Security numberName
Metropolitan Life Insurance Company Massachusetts OCABR MA Feb 17, 2026 1 Social Security number
Metropolitan Life Insurance Company Massachusetts OCABR MA Jan 14, 2026 1 Social Security numberMedical / health information
Metropolitan Life Insurance Company Delaware DOJ DE Aug 27, 2024 719 Social Security numberDate of birthName
Metropolitan Life Insurance Company California AG CA Apr 22, 2024 Not published Social Security numberMedical / health informationHealth insurancePostal address+1
Metropolitan Life Insurance Company California AG CA Mar 28, 2024 Not published Social Security numberMedical / health informationHealth insurancePostal address+1
Metropolitan Life Insurance Company California AG CA Aug 10, 2020 Not published Social Security numberEmail addressPostal addressName
Metropolitan Life Insurance Company California AG CA Nov 16, 2018 Not published Social Security numberDate of birthEmail addressPostal address+1

Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.