Case directory

Data breaches reported in Massachusetts

1,252 breaches reported to the Massachusetts Attorney General are tracked here. Find the company named in your notification letter and read a plain-English breakdown of what the filing means and what to do next.

Showing 401–500 of 1,252 in Massachusetts

Investigation OpenFebruary 4, 2026
EyeCare Partners, LLC ("ECP")
Massachusetts
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Investigation OpenFebruary 3, 2026
Department of RevenueState
Massachusetts
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Investigation OpenFebruary 3, 2026
Loyola University Maryland
Massachusetts
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Investigation OpenFebruary 3, 2026
Ocusun, LLC
Massachusetts
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Investigation OpenFebruary 3, 2026
Royal Machine and Tool Corporation
Massachusetts
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Investigation OpenFebruary 3, 2026
The Town of Vienna
Massachusetts
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Investigation OpenFebruary 3, 2026
Town of Bellingham
Massachusetts
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Investigation OpenFebruary 2, 2026
MutualOne Jan.
Massachusetts
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Investigation OpenJanuary 30, 2026
MTI – Midwest Technical Inspections
Massachusetts
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Investigation OpenJanuary 30, 2026
Middlesex Sheriff's OfficeState
Massachusetts
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Investigation OpenJanuary 30, 2026
Raymond James
Massachusetts
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Investigation OpenJanuary 29, 2026
Promedical, LLC
Massachusetts
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Investigation OpenJanuary 28, 2026
Axis Healthcare Group P.C.
Massachusetts
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Investigation OpenJanuary 28, 2026
Clinic Service Corporation
Massachusetts
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Investigation OpenJanuary 27, 2026
Acumen Fiscal Agent LLC
Massachusetts
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Investigation OpenJanuary 27, 2026
University of Massachusetts Amherst
Massachusetts
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Investigation OpenJanuary 26, 2026
Time Base Corporation
Massachusetts
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Investigation OpenJanuary 23, 2026
Ally Bank
Massachusetts
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Investigation OpenJanuary 23, 2026
Anderson & Kreiger
Massachusetts
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Investigation OpenJanuary 23, 2026
Arthur Ashe Institute for Urban Health Inc. (“AAIUH”)
Massachusetts
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Investigation OpenJanuary 23, 2026
SAVERS BANK
Massachusetts
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Investigation OpenJanuary 23, 2026
Sellars Absorbent Materials, Inc.
Massachusetts
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Investigation OpenJanuary 23, 2026
ShopBot Tools, Inc.
Massachusetts
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Investigation OpenJanuary 23, 2026
Sound Window & Door
Massachusetts
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Investigation OpenJanuary 23, 2026
The Reecer Law Firmi PLLC
Massachusetts
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Investigation OpenJanuary 22, 2026
BMP America, Inc.
Massachusetts
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Investigation OpenJanuary 22, 2026
Department of Early Education and Care State
Massachusetts
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Investigation OpenJanuary 22, 2026
TD Bank N.A.
Massachusetts
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Investigation OpenJanuary 22, 2026
Venezia Bulk Transport, Inc.
Massachusetts
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Investigation OpenJanuary 22, 2026
Wells Fargo Clearing Services, LLC
Massachusetts
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Investigation OpenJanuary 21, 2026
Beth Israel Deaconess Medical Center
Massachusetts
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Investigation OpenJanuary 21, 2026
Councilor, Buchanan & Mitchell, P.C.
Massachusetts
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Investigation OpenJanuary 21, 2026
LandWorks, LLC
Massachusetts
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Investigation OpenJanuary 21, 2026
MTM Insurance Associates
Massachusetts
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Investigation OpenJanuary 21, 2026
Mortgage Investors Group
Massachusetts
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Investigation OpenJanuary 21, 2026
National Boat Association
Massachusetts
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Investigation OpenJanuary 21, 2026
Private Export Funding Company (PEFCO)
Massachusetts
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Investigation OpenJanuary 21, 2026
Wong Fleming, P.C., on behalf of a client-data owner.
Massachusetts
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Investigation OpenJanuary 20, 2026
Amerra Capital Management, LLC
Massachusetts
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Investigation OpenJanuary 20, 2026
Bankers Healthcare Group, LLC
Massachusetts
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Investigation OpenJanuary 20, 2026
Milford Management Corp.
Massachusetts
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Investigation OpenJanuary 16, 2026
Boston Area Rape Crisis Center
Massachusetts
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Investigation OpenJanuary 16, 2026
Children of Fallen Patriots Foundation
Massachusetts
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Investigation OpenJanuary 16, 2026
Insurance Office of America (IOA)
Massachusetts
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Investigation OpenJanuary 16, 2026
Modern Health
Massachusetts
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Investigation OpenJanuary 16, 2026
SNP Transformations, Inc.
Massachusetts
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Investigation OpenJanuary 16, 2026
St. Mary's Credit Union
Massachusetts
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Investigation OpenJanuary 15, 2026
Central Home Health Care, Inc.
Massachusetts
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Investigation OpenJanuary 14, 2026
Family Centers, Inc.
Massachusetts
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Investigation OpenJanuary 14, 2026
Guidewire Software, Inc.
Massachusetts
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Investigation OpenJanuary 14, 2026
UBS Financial Services Inc.
Massachusetts
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Investigation OpenJanuary 13, 2026
Bieser Greer & Landis, LLP
Massachusetts
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Investigation OpenJanuary 13, 2026
Rockland Trust
Massachusetts
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Investigation OpenJanuary 13, 2026
TMG Health, Inc.
Massachusetts
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Investigation OpenJanuary 13, 2026
Tufton Capital Management
Massachusetts
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Investigation OpenJanuary 13, 2026
W.J. Cox Associates, Inc.
Massachusetts
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Investigation OpenJanuary 12, 2026
JPMorgan Chase Bank, N.A.
Massachusetts
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Investigation OpenJanuary 12, 2026
Media Sales Plus, Inc.
Massachusetts
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Investigation OpenJanuary 12, 2026
Needham Bank
Massachusetts
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Investigation OpenJanuary 9, 2026
Stoss Landscape Urbanism
Massachusetts
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Investigation OpenJanuary 8, 2026
Ascend Ministries
Massachusetts
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Investigation OpenJanuary 8, 2026
Dot Foods, Inc. & Dot Transportation, Inc.
Massachusetts
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Investigation OpenJanuary 8, 2026
Number One Insurance Agency
Massachusetts
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Investigation OpenJanuary 8, 2026
The John Buck Company (“TJBC”)
Massachusetts
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Investigation OpenJanuary 7, 2026
Cohen & Sprung Associates, LLC
Massachusetts
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Investigation OpenJanuary 7, 2026
Eastern Bank
Massachusetts
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Investigation OpenJanuary 7, 2026
Jackson National Life Insurance Company
Massachusetts
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Investigation OpenJanuary 7, 2026
Zenflow, Inc.
Massachusetts
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Investigation OpenJanuary 6, 2026
Imperial Beach Community Clinic
Massachusetts
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Investigation OpenJanuary 6, 2026
PNC Financial Services, INC
Massachusetts
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Investigation OpenJanuary 5, 2026
Finnegan, Marks, Desmond & Jones
Massachusetts
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Investigation OpenJanuary 5, 2026
Mutual One Dec.
Massachusetts
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Investigation OpenJanuary 2, 2026
Gentex Optics, Inc.
Massachusetts
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Investigation OpenJanuary 2, 2026
Gregory Burrell Chapter 13 Trustee
Massachusetts
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Investigation OpenJanuary 2, 2026
Picis Clinical Solutions
Massachusetts
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Investigation OpenJanuary 1, 2026
BDMPA LLC dba Austin Associates
Massachusetts
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Investigation OpenDecember 31, 2025
Energy Capital Credit Union
Massachusetts
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Investigation OpenDecember 30, 2025
DMS Insurance Agency of NH LLC dba Melcher & Prescott Insurance
Massachusetts
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Investigation OpenDecember 30, 2025
First Rehabilitation Resources (FRR)
Massachusetts
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Investigation OpenDecember 30, 2025
ICON International, Inc.
Massachusetts
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Investigation OpenDecember 30, 2025
Pacific Railway Enterprises
Massachusetts
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Investigation OpenDecember 30, 2025
PlanMember
Massachusetts
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Investigation OpenDecember 29, 2025
Mercury Wire Products Inc.
Massachusetts
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Investigation OpenDecember 29, 2025
MetroWest Community Federal Credit Union
Massachusetts
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Investigation OpenDecember 29, 2025
St. Anthony Regional Hospital
Massachusetts
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Investigation OpenDecember 27, 2025
CoMark Equity Alliance
Massachusetts
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Investigation OpenDecember 26, 2025
Box Elder County
Massachusetts
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Investigation OpenDecember 24, 2025
Mercadien PC Certified Public Accountants
Massachusetts
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Investigation OpenDecember 23, 2025
Cambridge Savings Bank
Massachusetts
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Investigation OpenDecember 23, 2025
Dentistry.One, LLC
Massachusetts
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Investigation OpenDecember 23, 2025
Focus Partners Wealth
Massachusetts
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Investigation OpenDecember 23, 2025
Massachusetts Bay Transportation Dept State
Massachusetts
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Investigation OpenDecember 23, 2025
Microf
Massachusetts
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Investigation OpenDecember 23, 2025
Thomas Safran & Associates
Massachusetts
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Investigation OpenDecember 22, 2025
Bucks County Opportunity Council
Massachusetts
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Investigation OpenDecember 22, 2025
Southeast Mechanical Contractors
Massachusetts
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Investigation OpenDecember 20, 2025
Samuels & Associates Management LLC
Massachusetts
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Investigation OpenDecember 19, 2025
Ausenco Pty Ltd.
Massachusetts
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Investigation OpenDecember 19, 2025
Avpro
Massachusetts
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Investigation OpenDecember 19, 2025
Charles River Insurance Brokerage, Inc
Massachusetts
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