13,901 filings on record
Ransomware attacks & data breaches
Each listing comes from a breach report filed with a U.S. state attorney general. An incident is marked ransomware only when the company’s filing says so.
- Terra Holdings, LLCNH Attorney General · Filed February 12, 2026Count not stated
- Trucking Employees of North Jersey Welfare Fund IncIN Attorney General · Filed February 12, 2026Count not stated
- Trucking Employees of North Jersey Welfare Fund IncIndiana Attorney General · Filed February 12, 2026Count not stated
- Trucking Employees of North Jersey Welfare Fund IncIndiana Attorney General · Filed February 12, 2026Count not stated
- University of Illinois Hospital and Health Sciences SystemIN Attorney General · Filed February 12, 2026Count not stated
- University of Illinois Hospital and Health Sciences SystemIndiana Attorney General · Filed February 12, 2026Count not stated
- University of Illinois Hospital and Health Sciences SystemIndiana Attorney General · Filed February 12, 2026Count not stated
- WIRX PharmacyNH Attorney General · Filed February 12, 2026Count not stated
- Dell TechnologiesTX Attorney General · Filed February 11, 202649,000,000 affected
- Episource, LLCTX Attorney General · Filed February 11, 2026Count not stated
- Episource, LLCTexas Attorney General · Filed February 11, 2026Count not stated
- Jeff Anderson & Associates PACA Attorney General · Filed February 11, 2026Count not stated
- Managed Care Advisors-Sedgwick Government SolutionsIN Attorney General · Filed February 11, 2026Count not stated
- Managed Care Advisors-Sedgwick Government SolutionsIndiana Attorney General · Filed February 11, 2026Count not stated
- Manhattan Theatre ClubIN Attorney General · Filed February 11, 2026Count not stated
- Manhattan Theatre ClubIndiana Attorney General · Filed February 11, 2026Count not stated
- Marquis Software Solutions (on behalf of business customer data owners)California Attorney General · Filed February 11, 2026Count not stated
- Marquis Software Solutions, IncNew Hampshire Attorney General · Filed February 11, 2026Count not stated
- Marquis Software Solutions, IncNH Attorney General · Filed February 11, 2026Count not stated
- McDonnell Capital ManagementNebraska Attorney General · Filed February 11, 2026Count not stated
- North Atlantic States Carpenters Benefit FundsNH Attorney General · Filed February 11, 2026Count not stated
- Tecan Technology Development Boston, Inc.NH Attorney General · Filed February 11, 2026Count not stated
- Tecan Technology Development Boston, Inc.New Hampshire Attorney General · Filed February 11, 2026Count not stated
- The Institute for Human Resources and Services IncIndiana Attorney General · Filed February 11, 2026Count not stated
- The Institute for Human Resources and Services IncIN Attorney General · Filed February 11, 2026Count not stated
- The Institute for Human Resources and Services IncIndiana Attorney General · Filed February 11, 2026Count not stated
- The Schochet CompaniesMassachusetts Attorney General · Filed February 11, 2026Count not stated
- The Vanguard Group, IncMassachusetts Attorney General · Filed February 11, 2026Count not stated
- TriZetto Provider SolutionsCA Attorney General · Filed February 11, 2026Count not stated
- TriZetto Provider SolutionsOR Attorney General · Filed February 11, 2026Count not stated
- TriZetto Provider SolutionsNH Attorney General · Filed February 11, 2026Count not stated
- Triad Radiology AssociatesNew Hampshire Attorney General · Filed February 11, 2026Count not stated
- Triad Radiology AssociatesNH Attorney General · Filed February 11, 2026Count not stated
- 2035693Indiana Attorney General · Filed February 10, 2026Count not stated
- Banner Capital BankNew Hampshire Attorney General · Filed February 10, 2026Count not stated
- Banner Capital BankNH Attorney General · Filed February 10, 2026Count not stated
- First Meridian Services IncIN Attorney General · Filed February 10, 2026Count not stated
- Managed Care Advisors/Sedgwick Government SolutionNH Attorney General · Filed February 10, 2026Count not stated
- Managed Care Advisors/Sedgwick Government SolutionNew Hampshire Attorney General · Filed February 10, 2026Count not stated
- Bison State BankNH Attorney General · Filed February 9, 2026Count not stated
- Bison State BankNew Hampshire Attorney General · Filed February 9, 2026Count not stated
- Carmel Clay Public LibraryIN Attorney General · Filed February 9, 2026Count not stated
- Carmel Clay Public LibraryIndiana Attorney General · Filed February 9, 2026Count not stated
- CerenadeTX Attorney General · Filed February 9, 2026Count not stated
- CerenadeTexas Attorney General · Filed February 9, 2026Count not stated
- City of Peabody MAIN Attorney General · Filed February 9, 2026Count not stated
- City of Peabody MAIndiana Attorney General · Filed February 9, 2026Count not stated
- City of Peabody, MALocalMassachusetts Attorney General · Filed February 9, 2026Count not stated
- Counseling Center of Wayne & Holmes CountiesIN Attorney General · Filed February 9, 2026Count not stated
- Counseling Center of Wayne & Holmes CountiesIndiana Attorney General · Filed February 9, 2026Count not stated