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Data breaches reported to the Indiana Attorney General

The Indiana Attorney General publishes a year-to-date report of the breach notices it receives. The tracker has read 1,226 of its notices since 19 November 2025. Each links to the company’s page, with everything else known about the breach. The register itself.

Last 30 days
10
2026 so far
1,212
On the tracker
1,226
Breach to notice, median
138 days
0100200Nov 23: 0 noticesDec 23: 0 noticesJan 24: 0 noticesFeb 24: 0 noticesMar 24: 0 noticesApr 24: 0 noticesMay 24: 0 noticesJun 24: 0 noticesJul 24: 0 noticesAug 24: 0 noticesSept 24: 0 noticesOct 24: 0 noticesNov 24: 0 noticesDec 24: 0 noticesJan 25: 0 noticesFeb 25: 0 noticesMar 25: 0 noticesApr 25: 0 noticesMay 25: 0 noticesJun 25: 0 noticesJul 25: 0 noticesAug 25: 0 noticesSept 25: 0 noticesOct 25: 0 noticesNov 25: 1 noticesDec 25: 13 noticesJan 26: 102 noticesFeb 26: 129 noticesMar 26: 145 noticesApr 26: 113 noticesMay 26: 145 noticesJun 26: 144 noticesJul 26: 135 noticesAug 26: 155 noticesSept 26: 143 noticesOct 26: 1 notices so farNov 23Jan 24Jan 25Jan 26
Notices to the Indiana Attorney General per month, last 3 years. The last bar is the month so far.

Time from the start of a breach to the notice: the median over the 1,224 notices that give both dates.

The largest notices

NoticeOrganisationAffected
DentaQuest LLC27,400,000 people
Grant Co Public Hospital District #2 dba Quincy Valley Med Ctr9,540,683 people
AssuranceAmerica Managing General Agency, LLC6,998,886 people
Carnival Corporation5,995,277 people
Heights Finance Holdings Co.4,132,834 people
Unlimited Technology Systems, LLC3,836,316 people
Medtronic Inc.3,834,294 people
TriZetto Provider Solutions3,433,965 people
Xsolis Inc2,523,302 people
Xsolis, Inc.2,523,302 people

The latest notices

By year: 2026 · 2025

NoticeOrganisationAffected
PeoplesBank27,624 people
American Family Connect Insurance Company52,798 people
American Motorcyclist Association200 people
Deer Management Co. LLC dba Bessemer Venture Partners431 people
McKenzie Creative Brands4,399 people
MEBS Global Reach2,068 people
Nishiyamato Academy5,507 people
The Woodlands Arts Council2,923 people
ViewSonic Corporation540 people
World Acceptance Corporation232,401 people
Association of the Bar of the City of New York3,847 people
Baltimore Medical System Inc197,201 people
Chicago Psychoanalytic Institute57 people
City of McMinnville122,864 people
Lamb Weston Holdings, Inc.7,175 people
Pavillon International Inc8,813 people
Poppins Payroll Company246,937 people
Blair C Diaz CPA PC1,465 people
KLA Laboratories Inc1,788 people
OneMain Financial Group, LLC122,783 people
Pay Tel Communications Inc1,717 people
Reminger Co LPA22 people
Smith Dollar109 people
Wooddesign RV Interiors LLC763 people
Ayres Carr & Sullivan P.C8 people
Bee Bervgall & Co7,365 people
Bolt Web Solutions15,418 people
Electric Research and Manufacturing Cooperative Inc6,490 people
Encompass Credit Union51 people
Financial Administrative Support Services28 Indiana residents
Gallagher Transport International Inc.12,806 people
Harbor Fish Market747 people
Missoula Community Health Services Inc dba Mineral Community Hospital19,223 people
Moorman Harting Financial Services Ltd17,765 people
Republic National Distributing Company LLC565 people
Saber Healthcare Inc.427,084 people
The Magni Group Inc3,515 people
TIAA177 people
Waterford Hotel Group LLC & LMD Holding21,973 people
Azure Farms, Inc. dba Azure Standard3,743 people
Boyd Gaming Corporation2 people
Ladenburg Thalmann & Co Inc1,875 people
Pena and Bromberg6 Indiana residents
Phillips Manufacturing Co565 people
Walsh Financial Services LLC645 people
CAZ Investments LP13,817 people
Fairwinds Credit Union165,054 people
Lee County Mosquito Control District902 people
Man Group346 people
Osceola Mental Health Inc. dba Park Place Behavioral Healthcare71,702 people
Redfin Corporation9 people
Security Industry Specialists Inc473 people
Upbound Group, Inc.76,327 people
AngMar Management Services110,256 people
HarbisonWalker International, Inc.16,046 people
Little River Memorial Hospital47,467 people
Precipart Corporation1,571 people
Rural Health Resources of Jackson County Inc dba Holton Community Hospital33,259 people
Scott Appalachian Industries2,547 people
Comcare Inc1,878 people
Corpay, Inc.28,473 people
McKeever Varga & Senko257 people
NSE Insurance Agencies11,941 people
Ridgeway Pharmacy Ltd258,920 people
United Underwriters77,894 people
Woodlawn Hospital745 people
Affordable Mortgage Advisors1,161 people
American Service Center Associates LLC3 Indiana residents
Aprio Advisory Group, LLC2,557 people
Infotree Topco LLC1,253 people
LeMaitre Vascular Inc1,564 people
Millstone Medical Outsourcing LLC3,503 people
SCF Realty Funding LLC216 people
Seyfarth Shaw LLP56,755 people
Wellington at Seven Hills Homeowner's Association Inc1,074 people
Huntington County Child Support Office1 people
Kansas City Life Insurance Company656 people
Opportune LLP128,106 people
The Housing & Redevelopment Authority of Clay County8,703 people
Three Oaks Hospice of El Paso2,399 people
Three Oaks Hospice of Fort Worth2,399 people
Three Oaks Hospice of North East Texas2,399 people
Three Oaks Hospice of San Antonio2,399 people
Three Oaks Hospice of West Houston2,399 people
Van Ness Feldman LLP115 people
AVL Growth Partners, an Ampleo Company278 people
Kurt J. Lesker Company1,974 people
Lincoln Investment Planning LLC22,029 people
Powerhouse Retail Services874 people
Tishman Speyer475 people
Westchester Ellenville Hospital dba Ellenville Regional Hospital73,304 people
WindRose Health Network33,158 people
C2M LLC dba Click2Mail2,290 people
Community Health Network1 people
LeTourneau University9 Indiana residents
Nevada Estate Planning and Probate LLC13,324 people
Tessco LLC4,567 people
Accela Inc56 people
Big Brothers Big Sisters of Eastern Missouri7 Indiana residents
Cambridge Mercantile Corp2,734 people

The 1,126 older notices are on the year pages above.

From the data breach tracker: official notices, breach databases and the news, every fact with its source. Open data (CC BY 4.0) · How the tracker works · Official registers · Corrections and changes · Found a mistake? Tell us and we correct it.