Search Data Security Breaches

California law requires a business or state or local agency to notify any California resident whose unencrypted personal information, as defined, was acquired, or reasonably believed to have been acquired, by an unauthorized person. (You can read the law here: California Civil Code s. 1798.29(a) for state agencies and California Civ. Code s. 1798.82(a) for businesses).

The law also requires that a sample copy of a breach notice sent to more than 500 California residents must be provided to the California Attorney General. Below is a list of those sample breach notices. (Note that in some cases the organization that sent the notice is not the one that experienced the breach. For example, a bank may notify of a credit card number breach that occurred not at the bank, but at a merchant.)

You can search by the name of the organization that sent the notice, or simply scroll through the list. To read a notice, click on the name of the organization in the list. Then click on the link titled "Sample Notification."

Download Full Data Breach List (CSV)

Organization Name Date(s) of Breach Reported Date
Apollo Management Holdings, L.P. 07/06/2026 08/20/2026
Nebraska Orthopaedic Center, P.C. 12/02/2025 08/20/2026
Silver Summit Medical Corporation 11/27/2025 08/19/2026
Apple American Group LLC and Apple American Group II, LLC 04/08/2026, 04/09/2026 08/18/2026
Turner Construction Company 07/02/2026 08/18/2026
Merced Union High School District 08/11/2025 08/17/2026
Langwasser & Company CPAs 05/05/2026 08/17/2026
Amgen Inc. 07/01/2026 08/17/2026
Forrestall CPAs LLC 12/22/2025, 12/30/2025 08/17/2026
Quantum Health, Inc. 05/29/2026, 06/01/2026 08/14/2026
Paylogix, LLC 11/13/2025, 11/18/2025 08/14/2026
Baylor Genetics n/a 08/14/2026
Lennar Mortgage, LLC 05/26/2026 08/14/2026
AdaptHealth, LLC 06/05/2026, 06/15/2026 08/14/2026
See’s Candies, Inc. 04/11/2026, 04/13/2026 08/13/2026
Corporation Service Company 08/10/2025, 08/25/2025 08/13/2026
Terry J. Dubrow, MD, A Medical Corporation n/a 08/13/2026
May Trucking Company 06/21/2026 08/13/2026
Temple Adat Shalom Sisterhood 01/26/2026 08/12/2026
Universal Plant Services, LLC 06/08/2026 08/12/2026
Lennar Corporation 03/24/2026 08/11/2026
USA DeBusk LLC 08/14/2025 08/10/2026
Kovack Financial, LLC 08/08/2025, 08/27/2025 08/10/2026
Boston Healthcare for the Homeless Program 10/31/2025 08/07/2026
American Addiction Centers 05/12/2026 08/07/2026
Cushman & Wakefield 04/21/2026, 04/29/2026 08/07/2026
Hamill & Kaplan n/a 08/06/2026
Station Casinos, LLC 03/05/2026 08/05/2026
New York City Regional Center, LLC 03/30/2026, 04/27/2026 08/05/2026
Robert Arshagouni 01/12/2026, 02/25/2026 08/05/2026
Malin + Goetz, Inc. 05/22/2026, 06/10/2026 08/04/2026
UCLA Health 12/27/2024, 04/21/2026 08/04/2026
CTS Journey Holdings, LLC, a Delaware limited liability company (DBA Corporate Travel Service) 12/03/2025, 12/11/2025 08/03/2026
Stanislaus County Health Services Agency 12/02/2025, 12/18/2025 07/31/2026
Everside Health 12/02/2025, 12/18/2025 07/31/2026
SM Energy Company 05/15/2026 07/30/2026
Clinical Registry Solutions 04/09/2026 07/29/2026
Clinical Registry Solutions 04/09/2026 07/29/2026
Sunrise Company 04/23/2026 07/28/2026
Fresno County Department of Social Services 08/26/2025 07/28/2026
JRK Property Holdings, Inc. 03/26/2026 07/27/2026
Regional Center of Orange County 05/27/2026 07/27/2026
SPay Inc dba Stack Sports 05/08/2026 07/27/2026
CareCloud, Inc. 03/10/2026 07/25/2026
Bridgeway Benefit Technologies LLC 03/05/2026, 05/19/2026 07/24/2026
The LINE Los Angeles 09/25/2025 07/24/2026
Eyemart Express, LLC 02/13/2026 07/24/2026
The Moody Bible Institute of Chicago 06/12/2026 07/23/2026
Safetyfirst Systems, LLC 01/16/2026, 01/19/2026 07/23/2026
Devereux Foundation 11/06/2025, 11/09/2025 07/23/2026