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."
| Organization Name | Date(s) of Breach | Reported Date |
|---|---|---|
| BASS Medical Group | 09/04/2026 | 10/22/2026 |
| Dill Dill Carr Stonbraker & Hutchings, P.C. | 10/22/2025 | 10/22/2026 |
| Opportune LLP | 06/22/2026 | 10/22/2026 |
| Deposition Solutions, LLC (d/b/a Lexitas) | 09/01/2019 | 10/22/2026 |
| Dorsata, Inc. | 08/10/2026, 08/12/2026 | 10/21/2026 |
| Mercadien, P.C. CPAs | 09/17/2025 | 10/20/2026 |
| Toyo Tire Holdings of Americas Inc. | 01/06/2026, 02/04/2026 | 10/20/2026 |
| Alma Family Services | 07/09/2026 | 10/19/2026 |
| STS Aviation Group | 08/05/2025 | 10/19/2026 |
| Citizens Bank | 09/10/2026 | 10/19/2026 |
| Stitch Connect Inc | 09/18/2026 | 10/18/2026 |
| Frazer LLP | 03/25/2025 | 10/16/2026 |
| Covered California | 05/13/2026 | 10/16/2026 |
| Inner City Education Foundation | 08/04/2024, 09/29/2024 | 10/16/2026 |
| CDE | 05/22/2026 | 10/16/2026 |
| John G. Yphantides, a Professional Law Corporation | n/a | 10/16/2026 |
| Neuro Wellness Spa | 08/24/2026 | 10/16/2026 |
| MLD Mortgage Inc. dba The Money Store | 09/08/2026, 09/09/2026 | 10/15/2026 |
| City of Foster City | 02/28/2026, 03/25/2026 | 10/15/2026 |
| BDG Law Group | 09/11/2025 | 10/14/2026 |
| Kern County Superintendent of Schools | 08/14/2026 | 10/14/2026 |
| Porter and Company | 08/30/2026 | 10/13/2026 |
| Magna Hospitality Group | 05/22/2025 | 10/13/2026 |
| Tulare Joint Union High School District | n/a | 10/13/2026 |
| American Board of Preventive Medicine | 03/08/2026 | 10/13/2026 |
| JM Bullion, Inc. | 04/12/2026 | 10/13/2026 |
| Mercadien, P.C. CPAs | n/a | 10/12/2026 |
| Blueberry Pediatrics | 08/09/2026 | 10/10/2026 |
| Blueberry Pediatrics | 08/10/2026 | 10/10/2026 |
| Alisal Union Schol District | 05/20/2026 | 10/07/2026 |
| Harman Fitness | 09/04/2025 | 10/06/2026 |
| iRhythm Technologies Inc. | 06/03/2026, 06/08/2026 | 10/06/2026 |
| Advantest America, Inc. | 01/23/2026 | 10/05/2026 |
| Sheppard, Mullin, Richter & Hampton LLP | 08/31/2026 | 10/02/2026 |
| Fragomen, Del Rey, Bernsen & Loewy, LLP | 05/04/2026, 05/05/2026 | 10/02/2026 |
| Aldrich Services LLP | 08/22/2026, 08/23/2026 | 10/01/2026 |
| Lincoln Property Company Commercial LLC | 03/24/2026 | 10/01/2026 |
| Marana Health Center | 12/18/2025 | 10/01/2026 |
| Greenberg Traurig, LLP (“GT”) | 08/26/2026 | 10/01/2026 |
| DriveWealth | 09/04/2026 | 09/30/2026 |
| American Family Connect Insurance Company | 06/30/2026, 08/20/2026 | 09/30/2026 |
| Nishiyamato Academy | 03/25/2026, 03/28/2026 | 09/30/2026 |
| ProCamps | 03/17/2026 | 09/30/2026 |
| Poppins Payroll Company | 09/03/2026 | 09/29/2026 |
| Challenge Financial Services, Inc. | 08/17/2026, 08/18/2026 | 09/29/2026 |
| City of McMinnville | 06/01/2026 | 09/29/2026 |
| San Bernardino County on behalf of Arrowhead Regional Medical Center | 08/28/2026 | 09/28/2026 |
| Upbound Group, Inc. | 07/03/2026, 07/06/2026 | 09/27/2026 |
| Financial Administrative Support Services | 05/26/2025, 06/11/2025 | 09/25/2026 |
| OneMain Financial Group, LLC | 05/05/2026, 05/08/2026 | 09/25/2026 |