Bristol Myers Squibb Company and Bristol Myers Squibb Patient Assistance Foundation

Bristol Myers Squibb Company and Bristol Myers Squibb Patient Assistance Foundation notified California AG on May 17, 2024 of a data breach, which occurred on Feb 21, 2024. Data exposed: Medical / health information, Date of birth, Postal address, Name.

Organization: Bristol Myers Squibb Company and Bristol Myers Squibb Patient Assistance Foundation
Source: California AG · source record
Date reported: May 17, 2024
Date(s) of breach: Wednesday, February 21, 2024
Residents affected: Not published by this source
Data exposed: Medical / health information Date of birth Postal address Name
Notice letter: Sample notice (PDF)
First seen by BreachTally: 2026-10-30 15:40 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.