Latest / California / December 2024

Acadia Pharmaceuticals Inc.

Acadia Pharmaceuticals Inc. notified California AG on Dec 4, 2024 of a data breach, which occurred on Nov 4, 2024. Data exposed: Medical / health information, Email address, Name.

All 3 filings by Acadia Pharmaceuticals Inc., state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Acadia Pharmaceuticals Inc.
Source
California AG · source record
Date reported
Dec 4, 2024
Date(s) of breach
Thursday, October 24, 2024Tuesday, October 29, 2024Wednesday, October 30, 2024Monday, November 4, 2024
Residents affected
Not published by this source
Data exposed
Medical / health information Email address Name
Notice letter
Sample notice (PDF)
Discovered
Nov 4, 2024, as stated in the letter
"Acadia became aware of this incident on November 4, 2024 and promptly began to investigate and assess the impact of the incident."
Days to notice
30 days from discovery (Nov 4, 2024) to the California record (Dec 4, 2024). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
First seen by BreachTally
2026-10-30 15:39 UTC

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

First seen by BreachTally at 15:39 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Other filings by Acadia Pharmaceuticals Inc.

OrganizationSourceStateReportedResidents affectedData exposed
Acadia Pharmaceuticals Inc. Oregon DOJ OR Dec 4, 2024 14,065 Not stated
Acadia Pharmaceuticals Inc. California AG CA May 21, 2024 Not published Medical / health informationDate of birthPostal addressName

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