StockX LLC

StockX LLC notified California AG on Aug 9, 2019 of a data breach, which occurred on May 14, 2019. Data exposed: Financial / bank account, Usernames / passwords, Email address, Postal address, Name.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: StockX LLC
Source: California AG · source record
Date reported: Aug 9, 2019
Date(s) of breach: Tuesday, May 14, 2019
Residents affected: Not published by this source
Data exposed: Financial / bank account Usernames / passwords Email address Postal address Name
Notice letter: Sample notice (PDF)
Discovered: Aug 3, 2019, as stated in the letter
"-1- August 8, 2019 Notice of Data Breach Dear [NAME] I wanted to reach out personally to follow up on the email you received from us on August 3, 2019 and to provide you with additional information about the data security incident we rec..."
Days to notice: 6 days from discovery (Aug 3, 2019) to the California record (Aug 9, 2019). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter: 12 months of credit or identity monitoring through Experian
Third party: The letter attributes the incident to a vendor or service provider
First seen by BreachTally: 2026-10-30 16:13 UTC

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

Not today? Take the free Monday digest: the week's filings by state and the largest by people affected. Once a week.

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