Case file: PENSKE AUTOMOTIVE GROUP, INC.
Every government filing on this incident, the dates as stated, and the days to notice against each state's statute. Built from the records on Nov 15, 2026, agency link on every row. Not legal advice.
The incident
- Breach window
- Jun 19, 2024
- Discovered
- Jun 19, 2024, as stated in the SEC Form 8-K letter
- First public signal
- Jun 21, 2024, when PENSKE AUTOMOTIVE GROUP, INC. told investors of a cyber incident in an SEC Form 8-K (Item 8.01). No agency record of the incident is on file yet
- State and federal records
- 1 filing, Jun 21, 2024
- Residents counted
- No state publishes a resident count for this incident
- Everyone affected
- No filing gives a total
- Information exposed
- Not stated in the listings
- Offered to those affected
- No monitoring offer found in the letters we read
- Third party named
- No
The letter: "On June 19, 2024, we became aware that CDK Global, LLC (“CDK”), a provider of dealer management software systems to retail automotive and commercial truck dealerships, was experiencing a cybersecurity incident and its systems were not op..."
The investor filing: Form 8-K of Jun 21, 2024. An 8-K is tied to the incident by the company and the dates, so read it before relying on it. It says: "Other Items. On June 19, 2024, we became aware that CDK Global, LLC (“CDK”), a provider of dealer management software systems to retail automotive and commercial truck dealerships, was experiencing a cybersecurity incident and its systems were not operational. As of the filing of this Current Report, many of CDK’s systems remain inoperable. We do not utilize CDK's dealer management system in our U.S."
Filings
| Agency | Record date | People | In total | Days to notice | Links |
|---|---|---|---|---|---|
| SEC Form 8-K SEC Form 8-K | Jun 21, 2024 | Not published | 2 days | 8-K Record |
People is the count the filing gives, residents of the state unless marked total. Days to notice runs from the discovery date the letter states, or from the end of the breach window when no letter states one, to the date on the state's first record of the incident. "Over" marks a count past the days the state's statute allows for notice to residents. The statute's trigger is a question of fact, the days are arithmetic.
Sources and method
Records as published by SEC Form 8-K. Letter facts (discovery date, monitoring, third party) are read from the consumer letter the agency posted, 1 letter read for this incident, and quoted so you can check them. Texas and HHS publish no letters. First-seen times on each record page. Spot an error? Email support@breachtally.com with this page link.