LatestStatesCompaniesPricingAPIData Start free trial

Companies

Seyfarth Shaw LLP: data breach filings, state by state

Seyfarth Shaw LLP has 3 data breach filings on record in 3 government portals. The latest was reported to Texas AG on Sep 21, 2026, with 305 Texas residents. Data exposed, as filed: Social Security number.

447residents counted in 2 states (TX, MA). Latest filing per state, last twelve months
56,755people in total, as reported to Texas AG on Sep 21, 2026
3filings in 3 government portals
Sep 21, 2026latest filing, Texas AG

By portal

PortalFilingsLatest reportPeople in the latest filing
Texas AG1Sep 21, 2026305 Texas residents
California AG1Sep 18, 2026Not published
Massachusetts OCABR1Sep 18, 2026142 Massachusetts residents

Counts are the organization's own, as filed with each agency. Most state portals count their own residents only, so no single state shows the whole incident. An organization can file more than once for the same incident, and for different ones.

Case file

Breach window
Aug 18, 2026
Discovered
Aug 18, 2026, as stated in the California letter
Offered to those affected
24 months of credit or identity monitoring through Experian
Third party named
No
Days to notice
Past the statutory period in 1 of the 2 states that set one, counted from discovery to each state's first record

Open the case fileWord document

Every filing with the agency links, each state's record against its statutory period with the citation, what the letter offers, prior incidents. Letter facts are quoted so you can check them.

The next state to file on Seyfarth Shaw LLP reaches subscribers within the hour. With the count, the data exposed and the letter. The Team plan follows the companies and vendors you name in every state. Start a 14-day free trial.
Not today? Take the free Monday digest: the week's filings by state and the largest by people affected. Once a week.

Every filing

OrganizationSourceStateReportedResidents affectedData exposed
Seyfarth Shaw LLP Texas AG TX Sep 21, 2026 305 Social Security numberName
Seyfarth Shaw LLP California AG CA Sep 18, 2026 Not published Social Security numberName
Seyfarth Shaw LLP Massachusetts OCABR MA Sep 18, 2026 142 Social Security number

Data reproduced from public government filings. Each row opens the record with the agency link. Spot an error? Email support@breachtally.com with the page link. Corrections are applied and noted.