American Express Travel Related Services Company data breach
American Express Travel Related Services Company appears in 5 breach notices filed with California AG and Montana DOJ, most recently reported on April 23, 2025.
Also listed as: American Express Travel Related Services Co., Inc.; American Express Travel Related Services Company, Inc.
Breach notices filed with regulators
| Reported | Filed with | Breach date(s) | People affected | Data involved | Source |
|---|---|---|---|---|---|
| Apr 23, 2025 | California AG | Feb 19, 2025 | Not listed | Not listed | California AG list ↗ |
| Nov 18, 2022 | California AG | Jul 26, 2022 | Not listed | Not listed | California AG list ↗ |
| Jun 30, 2020 | Montana DOJ | Apr 16, 2020 – Apr 18, 2020 | 3 Montana residents | Not listed | Notice ↗ |
| Aug 2, 2018 | California AG | Jul 5, 2018 | Not listed | Not listed | California AG list ↗ |
| Mar 22, 2018 | California AG | Oct 1, 2017 | Not listed | Not listed | California AG list ↗ |
Each row is a notice as published by the agency. For state lists, the number affected counts only that state's residents; HHS lists the total reported. SEC rows are Form 8-K Item 1.05 filings, which usually don't give a count. A notice does not mean a settlement exists, and a settlement may cover a different incident than a given notice.
Is there a settlement?
We don't track an open class-action settlement for American Express Travel Related Services Company right now. Settlements usually come months or years after a breach. Get an email when new settlements are announced.
What you can do now
- Read the notice letter if you got one. It says what data was involved and may offer free credit monitoring with an enrollment deadline.
- Consider a free credit freeze at Equifax, Experian and TransUnion, especially if your Social Security number was involved.
- Change reused passwords and turn on two-factor authentication.
- Watch your bank, card and insurance statements for activity you don't recognize.
Get new settlements and deadline reminders
One email a week: newly announced data-breach settlements and claim deadlines that are about to close. Free. Unsubscribe anytime.