Breachesby GlyphTD Ameritrade
Disclosed Apr 19, 2005200,000 affectedUnverified
Lost backup tape held data of 200,000 Ameritrade customers
Ameritrade told about 200,000 current and former customers that a backup tape with information from 2000 to 2003, possibly including account numbers and Social Security numbers, had been lost.
What is known
| People affected | 200,000 (as reported by the organization) |
|---|---|
| Disclosed | Apr 19, 2005 |
| Attack | Lost or stolen device |
| Data exposed | NamesSocial Security numbersFinancial |
| Sector | Finance · US |
| Status | Unverified: not yet confirmed by an official notice, a filing or the organization |
Sources
Notices filed
Other breaches at TD Ameritrade
MOVEit Transfer breach exposes TD Ameritrade client SSNs and account dataSupply chain exposed names, Social Security numbers, financial details, dates of birth and government IDs.Supply chainFinanceUSAug 8, 2023Hackers steal contact details of 6.3 million TD Ameritrade customersHacking exposed names, emails, addresses and phone numbers. Reported to the SEC filing.Hacking6.3M affectedFinanceUSSep 14, 2007
History of this record
First recordedby seedSource
First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.