AMERICAN EXPRESS COMPANY
ent_019ecb3afeb7489074f10bbbcaf73d25
Disclosures
24
State AG · 2 jurisdictions
Multi-filing incidents
7
incidents joining 2+ filings here
Max affected reported
12,475
as filed · State AG MA
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- AMERICAN EXPRESS COMPANY
- Normalized
- american express— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- R4PP93JZOLY261QX3811
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- americanexpress.com
- Corporate parent
- AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.— per GLEIF relationship records
Disclosure history (24)newest first
- Massachusetts State AGas victim2021-09-28
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2021-09-28. 53 Massachusetts residents were affected. The report records the breach type as electronic.
- Montana State AGas victim2019-09-30
American Express Company notified Montana residents that an employee wrongfully accessed card member personal information, including SSN, DOB, and account numbers, to conduct fraudulent activity. The company is cooperating with law enforcement and offering two years of Experian IdentityWorks.
- Massachusetts State AGas victim2019-09-30
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2019-09-30. 14 Massachusetts residents were affected. The report records the breach type as electronic.
- Montana State AGas reporting2018-08-02
American Express notified Montana AG of a data breach affecting its Orbitz travel booking platform, operated by third-party vendor Expedia. Unauthorized access occurred July 5-9, 2018. Impacted data included names, payment card info, and addresses. No SSNs or passport data were compromised. Amex offered 2 years of Experian IdentityWorks.
- Massachusetts State AGas victim2018-03-26
American Express Company reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2018-03-26. 12,475 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-20
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-20. 2 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-20
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-20. 16 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-19
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-19. 1 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-19
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-19. 8 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-19
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-19. 45 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-19
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-19. 1 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-08
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-08. 3 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-09-08
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-09-08. 1 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-08-18
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-08-18. 2 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-08-16
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-08-16. 47 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-08-14
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-08-14. 304 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-08-14
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-08-14. 7 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-07-06
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-07-06. 138 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-07-03
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-07-03. 296 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2017-06-26
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-06-26. 2 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2016-07-07
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2016-07-07. 8 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2016-07-01
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2016-07-01. 23 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2016-06-29
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2016-06-29. 16 Massachusetts residents were affected. The report records the breach type as electronic.
- Massachusetts State AGas victim2016-06-21
American Express reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2016-06-21. 2 Massachusetts residents were affected. The report records the breach type as electronic.
Subsidiary disclosures (newest 10)filed by group companies
◈ These filings were made by or about subsidiaries of AMERICAN EXPRESS COMPANY — not by AMERICAN EXPRESS COMPANY itself. Corporate relationships are mapped from GLEIF relationship records and SEC Exhibit 21 filings.
- California State AGvia American Express National Bank2025-04-23
American Express National Bank disclosed that on February 19, 2025, some personal information related to High Yield Savings Account customers was inadvertently disclosed to an unauthorized third party. The bank is monitoring accounts for fraud and offering two years of complimentary Experian IdentityWorks identity theft protection.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-12-06
American Express Travel Related Services Co., Inc. Company reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-12-06. 1 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-11-20
American Express Travel Related Services Co., Inc. Company reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-11-20. 1 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-02-27
American Express Travel Related reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-27. 360 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-02-27
American Express Travel Related reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-27. 1 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-02-26
American Express Travel Related reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-26. 1 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-02-26
American Express Travel Related reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-26. 1 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-02-26
American Express Travel Related reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-26. 4 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-02-26
American Express Travel Related reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-26. 24 Massachusetts residents were affected.
- Massachusetts State AGvia AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC.2024-02-26
American Express Travel Related reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2024-02-26. 2 Massachusetts residents were affected.