Wells Fargo Bank, National Association
ent_019e5a4efd48dbfb14a14a4a24aacccb
Disclosures
15
State AG · 7 jurisdictions
Incidents
2
filings grouped by incident
Max affected reported
43,930
as filed · State AG OR
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Wells Fargo Bank, National Association
- Normalized
- wells fargo bank national— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- KB1H1DSPRFMYMCUFXT09
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
- Corporate parent
- WELLS FARGO & COMPANY— per GLEIF relationship records
Disclosure history (15)newest first
- 🏛️Massachusetts State AGas victim2026-07-01
Wells Fargo Bank, N.A. filed a notification with the Massachusetts Attorney General's office on January 13, 2026, regarding a cybersecurity incident affecting customer data. The notification includes an offer for Experian IdentityWorks credit monitoring services, indicating the exposure of personal identifiers such as Social Security Numbers and dates of birth. The specific nature of the breach and the number of affected individuals are not detailed in this notification letter.
- 🏛️Massachusetts State AGas victim2026-06-01
Wells Fargo Bank, N.A. reported that on January 9, 2026, checks and deposit slips containing customer personal information (name, address, bank account numbers, and potentially SSN/DOB) were stolen from a Philadelphia branch. The bank is offering two years of Experian IdentityWorks and monitoring services. No specific count of affected individuals was disclosed in this notice.
- 🏛️Massachusetts State AGas victim2026-06-01
Wells Fargo Bank, N.A. filed a notification with the Massachusetts Attorney General's office on January 13, 2026, regarding a cybersecurity incident affecting customer data. The notification encloses an Experian IdentityWorks credit monitoring subscription for affected individuals. The document provides guidance on protecting accounts, including monitoring statements, changing passwords, and placing credit freezes. Specific details regarding the nature of the breach, the number of affected individuals, or the cause are not explicitly detailed in this notification letter.
- 🍁Vermont State AGas victim2024-09-19
Wells Fargo Bank, N.A. notified Vermont consumers of a data breach involving a former employee who accessed and used customer information for fraudulent purposes between May 2022 and March 2023. Affected data included names, SSNs, driver's license numbers, and financial account details. Wells Fargo reported the incident to law enforcement and offered two years of Experian IdentityWorks services.
- 🦬Montana State AGas victim2023-11-30
Wells Fargo Bank, N.A. reported a data breach to the Montana Attorney General. The breach was reported on 2023-11-30. The breach occurred from 3/21/2023 to 9/7/2023. 1 Montana residents were affected.
- 🦬Montana State AGas victim2023-03-24
Wells Fargo Bank reported a data breach to the Montana Attorney General. The breach was reported on 2023-03-24. The breach occurred on 8/12/2022. 1 Montana residents were affected.
- 🦬Montana State AGas victim2022-05-06
Wells Fargo Bank reported a data breach to the Montana Attorney General. The breach was reported on 2022-05-06. The breach occurred on 12/31/2021. 213 Montana residents were affected.
- 🐻California State AGas victim2022-05-05
Wells Fargo Bank, N.A. submitted a breach notification to the California Attorney General's Office regarding an incident occurring on December 31, 2021. The breach compromised customer personal information, including Social Security numbers, dates of birth, and financial account details. The bank provided credit monitoring services through Experian IdentityWorks and advised customers on protecting their accounts and identity.
- ⛰️New Hampshire State AGas victim2022-05-05
Wells Fargo Bank, N.A. reported an insider threat incident to the New Hampshire Attorney General. On December 31, 2021, an employee emailed an encrypted file containing personal information (names, SSNs, DOBs) of other employees to a personal email address. The breach was detected by Data Loss Prevention systems. The employee was terminated, and 53 New Hampshire residents were notified on May 6, 2022. Remediation included enhanced fraud monitoring and two years of complimentary identity theft protection.
- 🦫Oregon State AGas victim2022-05-04
Wells Fargo Bank, N.A. reported a data breach to the Oregon Attorney General. The breach was reported on 2022-05-04. The breach occurred during 12/31/2021 - 12/31/2021. The breach was discovered on 1/2/2022. 43,930 individuals were affected. Notice was sent on 5/6/2022.
- 🌲Washington State AGas victim2022-05-03
Wells Fargo Bank, N.A., a finance sector entity reported a theft or mistake incident to the Washington Attorney General. The organization became aware of the incident on 2022-01-02 and filed notice on 2022-05-03. 1,511 Washington residents were affected. 121 days elapsed between awareness and notification. 2 days to identify the breach. 0 days to contain the breach.
- 🦬Montana State AGas victim2020-07-10
Wells Fargo Bank reported a data breach to the Montana Attorney General. The breach was reported on 2020-07-10. The breach occurred from 12/1/2019 to 5/31/2020. 2 Montana residents were affected.
- 🐻California State AGas reporting2020-04-20
Wells Fargo Bank, N.A., as former 401K service provider for KDW Automotive, mistakenly sent an email containing personal information (names and SSNs) of plan participants to another financial institution and a business customer on November 6, 2019. The error was discovered December 23, 2019; recipients confirmed deletion of the data. No misuse was identified. Notification letters were sent April 20, 2020 with an offer of two-year Experian IdentityWorks credit monitoring.
- ⛰️New Hampshire State AGas victim2008-07-31
Wells Fargo Bank, N.A. notified the New Hampshire Attorney General on July 31, 2008, of an information compromise affecting approximately 7,000 individuals, including 9 New Hampshire residents. A third-party data provider reported suspicious transactions using Wells Fargo access codes. Personal information, including SSNs and driver's license numbers, was accessed. The Secret Service is investigating. Affected individuals were offered one year of Identity Guard credit monitoring.
- ⛰️New Hampshire State AGas victim2008-05-16
Wells Fargo Bank notified the New Hampshire Attorney General on May 16, 2008, regarding a former employee in the reverse mortgage servicing department who inappropriately accessed customer account information. Approximately 24 New Hampshire residents were notified. The employee had access to names, addresses, dates of birth, loan numbers, PINs, bank account numbers, and the last five digits of Social Security numbers. Wells Fargo stated there was no evidence the information was actually compromised, but provided affected individuals with a new PIN and a one-year subscription to IDENTITY GUARD credit monitoring.