Notification letter / 2026
Mutual One Bank data breach notification letter: what it says and what comes next.
Mutual One Bank operates as a trusted financial institution delivering comprehensive banking services, including commercial accounts, residential mortgages, wealth management, and everyday consumer checking and savings accounts. Because of the central role banks play in managing their customers' fin Use the original notice below for the complete terms and context.
Notice facts
- Company
- Mutual One Bank
- State / scope
- Massachusetts
- Incident
- Not stated
- Records affected
- Not stated
- Current status
- Investigation Open
- Filing source
- 2026-05-20
- Payment / claim deadline
- Not stated
Information involved
Information the notice or settlement record says may have been involved:
- Full Name
- Social Security Number
- Financial Account Number
- Routing Number
- Date of Birth
- Credit Score Information
- Transaction History
- Mailing Address
What this notice means
The letter connects the company, incident date, and categories of information listed in this public record. It confirms you are included in a notified group; it does not decide anything about you personally.
What it does not tell you
It does not determine eligibility, predict an outcome, or replace legal advice. A notice is not a promise of payment or representation. Confirm every date and instruction on the official document.
07 / PERSONAL REVIEW