BreachCensus

MutualOne Bank

United States of America

MutualOne Bank is an organisation in Massachusetts. It has filed 51 notices across 5 years with the Massachusetts Attorney General breach-notification register; the most recent notice was filed on March 4, 2025.

Data as of August 31, 2026.

20252 notices (February 10, 2025 – March 4, 2025), MA
202314 notices (August 9, 2023 – November 9, 2023), MA
202226 notices (January 3, 2022 – December 29, 2022), MA
  • December 29, 2022MA source
  • December 23, 2022MA source
  • December 19, 2022MA source
  • December 16, 2022MA source
  • December 13, 2022MA source
  • December 9, 2022MA source
  • December 5, 2022MA source
  • December 1, 2022MA source
  • November 28, 2022MA source
  • November 22, 2022MA source
  • November 18, 2022MA source
  • November 17, 2022MA source
  • November 7, 2022MA source
  • November 4, 2022MA source
  • November 1, 2022MA source
  • October 26, 2022MA source
  • October 17, 2022MA source
  • October 13, 2022MA source
  • October 11, 2022MA source
  • October 6, 2022MA source
  • September 28, 2022MA source
  • September 26, 2022MA source
  • September 21, 2022MA source
  • September 16, 2022MA source
  • January 13, 2022MA source
  • January 3, 2022MA source
20217 notices (May 25, 2021 – December 20, 2021), MA
20192 notices (November 1, 2019 – November 4, 2019), MA
  • November 4, 2019MA source
  • November 1, 2019MA source