BreachCensus

Main Street Bank

United States of America

Main Street Bank is an organisation in Massachusetts. It has filed 209 notices across 8 years with the Massachusetts Attorney General breach-notification register; the most recent notice was filed on September 15, 2026.

Data as of September 21, 2026.

2026 — 7 notices (June 1, 2026 – September 15, 2026), MA
2025 — 21 notices (January 30, 2025 – December 23, 2025), MA
2024 — 17 notices (February 15, 2024 – December 3, 2024), MA
2023 — 20 notices (January 31, 2023 – November 29, 2023), MA
2022 — 18 notices (January 20, 2022 – December 29, 2022), MA
2021 — 30 notices (January 12, 2021 – December 23, 2021), MA
2020 — 40 notices (January 2, 2020 – December 23, 2020), MA
2019 — 56 notices (January 10, 2019 – December 23, 2019), MA