Former bank · COVERAGE INDEX

PCSB Bank

PCSB Bank was a Brookline Bancorp subsidiary included in the 2025 Beacon combination.

It merged into Brookline Bank on September 1, 2025. The combined bank adopted Beacon Bank & Trust as its legal name.

Profile sources:Beacon Financial Corporation 2025 Form 10-K, filed March 2, 2026 Beacon Financial Corporation announces Beacon Bank debut, February 23, 2026

Coverage Tags (2)

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News timeline

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Related permanent research

Financial company profileResearch updated Oct 5, 2026

Beacon Bank & Trust: four Northeast banks become one →

Beacon Bank & Trust took shape when Berkshire and Brookline combined four banks in 2025. Its story connects a bank founded in 1871 with a modern effort to preserve local relationships while sharing one balance sheet, brand and operating system.

Policy & official records

Curated library records that name PCSB Bank or connect through its linked research. The official source provides full scope and status.

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