Tsonos William C

Tsonos William C is listed in filings as CEO Bank Rhode Island at Brookline Bancorp, Inc. - Common Stock. This profile follows SEC Form 4 activity through Sep 2, 2025, including 15 public disclosures. Recent filings connect the profile to Brookline Bancorp, Inc. - Common Stock (BRKL). The current snapshot covers public activity from Aug 5, 2024 to Sep 2, 2025. Reported amounts are shown as $31.9K to $21.3K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.