William C Tsonos
CIK 1952114 · CEO Bank Rhode Island · last filed 2025-09-02
William C Tsonos is a CEO Bank Rhode Island who has filed 5 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for BRKL, was dated Sep 2, 2025.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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5
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Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| BROOKLINE BANCORP INC (BRKL) Delisted | CEO Bank Rhode Island | 1,191 | $11.05 | $13.2K | $0 | 5 | 2025-09-02 |
Recent Filings
5 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-09-02 | BROOKLINE BANCORP INC (BRKL) Delisted | Disp (D) | −38,017 | $0 | EDGAR |
| 2025-08-27 | BROOKLINE BANCORP INC (BRKL) Delisted | Tax (F) | −8,305 | -$91.6K | EDGAR |
| 2025-08-05 | BROOKLINE BANCORP INC (BRKL) Delisted | Tax (F) | −2,343 | -$24.1K | EDGAR |
| 2024-08-05 | BROOKLINE BANCORP INC (BRKL) Delisted | Mixed | +17,765 | -$12.7K | EDGAR |
| 2023-08-04 | BROOKLINE BANCORP INC (BRKL) Delisted | Mixed | +16,619 | $0 | EDGAR |