Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001952114-25-000007
Filing Date
2025-09-02
Accepted
2025-09-02 08:36:40
Documents
1
Period of Report
2025-09-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1756816596.html 4  
1 FORM 4 wk-form4_1756816596.xml 4 3470
  Complete submission text file 0001952114-25-000007.txt   4853
Mailing Address 131 CLARENDON STREET BOSTON MA 02116
Business Address 131 CLARENDON STREET BOSTON MA 02116 617-425-4600
BROOKLINE BANCORP INC (Issuer) CIK: 0001049782 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 6035 Savings Institution, Federally Chartered
(CF Office: 02 Finance)

Mailing Address 131 CLARENDON STREET BOSTON MA 02116
Business Address
Tsonos William C (Reporting) CIK: 0001952114 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-23695 | Film No.: 251283118