Key facts
- This page summarizes Bogdan Nowak's Form 4 filing for BROOKLINE BANCORP INC (BRKL).
- 3 reported transactions and 0 derivative rows are listed below.
- Accepted by SEC: 02 Sep 2025, 08:37.
Bogdan Nowak - 01 Sep 2025 Form 4 Insider Report for BROOKLINE BANCORP INC (BRKL)
- Reporting relationship
- Director
- Issuer ticker
- BRKL
- Reported as of
- 01 Sep 2025
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 02 Sep 2025, 08:37:48 UTC
- Prior SEC filing
- 14 Feb 2025
- Next SEC filing
- 12 Feb 2026
- Source filing
- View source filing
- Reporting owner signature
- Bogdan Nowak by Marissa S. Martin, P.O.A.
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Bogdan Nowak filed Form 4 for BROOKLINE BANCORP INC (BRKL) on 02 Sep 2025.
Change
- Previous filing in this sequence was filed on 14 Feb 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001203192
Primary reporting owner
NOWAK BOGDAN
- Relationship
- Director
- Address
- 131 CLARENDON STREET, BOSTON
- Signature
- Bogdan Nowak by Marissa S. Martin, P.O.A.
- Signature date
- 02 Sep 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
BRKL
transaction
Common
Disposed to Issuer
- Transaction value
- Shares
- -245,727
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 01 Sep 2025
- Ownership
- Direct
- Footnotes
- F1
BRKL
transaction
Common
Disposed to Issuer
- Transaction value
- Shares
- -255,568
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 01 Sep 2025
- Ownership
- Direct
- Footnotes
- F1
BRKL
transaction
Common
Disposed to Issuer
- Transaction value
- Shares
- -22,328
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 01 Sep 2025
- Ownership
- By Sydenham Corporation
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Pursuant to the terms of the Agreement and Plan of Merger by and among Berkshire Hills Bancorp, Inc. (Berkshire) , Commerce Acquisition Sub, Inc. and Brookline Bancorp, Inc. (the Issuer), on September 1, 2025, each share of Issuer common stock was converted into the right to receive 0.42 shares of Berkshire common stock and cash in lieu of any fractional share of Berkshire common stock.