Form 4: Brookline Bancorp Officer Disposes Shares Post-Merger

Brookline Bancorp's Chief Credit Officer, Mark J. Meiklejohn, reported the disposal of 101,003 common shares following the company's merger with Berkshire Hills Bancorp.

Summary

• Mark J. Meiklejohn, Chief Credit Officer of Brookline Bancorp, Inc., reported a change in beneficial ownership.
• On September 1, 2025, 101,003 shares of Brookline Bancorp common stock were disposed of.
• This disposal occurred as a result of the Agreement and Plan of Merger between Brookline Bancorp, Inc. and Berkshire Hills Bancorp, Inc.
• Each share of Brookline Bancorp common stock was converted into the right to receive 0.42 shares of Berkshire common stock and cash for any fractional shares.
• Following this transaction, Mr. Meiklejohn beneficially owns 0 shares of Brookline Bancorp.

Sentiment

Score: 5

Explanation: This Form 4 is a routine regulatory filing reporting the mandatory disposal of shares by an insider due to a completed merger. It reflects a factual event rather than new operational performance or strategic initiatives, thus maintaining a neutral sentiment.

Positives

• The merger between Brookline Bancorp and Berkshire Hills Bancorp has been completed as of September 1, 2025, providing certainty on the transaction.

Negatives

• No direct negatives are reported in this Form 4 filing.

Risks

• No new risks are identified in this Form 4 filing.

Future Outlook

No forward-looking statements or guidance are provided in this filing, as it reports a completed historical transaction.

Management Comments

• No direct management comments or quotes are included in this Form 4.

Industry Context

The completion of the merger between Brookline Bancorp and Berkshire Hills Bancorp reflects ongoing consolidation trends within the banking sector, often driven by the pursuit of economies of scale, increased market share, and operational efficiencies.

Comparison to Industry Standards

• The reporting of insider transactions via Form 4 is a standard regulatory requirement for publicly traded companies in the U.S., ensuring transparency in ownership changes.
• The specific conversion ratio of 0.42 shares of Berkshire common stock per Brookline share is unique to this merger agreement and would have been determined based on the valuation and negotiation between the two entities at the time of the merger announcement.

Management Changes

Corporate Governance

Legal Proceedings

• No legal proceedings are mentioned in this filing.

Related Party Transactions

• No related party transactions are disclosed beyond the merger agreement itself, which facilitated the reported share conversion.

Stakeholder Impact

• Shareholders of Brookline Bancorp have had their shares converted into Berkshire Hills Bancorp shares, altering their investment holdings.
• Employees of Brookline Bancorp are now part of the larger Berkshire Hills Bancorp organization.
• Customers of Brookline Bancorp will now be served by Berkshire Hills Bancorp, potentially experiencing changes in services or branding.

Next Steps

• Investors who held Brookline Bancorp shares now hold Berkshire Hills Bancorp shares based on the specified conversion ratio.
• Berkshire Hills Bancorp will proceed with the integration of Brookline Bancorp's operations and assets.

Key Dates

Keywords

Brookline Bancorp, BRKL, Berkshire Hills Bancorp, Merger, Form 4, Insider Transaction, Stock Disposal, Chief Credit Officer, Mark J. Meiklejohn, Banking, Financial Services