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CLBK
NASDAQ Finance

Columbia Financial to Convert to Fully Public Company and Acquire Northfield Bancorp in $597M Deal

Arie Shkolnikov · Analysis by Wiseek AI
More coverage: Bank Stocks · Financial
Sentiment info
Positive
Importance info
9
Price
$16.27
Mkt Cap
$1.697B
52W Low
$12.64
52W High
$17.4
52W Position info
29% above low
Off High info
6.5% below high
Rel. Volume info
1.3× avg
Market data snapshot near publication time

CLBK sits 29% above its 52-week low of $12.64.

Summary

Columbia Financial, Inc. announced a definitive agreement to acquire Northfield Bancorp, Inc. for approximately $597 million, concurrent with its second-step conversion to a fully public stock holding company, creating an $18 billion regional bank.


Key Events · M&A and Partnerships · CLBK

  • Acquisition Agreement

    Columbia Financial will acquire Northfield Bancorp, Inc. for approximately $597 million.

  • Second-Step Conversion

    Columbia Financial is converting from a mutual holding company to a fully public stock holding company, involving a stock offering at $10.00 per share and an exchange of existing shares.

  • Combined Entity Scale

    The merger will create the third largest regional bank headquartered in New Jersey with pro forma total assets of $18 billion.

  • Financial Impact

    The transaction is anticipated to be 50% accretive to Columbia's 2027 earnings per share.


Analysis · CLBK · Finance

This 8-K details a highly transformative event for Columbia Financial, Inc., combining a significant acquisition with a fundamental change in its capital structure. The second-step conversion will transition the company from a mutual holding company to a fully public stock holding company, a move often aimed at unlocking shareholder value and providing greater financial flexibility. The simultaneous acquisition of Northfield Bancorp, valued at $597 million, is substantial relative to Columbia's current market capitalization and is projected to be highly accretive to earnings. This strategic combination is expected to create a larger, more competitive regional bank with enhanced market positioning and operational scale, justifying the positive sentiment despite the inherent dilution from the conversion. The integration of key executives from Northfield into the new leadership team also signals a commitment to leveraging expertise from both entities.

At the time of this filing, CLBK was trading at $16.27 on NASDAQ in the Finance sector, with a market capitalization of approximately $1.7B. The 52-week trading range was $12.64 to $17.40. This filing was assessed with positive market sentiment and an importance score of 9 out of 10.

View Main SEC Filing

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CLBK - Latest Insights

CLBK
Jul 20, 2026, 7:21 PM EDT
Source: Dow Jones Newswires
Importance Score:
9
Price at Filing: $24.30
Real-time Price: $10.82 info
Change: -$13.48 (-55%) info
Market Cap: $2.925B info
CLBK
Jul 16, 2026, 8:15 PM EDT
Source: GlobeNewswire
Importance Score:
8
Price at Filing: $22.95
Real-time Price: $10.82 info
Change: -$12.13 (-53%) info
Market Cap: $2.925B info
CLBK
Jul 07, 2026, 9:20 AM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $21.09
Real-time Price: $10.82 info
Change: -$10.27 (-49%) info
Market Cap: $2.925B info
CLBK
Jul 02, 2026, 8:29 AM EDT
Filing Type: 8-K
Importance Score:
9
Price at Filing: $21.27
Real-time Price: $10.82 info
Change: -$10.45 (-49%) info
Market Cap: $2.925B info
CLBK
Jul 01, 2026, 6:35 PM EDT
Source: GlobeNewswire
Importance Score:
9
Price at Filing: $21.27
Real-time Price: $10.82 info
Change: -$10.45 (-49%) info
Market Cap: $2.925B info