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Klein Steven M's Form 4 filing

Northfield Bancorp, Inc. (NFBK) · filed Jul 20, 2026

Accession no.
0001493225-26-000080
Filed
Jul 20, 2026, 9:35 PM ET
Trade date
Jul 20, 2026
Filing delay
Same day
Rule 10b5-1 plan
Not checked

This filing lists 3 non-derivative transactions and 1 derivative transaction. It was filed on the trade date.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Klein Steven MCIK 0001409460Director, Officer (Chairman, President & CEO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jul 20, 2026Common StockDReturned to the companyDisposed−464,261–F1–0Direct
Jul 20, 2026Common StockDReturned to the companyDisposed−66,997.09–F1–0Indirect
Jul 20, 2026Common StockDReturned to the companyDisposed−59,118.88–F1–0Indirect

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jul 20, 2026Common StockDReturned to the companyDisposed−40,000–F2–0Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

Pursuant to the Agreement and Plan of Merger dated as of January 31, 2026, by and among Columbia Financial, Inc., a Delaware corporation, Columbia Financial, Inc., a Maryland corporation (Newco), Columbia Bank MHC and Northfield Bancorp, Inc. (Merger Agreement), at the effective time of the merger between Northfield Bancorp, Inc, and Newco, each issued and outstanding share of Northfield Bancorp, Inc. common stock was converted into the right to receive, at the election of the holder, either (i) 1.425 shares of Newco common stock or (ii) $14.25 in cash.

Referenced by the price of 3 transactions in Table I.

F2

Pursuant to the Merger Agreement, each outstanding and unexercised option immediately prior to the effective time of the merger, whether vested or unvested, was converted into an option exercisable for a total number of shares of Newco common stock equal to the total number of shares underlying the Northfield Bancorp, Inc. option multiplied by 1.425, rounded down to the nearest whole share, with an exercise price per share equal to the exercise price applicable to the underlying Northfield Bancorp, Inc. option divided by 1.425, rounded up to the nearest cent.

Referenced by the price of 1 transaction in Table II.

Read the full filing on SEC EDGAR (opens in a new tab)