secwatch / observer
8-K filed July 22, 2026, 4:13 PM ET ticker NFBK CIK 0001493225
M&A confidence high sentiment positive materiality 0.75

Northfield Bancorp acquired by Columbia Financial; shareholders get $14.25 cash or 1.425 shares per share

Northfield Bancorp, Inc.

item 2.01item 3.01item 3.03item 5.01item 5.02item 5.03item 9.01

Executive movements

Machine-extracted from this filing. Every card cites the SEC source. See all recent executive movements.

Appointed

Paul V. Stahlin

Director
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
Appointed

Steven M. Klein

Director
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
Departed

John P. Connors, Jr.

Director
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.
Appointed

John P. Connors, Jr.

Director
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
Appointed

Timothy C. Harrison

Director
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
Departed

Timothy C. Harrison

Director
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.
Departed

Paul V. Stahlin

Director
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.
Appointed

Steven M. Klein

Senior Executive Vice President and Chief Operating Officer
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
Steven M. Klein, the Chairman, President and Chief Executive Officer of Northfield Bancorp, was appointed as Senior Executive Vice President and Chief Operating Officer of Columbia Financial and Columbia Bank effective as of the Effective Time.
Departed

Steven M. Klein

Chairman, President and Chief Executive Officer
NFBK · Northfield Bancorp, Inc.
Effective
2026-07-20
Filed
July 22, 2026, 4:13 PM ET
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.

Key facts

Extracted from this filing and checked against the source text.

Executive change SEC 8-K Item 5.02 confidence 0.95

Paul V. Stahlin was appointed as Director at Northfield Bancorp, Inc..

Action
appointed
Role
Director
Exact text from the filing
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Steven M. Klein was appointed as Director at Northfield Bancorp, Inc..

Action
appointed
Role
Director
Exact text from the filing
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

John P. Connors, Jr. departed as Director at Northfield Bancorp, Inc..

Action
ceased
Role
Director
Exact text from the filing
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

John P. Connors, Jr. was appointed as Director at Northfield Bancorp, Inc..

Action
appointed
Role
Director
Exact text from the filing
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Timothy C. Harrison was appointed as Director at Northfield Bancorp, Inc..

Action
appointed
Role
Director
Exact text from the filing
the following individuals, each of whom was a member of the board of directors of Northfield Bancorp immediately prior to the Effective Time, were appointed to the board of directors of Columbia Financial and Columbia Bank: Steven M. Klein, John P. Connors, Jr., Timothy C. Harrison and Paul V. Stahlin.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Timothy C. Harrison departed as Director at Northfield Bancorp, Inc..

Action
ceased
Role
Director
Exact text from the filing
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Paul V. Stahlin departed as Director at Northfield Bancorp, Inc..

Action
ceased
Role
Director
Exact text from the filing
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Steven M. Klein was appointed as Senior Executive Vice President and Chief Operating Officer at Northfield Bancorp, Inc..

Action
appointed
Role
Senior Executive Vice President and Chief Operating Officer
Exact text from the filing
Steven M. Klein, the Chairman, President and Chief Executive Officer of Northfield Bancorp, was appointed as Senior Executive Vice President and Chief Operating Officer of Columbia Financial and Columbia Bank effective as of the Effective Time.
View on SEC.gov
Executive change SEC 8-K Item 5.02 confidence 0.95

Steven M. Klein departed as Chairman, President and Chief Executive Officer at Northfield Bancorp, Inc..

Action
ceased
Role
Chairman, President and Chief Executive Officer
Exact text from the filing
As of the Effective Time, and pursuant to the terms of the Merger Agreement, Northfield Bancorp’s directors and executive officers ceased serving as directors and executive officers of Northfield Bancorp.
View on SEC.gov

Northfield Bancorp, Inc. filing history →

Source: SEC EDGAR
accession 0001193125-26-312412
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