Northfield Bancorp, Inc. — Director's Dealing 2013

Jan 28, 2013

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Northfield Bancorp, Inc. (NFBK)
CIK: 0001493225
Period of Report: 2013-01-24

Reporting Person: Lamberti Susan (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2013-01-24	Common Stock	A	78211	$0.00	Acquired	78211	Direct
2013-01-24	Common Stock	A	3000	$10.00	Acquired	81211	Direct
2013-01-24	Common Stock	A	3000	$10.00	Acquired	3000	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2013-01-24	Stock Options	$7.09	A	97220	Acquired	2019-01-30	Common Stock (97220)	Direct

Footnotes

F1: Pursuant to the Plan of Conversion and Reorganization of Northfield Bancorp, MHC, each share of Northfield Bancorp, Inc. (Federal corporation) was exchanged for 1.4029 shares of common stock of Northfield Bancorp, Inc. (Delaware corporation).

F2: Pursuant to the Plan of Conversion and Reorganization of Northfield Bancorp, MHC, each option to purchase shares of common stock of Northfield Bancorp, Inc. (Federal corporation) was converted into an option to purchase shares of common stock of Northfield Bancorp, Inc. (Delaware corporation) by multiplying the number of shares subject to each option by the 1.4029 exchange ratio. The exercise price per share of each converted option was determined by dividing the exercise price of the option by the 1.4029 exchange ratio. All such converted options continue to vest based on their original terms.

F3: Options to purchase shares of common stock vest at a rate of 20% per year commencing on January 30, 2010.