Steven M. Klein - Aug 5, 2021 Form 4 Insider Report for Northfield Bancorp, Inc. (NFBK)

Role: Chairman, President & CEO, Director
Signature: /s/ Steven M. Klein
Stock symbol: NFBK
Transactions as of: Aug 5, 2021
Transactions value $: -$128,893
Form type: 4
Date filed: 8/9/2021, 10:45 AM
Next filing: Feb 1, 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NFBK	Common Stock	Options Exercise	$1.21M	+92K	+23.3%	$13.13	487K	Aug 5, 2021	Direct
transaction	NFBK	Common Stock	Tax liability	-$1.34M	-80K	-16.43%	$16.71	407K	Aug 5, 2021	Direct
holding	NFBK	Common Stock						55K	Aug 5, 2021	By 401(k)	F1
holding	NFBK	Common Stock						41.1K	Aug 5, 2021	By ESOP	F1

Showing 1 to 4 of 4 entries

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	NFBK	Stock Options	Options Exercise	$0	+92K	+97.86%	$0.00	186K	Aug 5, 2021	Common Stock	92K	$13.13	Direct
holding	NFBK	Stock Options						135K	Aug 5, 2021	Common Stock	135K	$14.76	Direct
holding	NFBK	Stock Options						40K	Aug 5, 2021	Commom Stock	40K	$16.89	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Reflects transactions not required to be reported pursuant to Section 16 of the Securities Exchange Act of 1934, as amended.