InsiderFlow

NFBK

Northfield Bancorp, Inc.$14.16+0.22 (+1.58%)
Prev Close$13.94·MCap$575.5M·P/E116.33·Vol220.9K·Yield0.04%

Buys (12M)

2

$229.9K

Sells (12M)

8

$339.0K

Net Activity

Net Seller

$109.1K

Active Insiders

7

last 12 mo

Over the past 12 months, insider activity at Northfield Bancorp, Inc. (NFBK) has been mixed between buying and selling, with 2 insider purchases totaling $229.9K and 8 insider sales totaling $339.0K. The most recent insider transaction was by Fasanella David (officer: EVP), who purchased $98.0K worth of shares on Mar 20, 2026. Northfield Bancorp, Inc. operates in the Financial Services sector, within the Banks - Regional industry, with a market cap of $575.5M.

NFBK Insider Trading Activity

DateInsiderTypeValue
Mar 20, 2026 Fasanella DavidBuy$98.0K
Mar 19, 2026 Stahlin PaulBuy$131.9K
Jan 27, 2026 Fasanella DavidSell$16.2K
Jan 27, 2026 Jacobs William R.Sell$17.2K
Jan 27, 2026 Klein Steven MSell$39.9K
Jan 24, 2026 Fasanella DavidSell$32.3K
Jan 24, 2026 Jacobs William R.Sell$34.0K
Jan 24, 2026 Klein Steven MSell$78.9K
Jan 24, 2026 Tomasello VickieSell$27.3K
Jun 18, 2025 Stahlin PaulSell$93.3K
Apr 28, 2025 Patafio Frank P.Sell$50.7K
Feb 20, 2025 Chapman GilSell$130.8K
Dec 19, 2024 CATINO ANNETTESell$3.9K
Dec 17, 2024 CATINO ANNETTESell$288.6K
Jun 14, 2024 Fasanella DavidBuy$7.8K
Jun 14, 2024 Harrison Timothy CBuy$81.6K
Jun 14, 2024 Kulkarni Rachana ABuy$79.2K
Jun 13, 2024 CATINO ANNETTEBuy$121.5K
Jun 13, 2024 Klein Steven MBuy$83.6K
Jun 13, 2024 Patafio Frank P.Buy$81.4K
Jun 12, 2024 Connors John P JrBuy$48.9K
Jun 12, 2024 Jacobs William R.Buy$7.5K
Jun 11, 2024 Ryan Patrick LouisBuy$75.3K
May 3, 2024 Harrison Timothy CBuy$11.5K
Sep 20, 2023 Ryan Patrick LouisBuy$99.2K
Feb 22, 2023 Fasanella DavidSell$3.2K
Feb 22, 2023 Jacobs William R.Sell$3.4K
Feb 22, 2023 Klein Steven MSell$7.1K
Feb 22, 2023 Lefkowitz RobinSell$2.8K
Feb 13, 2023 Patafio Frank P.Sell$49.6K
Feb 3, 2023 Fasanella DavidSell$12.8K
Feb 3, 2023 Jacobs William R.Sell$13.7K
Feb 3, 2023 Klein Steven MSell$31.4K
Feb 3, 2023 Lefkowitz RobinSell$13.2K
Jan 31, 2023 Chapman GilSell$69.7K
Dec 5, 2022 Connors John P JrSell$101.3K
Oct 31, 2022 Patafio Frank P.Sell$642.8K
Aug 12, 2022 Connors John P JrBuy$59.5K
Aug 11, 2022 Ryan Patrick LouisSell$182.6K
Mar 11, 2022 Klein Steven MBuy$55.8K
Mar 3, 2022 Chapman GilSell$46.6K
Feb 23, 2022 Jacobs William R.Sell$3.6K
Feb 3, 2022 Jacobs William R.Sell$6.2K
Jun 17, 2021 Patafio Frank P.Sell$453.6K
Mar 2, 2021 Chapman GilSell$39.4K

NFBK Insider Buying Activity

The following table shows recent insider purchases of Northfield Bancorp, Inc. (NFBK) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Mar 20, 2026 Fasanella DavidBuy$98.0K
Mar 19, 2026 Stahlin PaulBuy$131.9K
Jun 14, 2024 Fasanella DavidBuy$7.8K
Jun 14, 2024 Harrison Timothy CBuy$81.6K
Jun 14, 2024 Kulkarni Rachana ABuy$79.2K
Jun 13, 2024 CATINO ANNETTEBuy$121.5K
Jun 13, 2024 Klein Steven MBuy$83.6K
Jun 13, 2024 Patafio Frank P.Buy$81.4K
Jun 12, 2024 Connors John P JrBuy$48.9K
Jun 12, 2024 Jacobs William R.Buy$7.5K
Jun 11, 2024 Ryan Patrick LouisBuy$75.3K
May 3, 2024 Harrison Timothy CBuy$11.5K
Sep 20, 2023 Ryan Patrick LouisBuy$99.2K
Aug 12, 2022 Connors John P JrBuy$59.5K
Mar 11, 2022 Klein Steven MBuy$55.8K

NFBK Insider Selling Activity

The following table shows recent insider sales of Northfield Bancorp, Inc. (NFBK) stock reported via SEC Form 4 filings.

DateInsiderTypeValue
Jan 27, 2026 Fasanella DavidSell$16.2K
Jan 27, 2026 Jacobs William R.Sell$17.2K
Jan 27, 2026 Klein Steven MSell$39.9K
Jan 24, 2026 Fasanella DavidSell$32.3K
Jan 24, 2026 Jacobs William R.Sell$34.0K
Jan 24, 2026 Klein Steven MSell$78.9K
Jan 24, 2026 Tomasello VickieSell$27.3K
Jun 18, 2025 Stahlin PaulSell$93.3K
Apr 28, 2025 Patafio Frank P.Sell$50.7K
Feb 20, 2025 Chapman GilSell$130.8K
Dec 19, 2024 CATINO ANNETTESell$3.9K
Dec 17, 2024 CATINO ANNETTESell$288.6K
Feb 22, 2023 Fasanella DavidSell$3.2K
Feb 22, 2023 Jacobs William R.Sell$3.4K
Feb 22, 2023 Klein Steven MSell$7.1K
Feb 22, 2023 Lefkowitz RobinSell$2.8K
Feb 13, 2023 Patafio Frank P.Sell$49.6K
Feb 3, 2023 Fasanella DavidSell$12.8K
Feb 3, 2023 Jacobs William R.Sell$13.7K
Feb 3, 2023 Klein Steven MSell$31.4K
Feb 3, 2023 Lefkowitz RobinSell$13.2K
Jan 31, 2023 Chapman GilSell$69.7K
Dec 5, 2022 Connors John P JrSell$101.3K
Oct 31, 2022 Patafio Frank P.Sell$642.8K
Aug 11, 2022 Ryan Patrick LouisSell$182.6K
Mar 3, 2022 Chapman GilSell$46.6K
Feb 23, 2022 Jacobs William R.Sell$3.6K
Feb 3, 2022 Jacobs William R.Sell$6.2K
Jun 17, 2021 Patafio Frank P.Sell$453.6K
Mar 2, 2021 Chapman GilSell$39.4K

NFBK Insiders

Fasanella David

officer: EVP

Bought $105.8KSold $64.5K
6 tradesLast: Mar 20, 2026
Stahlin Paul

Director

Bought $131.9KSold $93.3K
2 tradesLast: Mar 19, 2026
Jacobs William R.

EVP & PAO

Bought $7.5KSold $78.1K
7 tradesLast: Jan 27, 2026
Klein Steven M

Chairman, President & CEO

Bought $139.4KSold $157.3K
6 tradesLast: Jan 27, 2026
Tomasello Vickie

EVP/Chief Risk Officer

Sold $27.3K
1 tradesLast: Jan 24, 2026
Patafio Frank P.

Director

Bought $81.4KSold $1.20M
5 tradesLast: Apr 28, 2025
Chapman Gil

Director

Sold $286.5K
4 tradesLast: Feb 20, 2025
CATINO ANNETTE

Director

Bought $121.5KSold $292.6K
3 tradesLast: Dec 19, 2024
Harrison Timothy C

Director

Bought $93.0K
2 tradesLast: Jun 14, 2024
Kulkarni Rachana A

Director

Bought $79.2K
1 tradesLast: Jun 14, 2024
Connors John P Jr

Director

Bought $108.4KSold $101.3K
3 tradesLast: Jun 12, 2024
Ryan Patrick Louis

Director

Bought $174.5KSold $182.6K
3 tradesLast: Jun 11, 2024
Lefkowitz Robin

EVP

Sold $16.0K
2 tradesLast: Feb 22, 2023