No insider purchase over the last 90 days. The latest was filed 20 Mar 2026.
Northfield Bancorp, Inc., classified in the Finance & Banking sector, is a listed company. Its insiders report their share dealings to SEC (Form 4). The last twelve months, up to 18 October 2026, brought 57 filings signed by 13 insiders.
The flow runs one way only: 2 insiders bought (2 purchases totalling €200k) and nobody sold on the market. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. At €115k, the purchase published on 19 March 2026 by Stahlin Paul is the largest of the period. Those buying include 2 senior executives.
The data flag 1 purchase as part of a group of insiders buying within 30 days of each other. When several insiders buy within a few weeks of each other, analysts speak of a cluster purchase. The clock since the last published purchase (20 March 2026) now reads 212 days. The median gap between a trade and its publication by SEC (Form 4) is 1 day. Section 16 rules allow two business days to file each Form 4.
Compared with its exchange (5,816 companies, median 19 filings), a count of 57 filings is above the norm. Since 2016, the database holds 19 purchases and 35 sales by insiders of the company. On the fundamentals side, the SEC filing (10-K) for the period ending 31 December 2025 lists net income at 796,000 USD; the dividend was 0.52 USD per share.
Elsewhere in the same sector, our signals recently picked up insider purchases at First Guaranty Bancshares, Inc. and BCB Bancorp Inc. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Analysts rate Northfield Bancorp, Inc. Hold (neutral), based on 1 analysts. Average price target: US$14.50.
Transparent value + quality ranking, distinct from the insider signal.
FY ended December 2025 · cache
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Northfield Bancorp, Inc. (ticker NFBK) is a U.S.-listed financial company trading on NASDAQ in the United States and the holding company for Northfield Bank. The group is positioned as a community bank with deep local roots, with an operating history that dates back to 1887. That long track record is part of its competitive identity: Northfield emphasizes relationship banking, local market knowledge, and a “locally grown” approach focused on households, professionals, and small businesses. ([ir.enorthfield.com](https://ir.enorthfield.com/))
Its business model is centered on deposit gathering and lending. Northfield offers a full suite of deposit products and services, alongside financing solutions designed to serve consumers and businesses. On the lending side, the bank originates commercial and industrial loans, owner-occupied commercial real estate loans, one-to-four family residential real estate loans, multifamily loans, construction and land loans, home equity loans and lines of credit, and, to a lesser extent, small business loans. This mix gives the franchise a traditional community-bank profile, with meaningful exposure to real estate-related lending. ([ir.enorthfield.com](https://ir.enorthfield.com/))
Geographically, Northfield is concentrated in the Northeast, primarily Staten Island and Brooklyn in New York, plus several New Jersey counties including Hunterdon, Mercer, Middlesex, and Union. The 2024 annual report states that the company operates from its corporate offices in Woodbridge, New Jersey, with a home office at a branch in Staten Island, New York, and a total of 37 branch locations. That footprint supports a dense local deposit base, but it also means earnings and credit quality are influenced by a relatively narrow set of regional economic and property-market conditions. ([s205.q4cdn.com](https://s205.q4cdn.com/311495203/files/doc_downloads/annual-meeting-materials/2025/Northfield-BancorpInc-2025-Annual-Report.pdf))
From a competitive standpoint, Northfield is a mid-sized community bank facing strong pressure from larger regional banks, credit unions, and fintech lenders. Management explicitly notes intensifying competition from technology-enabled entrants and alternative deposit sources. As a result, Northfield’s edge lies less in scale and more in customer service, local brand recognition, and a relationship-oriented product offering tailored to its core markets. ([s205.q4cdn.com](https://s205.q4cdn.com/311495203/files/doc_downloads/annual-meeting-materials/2025/Northfield-BancorpInc-2025-Annual-Report.pdf))
Recent milestones include the 2020 acquisition of VSB Bancorp, which expanded Northfield’s delivery channels and reinforced its Staten Island presence. In its 2024 annual report, the company also highlighted community support initiatives, financial literacy programs, fraud-prevention education, and affordable mortgage and home-equity programs. For investors looking at SEC Form 4 insider transaction activity, Northfield should be viewed as a seasoned U.S. community bank whose performance is closely tied to interest-rate trends, deposit competition, and real-estate credit conditions in its core markets. ([enorthfield.com](https://www.enorthfield.com/newsroom/news/2020/june/northfield-bancorp-inc-completes-acquisition-of-vsb-bancorp-inc))
Purchases our model currently ranks for the recommendations list.
All recommendations| Fiscal year end | Revenue | Net income | Diluted EPS | Dividend per share | Filing |
|---|---|---|---|---|---|
| Dec 2025 | n.d. | 796,000 USD | 0.02 USD | 0.52 USD | 10-K |
| Dec 2024 | n.d. | 29.9 m USD | 0.72 USD | 0.52 USD | 10-K |
| Dec 2023 | n.d. | 37.7 m USD | 0.86 USD | 0.52 USD | 10-K |
| Dec 2022 | n.d. | 61.1 m USD | 1.32 USD | 0.52 USD | 10-K |
| Dec 2021 | n.d. | 70.7 m USD | 1.45 USD | 0.50 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.