Are insiders buying JFB stock?

Yes — 3 distinct insiders have bought JFB (JFB Construction Holdings) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 10, 2025.

How much JFB stock have insiders bought?

Insiders have bought a combined $929.0K of JFB across 4 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in JFB?

A cluster buy is two or more distinct JFB Construction Holdings insiders — officers, directors, or 10% owners — each buying JFB on the open market within a rolling window. JFB has 1 detected cluster buy to date.

Where does this JFB insider trading data come from?

Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

JFB insider buying

1 cluster buy

JFB Construction Holdings · Real Estate

When two or more insiders at JFB Construction Holdings buy JFB on the open market around the same time, that clustered conviction is one of the highest-signal patterns in SEC filing data. Below is every cluster we've detected in JFB plus the full record of qualifying open-market buys, each parsed directly from Form 4 filings and linked back to the source on SEC EDGAR.

Clusters

Distinct insiders

Total bought

$929.0K

Market cap

$80.2M

Detected clusters

Dec 8 – Dec 10, 2025
Detected Dec 10, 2025
High conviction2 insiders
Total bought
$128.1K
Market cap
$80.2M

All notable open-market buys in JFB

Every open-market Form 4 purchase, newest first. Click an insider to see their full buying record across companies.

Date	Insider	Shares	Price	Value	Filing
Dec 10, 2025	Calderon Rubencluster Chief Financial Officer	1,550	$18.72	$29.0K	SEC ↗
Dec 8, 2025	Basile Joseph Frank IIIcluster Director, CEO and Chairman	5,900	$16.79	$99.1K	SEC ↗
Mar 7, 2025	Basile Lisa Ann 10% Owner	96,970	$4.13	$400.5K	SEC ↗
Mar 7, 2025	Basile Lisa Ann 10% Owner	96,970	$4.13	$400.5K	SEC ↗

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JFB insider buying — FAQ

Are insiders buying JFB stock?: Yes — 3 distinct insiders have bought JFB (JFB Construction Holdings) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Dec 10, 2025.
How much JFB stock have insiders bought?: Insiders have bought a combined $929.0K of JFB across 4 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in JFB?: A cluster buy is two or more distinct JFB Construction Holdings insiders — officers, directors, or 10% owners — each buying JFB on the open market within a rolling window. JFB has 1 detected cluster buy to date.
Where does this JFB insider trading data come from?: Every figure is parsed directly from SEC Form 4 filings on EDGAR, and each purchase on this page links back to its original filing document.

How we track insider buying in JFB

We continuously poll SEC EDGAR for new Form 4 filings and parse every open-market purchase (transaction code P). A cluster is recorded when two or more distinct insiders — officers, directors, or 10% owners — each buy JFB within a rolling window. We track clusters at every company size, from micro-caps to mega-caps. Every figure on this page traces back to an official filing; open any row to jump straight to the source document. What counts as a cluster buy?

This page is informational and reflects public filing data. It is not investment advice or a recommendation regarding JFB.