Are insiders buying FSTR stock?

Yes — 4 distinct insiders have bought FSTR (FOSTER L B CO) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Aug 12, 2024.

How much FSTR stock have insiders bought?

Insiders have bought a combined $149.3K of FSTR across 7 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in FSTR?

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

Where does this FSTR 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.

FSTR insider buying

1 cluster buy

FOSTER L B CO · Industrials

When two or more insiders at FOSTER L B CO buy FSTR 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 FSTR 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

$149.3K

Market cap

$456.1M

Detected clusters

Aug 8 – Aug 8, 2024
Detected Aug 8, 2024
High conviction4 insiders
Total bought
$149.3K
Market cap
$456.1M

All notable open-market buys in FSTR

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
Aug 8, 2024	Betler Raymond Tcluster Director	2,450	$17.46	$42.8K	SEC ↗
Aug 8, 2024	THALMAN WILLIAM Mcluster EVP & CFO	2,500	$16.79	$42.0K	SEC ↗
Aug 8, 2024	Betler Raymond Tcluster Director	1,596	$17.67	$28.2K	SEC ↗
Aug 8, 2024	Betler Raymond Tcluster Director	954	$17.97	$17.1K	SEC ↗
Aug 8, 2024	REILLY SEAN Mcluster Controller	617	$16.47	$10.2K	SEC ↗
Aug 8, 2024	Friedman Brian Huntercluster SVP, Chief Growth Officer	500	$17.89	$8.9K	SEC ↗
Aug 8, 2024	REILLY SEAN Mcluster Controller	3	$16.15	$48.4	SEC ↗

More Industrials stocks with insider cluster buys

All insider buying in Industrials →

FSTR insider buying — FAQ

Are insiders buying FSTR stock?: Yes — 4 distinct insiders have bought FSTR (FOSTER L B CO) on the open market, including 1 cluster buy where two or more insiders bought within a rolling window. The most recent qualifying activity was Aug 12, 2024.
How much FSTR stock have insiders bought?: Insiders have bought a combined $149.3K of FSTR across 7 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in FSTR?: A cluster buy is two or more distinct FOSTER L B CO insiders — officers, directors, or 10% owners — each buying FSTR on the open market within a rolling window. FSTR has 1 detected cluster buy to date.
Where does this FSTR 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 FSTR

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 FSTR 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 FSTR.