Are insiders buying ALLE stock?

Yes — 5 distinct insiders have bought ALLE (Allegion plc) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 12, 2026.

How much ALLE stock have insiders bought?

Insiders have bought a combined $3.3M of ALLE across 7 open-market purchases, based on SEC Form 4 filings.

What is an insider cluster buy in ALLE?

A cluster buy is two or more distinct Allegion plc insiders — officers, directors, or 10% owners — each buying ALLE on the open market within a rolling window. ALLE has 2 detected cluster buys to date.

Where does this ALLE 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.

ALLE insider buying

2 cluster buys

Allegion plc · Industrials

When two or more insiders at Allegion plc buy ALLE 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 ALLE 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

$3.3M

Market cap

$12.0B

Detected clusters

Dec 3, 2024 – Feb 19, 2025
Detected Feb 19, 2025
High conviction2 insiders
Total bought
$2.1M
Market cap
$12.0B
Jul 26 – Jul 26, 2024
Detected Jul 26, 2024
High conviction2 insiders
Total bought
$811.5K
Market cap
$12.0B

All notable open-market buys in ALLE

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
Mar 11, 2026	MAIN SUE Director	1,300	$149.58	$194.5K	SEC ↗
Nov 25, 2025	PETERS LAUREN B Director	1,600	$165.44	$264.7K	SEC ↗
Feb 19, 2025	SENGSTACK GREGG Ccluster Director	8,000	$125.24	$1.0M	SEC ↗
Dec 3, 2024	Stone John Hcluster Director, President and CEO	7,500	$140.70	$1.1M	SEC ↗
Jul 26, 2024	Stone John Hcluster Director, President and CEO	3,233	$134.50	$434.8K	SEC ↗
Jul 26, 2024	Stone John Hcluster Director, President and CEO	1,767	$135.88	$240.1K	SEC ↗
Jul 26, 2024	MIZELL STEVENcluster Director	1,000	$136.53	$136.5K	SEC ↗

More Industrials stocks with insider cluster buys

All insider buying in Industrials →

ALLE insider buying — FAQ

Are insiders buying ALLE stock?: Yes — 5 distinct insiders have bought ALLE (Allegion plc) on the open market, including 2 cluster buys where two or more insiders bought within a rolling window. The most recent qualifying activity was Mar 12, 2026.
How much ALLE stock have insiders bought?: Insiders have bought a combined $3.3M of ALLE across 7 open-market purchases, based on SEC Form 4 filings.
What is an insider cluster buy in ALLE?: A cluster buy is two or more distinct Allegion plc insiders — officers, directors, or 10% owners — each buying ALLE on the open market within a rolling window. ALLE has 2 detected cluster buys to date.
Where does this ALLE 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 ALLE

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 ALLE 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 ALLE.