Allegion

At a glance

Allegion reported 2025 revenue of $4.07B, up 7.8% from $3.77B in 2024. Over 4 years since 2021 ($2.87B), that is growth of about 9.1% a year. Operating margin was 21.1%, up from 18.5% in 2021. 2025 was the highest revenue year in this period.

In the last 12 months 10 insiders reported 3 open-market purchases ($591K) and 9 sales ($4.6M). 2 of the sales were made under pre-arranged 10b5-1 plans. The largest was a sale of $1.1M by President-Intl & SVP-Allegion Timothy P Eckersley on Oct 27, 2026. Net, insiders were sellers of $4M.

Allegion filed 8 current reports (Form 8-K) in the last 12 months, most often for results of operations (4), officer or director change (1), shareholder vote results (1) and other events (1). The latest officer or director change was reported on Sep 8, 2026. It reported a material agreement or a completed acquisition or disposal 1 time.

2 of the 20 investors tracked here held Allegion at the last quarter end, worth $12.9M combined. It is the largest weight for Renaissance Technologies (0% of its portfolio), followed by National Pension Service (Korea) (0%). Reduced: Renaissance Technologies and National Pension Service (Korea).

Annual results

Fiscal year ends Dec 31 · incorporated in L2

Tracked investors holding (13F)

Weight is the share of each investor's portfolio, as of the quarter end.