Allegion PLC (ALLE) insider trading
Recent insider transactions reported to the SEC on Form 4 — directors and officers buying or selling their own company’s stock. Sourced directly from public SEC filings, latest filed Aug 31, 2026.
Get alerted when insiders buy the stocks you own
Add your holdings — no brokerage login — and Insider Radar sends a Telegram alert when an open-market Form 4 buy of $100,000 or more is filed on a stock you hold or watch.
Free for everyone right now · no card · nothing to buy
- Filings shown
- 16
- Open-market buys
- 1
- Open-market sells
- 6
Counts cover the 16 most recent Form 4 filings Tradune holds for ALLE (filed Jun 9 – Aug 31, 2026); the score below covers only the trailing 90 days (1 buy, 6 sells). No completed check of ALLE's Form 4 list on SEC EDGAR is on record yet; the latest ALLE filing Tradune holds was filed Aug 31, 2026. This is not guaranteed to be the complete record — see ALLE's full Form 4 filing history on SEC EDGAR.
Open-market activity, last 90 days
Purchases (Form 4 code P) and sales (code S) on the 8 filings Tradune holds for ALLE filed Jul 27 – Aug 31, 2026. Grants, exercises, tax withholding and the other Form 4 transaction codes are left out.
6 open-market sales by Rule 10b5-1 checkbox
- On filings with the 10b5-1 box checked
- 0 sales· 0 sh
- checkbox disclosed
- On filings with the box not checked
- 0 sales· 0 sh
- not proof that no plan exists
- Not comparable
- 6 sales· 11,837 sh
- filed before Apr 1, 2023, or no checkbox value in the filing data
Counts are Form 4 lines as filed. The checkbox is one per filing, so every sale on a filing with the box checked is counted there even if only some of its transactions were under a plan; it records what the filer disclosed, and the three categories are not a judgement about why a sale was made.
| Insider | Buys | Sells | Shares bought | Shares sold | Value |
|---|---|---|---|---|---|
| Michael J. WagnesSVP and CFO | 0 | 2 | — | 3,184 | −$480,720 |
| Timothy P. EckersleyPresident-Intl & SVP-Allegion | 0 | 1 | — | 6,417 | −$1,009,137 |
| Vincent WenosSVP - Chief Technology Officer | 0 | 1 | — | 1,000 | −$168,250 |
| Nickolas A. MusialVP, Controller & CAO | 0 | 1 | — | 687 | −$106,485 |
| David S. IlardiPresident-Amer & SVP-Allegion | 0 | 1 | — | 549 | −$88,438 |
| Steven MizellDirector | 1 | 0 | 170 | — | +$26,908 |
Value = shares × the price reported on each Form 4 (+ purchases, − sales); every open-market line in this window disclosed a price.
Summarises ~90 days of public SEC Form 4 activity — more distinct buyers, officer involvement and net buying score higher. A description of filing activity, not a rating or buy signal. How this score is computed →
How to read this: an open-market purchase (Form 4 code P) is a buy at the market price with the insider’s own money, as opposed to a grant, award or option exercise; an open-market sale is code S. When two or more distinct insiders report open-market purchases in the same 90-day window, this site labels that a cluster — a definition, not a forecast; see insider cluster buying. “Held after” is Form 4 Table I column 5; “Change” = shares ÷ holdings before the trade (held after − shares for an acquisition, held after + shares for a disposition).
Insider Buying at ALLE
Insiders reported 1 open-market purchase of ALLE between Jun 9, 2026 and Aug 31, 2026, across 1 distinct buyer. The most recent purchase was reported by Steven Mizell (Director) on Aug 28, 2026. Grants, option exercises, and tax-withholding transactions are excluded from these counts.
Recent Form 4 filings
Source: SEC EDGAR Form 4 · transaction codes explained
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market purchase | 170 | $158.28 | — | — | Aug 28, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Gift | 1,527 | — | — | — | Aug 19, 2026 |
| Gift | 1,527 | — | — | — | Aug 19, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise Stock Option (Right to Buy) | 549 | — | — | — | Aug 18, 2026 |
| Option exercise | 549 | $71.84 | — | — | Aug 18, 2026 |
| Open-market sale | 549 | $161.09 | — | — | Aug 18, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 1,000 | $168.25 | — | — | Aug 6, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 11,292 | $156.73 | — | — | Aug 1, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 6,417 | $157.26 | — | — | Jul 27, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Option exercise | 1,468 | $86.93 | — | — | Jul 23, 2026 |
| Option exercise Stock Option (Right to Buy) | 1,468 | — | — | — | Jul 23, 2026 |
| Option exercise Stock Option (Right to Buy) | 1,716 | — | — | — | Jul 23, 2026 |
| Option exercise | 1,716 | $71.84 | — | — | Jul 23, 2026 |
| Open-market sale | 1,716 | $150.98 | — | — | Jul 23, 2026 |
| Open-market sale | 1,468 | $150.98 | — | — | Jul 23, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Open-market sale | 687 | $155.00 | — | — | Jul 23, 2026 |
| Option exercise Stock Option (Right to Buy) | 687 | — | — | — | Jul 23, 2026 |
| Option exercise | 687 | $71.84 | — | — | Jul 23, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 145 | $139.92 | — | — | Jul 2, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 292 | $130.27 | — | — | Jun 5, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 292 | $130.27 | — | — | Jun 5, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 292 | $130.27 | — | — | Jun 5, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 292 | $130.27 | — | — | Jun 5, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 449 | $130.27 | — | — | Jun 5, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 292 | $130.27 | — | — | Jun 5, 2026 |
| Transaction | Shares | Price | Held after | Change† | Date |
|---|---|---|---|---|---|
| Tax withholding | 292 | $130.27 | — | — | Jun 5, 2026 |
Insider filings reported around the same time
Other companies whose most recent Form 4 was filed closest to ALLE's (Aug 31, 2026).
Frequently asked about ALLE insider activity
How many insiders bought ALLE stock in these Form 4 filings?
1 distinct insider at Allegion PLC reported 1 open-market purchase (Form 4 code P) of ALLE shares between Jun 9, 2026 and Aug 31, 2026, the most recent filed by Steven Mizell (Director) on Aug 28, 2026. Grants, option exercises, and tax-withholding transactions are excluded from these counts.
Who filed the most recent Form 4 for ALLE?
The most recent Form 4 on this page was filed by Steven Mizell (Director) on Aug 31, 2026, reporting 1 transaction. The original document is linked from the filing list above on SEC EDGAR. Amended filings (Form 4/A) may later revise reported figures.
What was the largest open-market ALLE insider sale shown?
The largest open-market sale among the filings shown was 6,417 ALLE shares at $157.26 (about $1,009,137) by Timothy P. Eckersley (President-Intl & SVP-Allegion) on Jul 27, 2026. Value is shares × the price reported on the Form 4; trades may be made under a prearranged Rule 10b5-1 plan.
New to Form 4s? The transaction codes, the 90-day window and the 0–100 score are defined on the insider-activity score methodology page.
Get insider alerts for ALLE — and your whole portfolio
Tradune watches SEC Form 4 filings and flags insider-cluster buying across everything you hold, routed to you automatically. Free for everyone right now · no card · nothing to buy
Track ALLE insider filings free →This score summarizes SEC Form 4 filing activity over the trailing 90 days. It is descriptive, not predictive — not a rating, recommendation, or investment advice. Data: SEC EDGAR (public domain), as filed; amendments may revise figures. Tradune is not a registered investment adviser.
Data as filed; amended filings (Form 4/A) may revise figures. Sales may occur under prearranged Rule 10b5-1 trading plans.