Skip to content
sellWeak cluster of 2

David S. Ilardi sold $88k of ALLE

President-Amer & SVP-Allegion at Allegion plc. 549 shares at an average of $161.09, traded Aug 18, 2026, filed Aug 19, 2026.

Warning score
17
Value
$88k
549 shares
Holdings after
13,752
-4% from before
From 52-week low
+28%
low $124.69, close $159.26
From 52-week high
-10%
high $177.73, as of Aug 18, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $88k at market
    +9
  • Share of holdings sold
    Sold 3.8% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

ALLEOct 9, 2026 · close 150.48
Since filing Aug 19, 2026: -7.2%SPY +1.4% · excess -8.6%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001915040-26-000012, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 18, 2026MOption exercise
Ordinary Shares
+549$71.84$39k14,301Aug 19, 2026
Aug 18, 2026SOpen-market sale
Ordinary Shares
-549$161.09$88k13,752Aug 19, 2026
Aug 18, 2026MOption exercise
Stock Option (Right to Buy)derivative
-549$0.00$00Aug 19, 2026

Related signals

Other insiders at Allegion plc and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
20Weak
ALLEbuy
Allegion plc
Steven Mizell
director
$27k
170 shares
+3%
41Moderate
ALLEsell 5
Allegion plc
Vincent Wenos
SVP - Chief Technology Officer
$168k
1,000 shares
-8%
60Notable
ALLEsell 4
Allegion plc
Timothy P Eckersley
President-Intl & SVP-Allegion
$1.0M
6,417 shares
-18%
5Weak
ALLEsell 410b5-1
Allegion plc
Nickolas A. Musial
VP, Controller & CAO
$106k
687 shares
-9%
20Weak
ALLEsell 410b5-1
Allegion plc
Michael J. Wagnes
SVP and CFO
$481k
3,184 shares
-10%
44Moderate
ALLEsell
Allegion plc
Robert C. Martens
SVP-Chief Innovation & Design
$548k
3,993 shares
-32%
41Moderate
ALLEbuy
Allegion plc
Sue Main
director
$299k
2,000 shares
-
33Weak
ALLEsell
Allegion plc
Steven Mizell
director
$227k
1,400 shares
-22%
34Weak
ALLEbuy
Allegion plc
Lauren B Peters
director
$265k
1,600 shares
+33%
58Moderate
ALLEsell 2
Allegion plc
Timothy P Eckersley
SVP - Allegion International
$1.8M
10,810 shares
-26%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

David S. Ilardi sold $88k of ALLE | InsiderTell