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sellNotable cluster of 5

Lance E D'Amico sold $14M of APH

Sr. VP, Secretary & GenCounsel at AMPHENOL CORP /DE/. 130,000 shares at an average of $110.65, traded Aug 18, 2025, filed Aug 19, 2025.

Warning score
60
Value
$14M
130,000 shares
Holdings after
76,400
-74% from before
From 52-week low
+88%
low $29.25, close $55.07
From 52-week high
-1%
high $55.46, as of Aug 18, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $14.4M at market
    +25
  • Share of holdings sold
    Sold 74% of holdings
    +20
  • Cluster
    5 insiders selling within 14 days
    +15
  • 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.

APHOct 9, 2026 · close 87.24
Since filing Aug 19, 2025: +60.0%SPY +23.3% · excess +36.6%

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 0001104659-25-080245, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 18, 2025MOption exercise
Class A Common Stock
+100,000$22.55$2.3M176,400Aug 19, 2025
Aug 18, 2025SOpen-market sale
Class A Common Stock
-100,000$110.60$11M76,400Aug 19, 2025
Aug 18, 2025MOption exercise
Class A Common Stockindirect: By Lance E. D'Amico 2024 Irrevocable Trust
+30,000$22.37$671k106,400Aug 19, 2025
Aug 18, 2025SOpen-market sale
Class A Common Stockindirect: By Lance E. D'Amico 2024 Irrevocable Trust
-30,000$110.81$3.3M76,400Aug 19, 2025
Aug 18, 2025MOption exercise
Stock Optionderivative
-100,000$0.00$0220,000Aug 19, 2025
Aug 18, 2025MOption exercise
Stock Optionderivativeindirect: By Lance E. D'Amico 2024 Irrevocable Trust
-30,000$0.00$040,000Aug 19, 2025

Related signals

Other insiders at AMPHENOL CORP /DE/ and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
50Moderate
APHsell 3
AMPHENOL CORP /DE/
Lance E D'Amico
See Remarks
$7.5M
50,000 shares
-47%
57Moderate
APHsell 3
AMPHENOL CORP /DE/
Craig A Lampo
Executive VP & CFO
$15M
100,000 shares
-47%
55Moderate
APHsell 3
AMPHENOL CORP /DE/
Richard Adam Norwitt
President & CEO
$90M
608,333 shares
-25%
47Moderate
APHbuy
AMPHENOL CORP /DE/
Robert Livingston
director
$1.3M
10,000 shares
+8%
58Moderate
APHsell 2
AMPHENOL CORP /DE/
William J Doherty
President, CS Division
$11M
80,000 shares
-100%
58Moderate
APHsell 2
AMPHENOL CORP /DE/
Peter Straub
President, ISS Division
$19M
132,000 shares
-100%
67Notable
APHsell 5
AMPHENOL CORP /DE/
Craig A Lampo
SR VP & CFO
$43M
298,076 shares
-70%
50Moderate
APHsell 6
AMPHENOL CORP /DE/
Michael R. Ivas
VP & Corporate Controller
$17M
120,000 shares
-44%
50Moderate
APHsell 6
AMPHENOL CORP /DE/
Michael R. Ivas
VP & Corporate Controller
$17M
120,000 shares
-44%
60Notable
APHsell 6
AMPHENOL CORP /DE/
David M Silverman
Senior VP, Human Resources
$17M
120,000 shares
-91%

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.

Lance E D'Amico sold $14M of APH | InsiderTell