APH insider trading — Amphenol Corp
Over the last 90 days, insiders at Amphenol Corp (APH) made 0 open-market purchases worth $0 and 6 open-market sales worth $180.41M, making them net sellers by $180.41M. The largest sale was by Norwitt Richard Adam (President & CEO), who sold 500,000 shares for $80.79M on Jul 31, 2026.
Updated Oct 16, 2026.
Recent APH insider transactions
Every Form 4 filed by Amphenol Corp officers, directors and 10% owners in the last 90 days, newest first. P = open-market purchase, S = open-market sale; other codes are awards, option exercises, tax withholding or gifts.
| Trade date | Insider | Role | Type | Ownership | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|---|
| Aug 6, 2026 | Lampo Craig A | EVP& CFO | G · Gift | Indirect | 54,547 | — | — | Form 4 |
| Aug 5, 2026 | Silverman David M | EVP, Human Resources | M · Option exercise | Direct | 120,000 | $22.00 | $2.64M | Form 4 |
| Aug 5, 2026 | Silverman David M | EVP, Human Resources | S · Sale | Direct | 120,000 | $174.24 | $20.91M | Form 4 |
| Aug 4, 2026 | Lampo Craig A | EVP& CFO | M · Option exercise | Direct | 193,200 | $22.37 | $4.32M | Form 4 |
| Aug 4, 2026 | Lampo Craig A | EVP& CFO | S · Sale | Direct | 193,200 | $167.31 | $32.32M | Form 4 |
| Aug 3, 2026 | D'Amico Lance E | EVP, Secretary & GenCounsel | M · Option exercise | Direct | 50,000 | $22.55 | $1.13M | Form 4 |
| Aug 3, 2026 | D'Amico Lance E | EVP, Secretary & GenCounsel | S · Sale | Direct | 50,000 | $161.99 | $8.10M | Form 4 |
| Aug 3, 2026 | D'Amico Lance E | EVP, Secretary & GenCounsel | M · Option exercise | Indirect | 50,000 | $22.41 | $1.12M | Form 4 |
| Aug 3, 2026 | D'Amico Lance E | EVP, Secretary & GenCounsel | S · Sale | Indirect | 50,000 | $161.82 | $8.09M | Form 4 |
| Jul 31, 2026 | Norwitt Richard Adam | President & CEO | M · Option exercise | Direct | 500,000 | $22.37 | $11.19M | Form 4 |
| Jul 31, 2026 | Norwitt Richard Adam | President & CEO | S · Sale | Direct | 500,000 | $161.57 | $80.79M | Form 4 |
| Jul 31, 2026 | Norwitt Richard Adam | President & CEO | M · Option exercise | Indirect | 186,104 | $22.37 | $4.16M | Form 4 |
| Jul 31, 2026 | Norwitt Richard Adam | President & CEO | S · Sale | Indirect | 186,104 | $162.27 | $30.20M | Form 4 |
APH insider trading FAQ
Are insiders buying APH stock?
Not on the open market. In the last 90 days, Amphenol Corp insiders made no open-market purchases, and 6 open-market sales totaling $180.41M. Purchases with the insider's own money are generally seen as a stronger signal than sales, which happen for many reasons (taxes, diversification, planned 10b5-1 sales).
Who are the insiders trading APH?
Recent sellers: D'Amico Lance E, Lampo Craig A, Norwitt Richard Adam, Silverman David M.
Where does APH insider trading data come from?
Every transaction comes from SEC Form 4 filings on EDGAR. Company officers, directors and 10% owners must file a Form 4 within two business days of buying or selling. InsiderBolt reads these filings directly from the SEC.
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Insider trading data is for informational purposes only and is not investment advice. Filings can be amended; always confirm details on SEC EDGAR.