As of the latest Form 4 filed May 27, 2026.
What Amphenol Corporation insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 30 most recent filings for APH.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-05-27 | 2026-05-22 | Wolff Anne Clarke Director | AAward | +1.55K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-27 | 2026-05-22 | Singh Prahlad R. Director | AAward | +1.55K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-27 | 2026-05-22 | Livingston Robert Director | AAward | +1.55K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-27 | 2026-05-22 | Lane Rita S. Director | AAward | +1.55K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-27 | 2026-05-22 | Lamba Sanjiv Director | AAward | +1.55K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-27 | 2026-05-22 | Falck David P Director | AAward | +1.55K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-27 | 2026-05-22 | Altobello Nancy A. Director | AAward | +1.55K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-05-21 | 2026-05-20 | Lampo Craig A Executive VP & CFO | JOther | −41.2K | — | — | No | Form 4 ↗ |
| 2026-05-05 | 2026-05-05 | NORWITT RICHARD ADAM President & CEO | SSale | −17.5K | $143.21 | $2.51M | No | Form 4 ↗ |
| 2026-05-05 | 2026-05-05 | NORWITT RICHARD ADAM, President & CEO | MExercise | +17.5K | $22.37 | $392K | No | Form 4 ↗ |
| 2026-05-05 | 2026-05-04 | NORWITT RICHARD ADAM, President & CEO | SSale | −52.2K | $142.04 | $7.41M | No | Form 4 ↗ |
| 2026-05-05 | 2026-05-04 | NORWITT RICHARD ADAM, President & CEO | MExercise | +52.2K | $22.37 | $1.17M | No | Form 4 ↗ |
| 2026-05-05 | 2026-05-01 | NORWITT RICHARD ADAM, President & CEO | SSale | −61.1K | $143.90 | $8.79M | No | Form 4 ↗ |
| 2026-05-05 | 2026-05-01 | NORWITT RICHARD ADAM, President & CEO | MExercise | +61.1K | $22.37 | $1.37M | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-18 | Lampo Craig A Executive VP & CFO | SSale | −100K | $149.98 | $15.0M | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-18 | Lampo Craig A, Executive VP & CFO | MExercise | +100K | $22.00 | $2.20M | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-18 | D'AMICO LANCE E See Remarks | SSale | −50.0K | $149.88 | $7.49M | No | Form 4 ↗ |
| 2026-02-19 | 2026-02-18 | D'AMICO LANCE E, See Remarks | MExercise | +50.0K | $22.55 | $1.13M | No | Form 4 ↗ |
| 2026-02-13 | 2026-02-12 | NORWITT RICHARD ADAM President & CEO | SSale | −93.1K | $147.17 | $13.7M | No | Form 4 ↗ |
| 2026-02-13 | 2026-02-12 | NORWITT RICHARD ADAM, President & CEO | MExercise | +93.1K | $22.37 | $2.08M | No | Form 4 ↗ |
| 2026-02-13 | 2026-02-12 | NORWITT RICHARD ADAM, President & CEO | SSale | −515K | $147.27 | $75.9M | No | Form 4 ↗ |
| 2026-02-13 | 2026-02-12 | NORWITT RICHARD ADAM, President & CEO | MExercise | +515K | $22.37 | $11.5M | No | Form 4 ↗ |
| 2026-02-06 | 2026-02-05 | Livingston Robert Director | PPurchase | +10.0K | $128.51 | $1.29M | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-04 | Ivas Michael R. VP & Corporate Controller | GGift | +25.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-04 | Ivas Michael R., VP & Corporate Controller | GGift | −25.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-05 | 2026-02-04 | Ivas Michael R., VP & Corporate Controller | MExercise | +25.0K | $22.37 | $559K | No | Form 4 ↗ |
| 2026-01-30 | 2026-01-29 | Ivas Michael R. VP & Corporate Controller | GGift | +2.54K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-01-09 | 2026-01-08 | Lamba Sanjiv Director | AAward | +548.00 | $136.25 | $74.7K | No | Form 4 ↗ |
| 2025-12-11 | 2025-12-10 | LOEFFLER MARTIN H Director | GGift | −3.23K | — | — | No | Form 4 ↗ |
| 2025-12-10 | 2025-12-09 | NORWITT RICHARD ADAM President & CEO | GGift | −75.0K | — | — | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also APH’s full analysis or the market-wide insider trading feed. The tabs above jump to APH’s other SEC data.
Source: SEC Form 4 filings for APH, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.