APH
Amphenol Corporation
NYSE: APH · TECHNOLOGY · ELECTRONIC COMPONENTS
$82.08
+1.38% today
Updated 2026-10-29
Market cap
$195.67B
P/E ratio
39.67
P/S ratio
6.74x
EPS (TTM)
$2.00
Dividend yield
0.56%
52W range
$59 – $90
Volume
10.9M
Amphenol Corporation (APH) Insider transactions
Net insider activity
Net selling (2,386,164 shares)
Buy transactions
42
Sell transactions
58
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-06 | LAMPO, CRAIG A | EVP& CFO | Sale | 54,547 | — | — |
| 2026-08-05 | SILVERMAN, DAVID M | EVP, Human Resources | Sale | 120,000 | — | — |
| 2026-08-05 | SILVERMAN, DAVID M | EVP, Human Resources | Buy | 120,000 | $22.00 | $2.64M |
| 2026-08-04 | LAMPO, CRAIG A | EVP& CFO | Sale | 193,200 | — | — |
| 2026-08-04 | LAMPO, CRAIG A | EVP& CFO | Buy | 193,200 | $22.37 | $4.32M |
| 2026-08-03 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Sale | 50,000 | — | — |
| 2026-08-03 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Sale | 40,000 | — | — |
| 2026-08-03 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Sale | 10,000 | — | — |
| 2026-08-03 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Buy | 50,000 | $22.55 | $1.13M |
| 2026-08-03 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Buy | 40,000 | $22.37 | $894900.00 |
| 2026-08-03 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Buy | 10,000 | $22.55 | $225525.00 |
| 2026-07-31 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 500,000 | — | — |
| 2026-07-31 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 186,104 | — | — |
| 2026-07-31 | NORWITT, RICHARD ADAM | Director, President & CEO | Buy | 500,000 | $22.37 | $11.19M |
| 2026-07-31 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 186,104 | $162.27 | $30.20M |
| 2026-05-22 | WOLFF, ANNE CLARKE | Director | Buy | 1,552 | — | — |
| 2026-05-22 | WALTER, LUC | President, HES Division | Buy | 108,809 | — | — |
| 2026-05-22 | STRAUB, PETER | President, ISS Division | Buy | 108,809 | — | — |
| 2026-05-22 | SINGH, PRAHLAD R. | Director | Buy | 1,552 | — | — |
| 2026-05-22 | SILVERMAN, DAVID M | EVP, Human Resources | Buy | 70,690 | — | — |
| 2026-05-22 | NORWITT, RICHARD ADAM | Director, President & CEO | Buy | 464,989 | — | — |
| 2026-05-22 | LIVINGSTON, ROBERT | Director | Buy | 1,552 | — | — |
| 2026-05-22 | LANE, RITA S. | Director | Buy | 1,552 | — | — |
| 2026-05-22 | LAMPO, CRAIG A | Executive VP & CFO | Buy | 133,161 | — | — |
| 2026-05-22 | LAMBA, SANJIV | Director | Buy | 1,552 | — | — |
| 2026-05-22 | IVAS, MICHAEL R. | SVP & Corporate Controller | Buy | 51,134 | — | — |
| 2026-05-22 | FALCK, DAVID P | Director | Buy | 1,552 | — | — |
| 2026-05-22 | DOHERTY, WILLIAM J | President, CS Division | Buy | 108,809 | — | — |
| 2026-05-22 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Buy | 83,020 | — | — |
| 2026-05-22 | ALTOBELLO, NANCY A. | Director | Buy | 1,552 | — | — |
| 2026-05-20 | LAMPO, CRAIG A | Executive VP & CFO | Sale | 41,203 | — | — |
| 2026-05-20 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Buy | 43,086 | — | — |
| 2026-05-20 | D'AMICO, LANCE E | EVP, Secretary & GenCounsel | Sale | 21,508 | — | — |
| 2026-05-19 | LAMPO, CRAIG A | Executive VP & CFO | Buy | 69,108 | — | — |
| 2026-05-19 | LAMPO, CRAIG A | Executive VP & CFO | Buy | 34,499 | — | — |
| 2026-05-05 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 17,500 | — | — |
| 2026-05-05 | NORWITT, RICHARD ADAM | Director, President & CEO | Buy | 17,500 | $22.37 | $391518.75 |
| 2026-05-04 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 52,203 | — | — |
| 2026-05-04 | NORWITT, RICHARD ADAM | Director, President & CEO | Buy | 52,203 | $22.37 | $1.17M |
| 2026-05-01 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 61,072 | — | — |
| 2026-05-01 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 61,072 | $143.90 | $8.79M |
| 2026-02-18 | LAMPO, CRAIG A | Executive VP & CFO | Sale | 100,000 | — | — |
| 2026-02-18 | LAMPO, CRAIG A | Executive VP & CFO | Buy | 100,000 | $22.00 | $2.20M |
| 2026-02-18 | D'AMICO, LANCE E | See Remarks | Sale | 50,000 | — | — |
| 2026-02-18 | D'AMICO, LANCE E | See Remarks | Buy | 50,000 | $22.55 | $1.13M |
| 2026-02-12 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 515,281 | — | — |
| 2026-02-12 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 93,052 | — | — |
| 2026-02-12 | NORWITT, RICHARD ADAM | Director, President & CEO | Buy | 515,281 | $22.37 | $11.53M |
| 2026-02-12 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 93,052 | $147.17 | $13.69M |
| 2026-02-05 | LIVINGSTON, ROBERT | Director | Buy | 10,000 | $128.51 | $1.29M |
| 2026-02-04 | IVAS, MICHAEL R. | VP & Corporate Controller | Sale | 25,000 | — | — |
| 2026-02-04 | IVAS, MICHAEL R. | VP & Corporate Controller | Buy | 25,000 | — | — |
| 2026-01-29 | IVAS, MICHAEL R. | VP & Corporate Controller | Buy | 2,536 | — | — |
| 2026-01-08 | LAMBA, SANJIV | Director | Buy | 548 | $136.25 | $74665.00 |
| 2025-12-10 | LOEFFLER, MARTIN H | Director | Sale | 3,228 | — | — |
| 2025-12-09 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 75,000 | — | — |
| 2025-12-03 | LAMPO, CRAIG A | SR VP & CFO | Sale | 70,000 | — | — |
| 2025-12-02 | STRAUB, PETER | President, ISS Division | Sale | 132,000 | — | — |
| 2025-12-02 | STRAUB, PETER | President, ISS Division | Sale | 132,000 | $141.84 | $18.72M |
| 2025-12-02 | DOHERTY, WILLIAM J | President, CS Division | Sale | 80,000 | — | — |
| 2025-12-02 | DOHERTY, WILLIAM J | President, CS Division | Sale | 80,000 | $142.00 | $11.36M |
| 2025-11-26 | LAMPO, CRAIG A | SR VP & CFO | Sale | 40,000 | — | — |
| 2025-11-13 | SILVERMAN, DAVID M | Senior VP, Human Resources | Buy | 29,012 | $37.90 | $1.10M |
| 2025-11-13 | SILVERMAN, DAVID M | Senior VP, Human Resources | Buy | 18,343 | $65.96 | $1.21M |
| 2025-11-13 | SILVERMAN, DAVID M | Senior VP, Human Resources | Sale | 29,012 | $37.90 | $1.10M |
| 2025-11-13 | SILVERMAN, DAVID M | Senior VP, Human Resources | Sale | 18,343 | $65.96 | $1.21M |
| 2025-11-11 | LAMPO, CRAIG A | SR VP & CFO | Sale | 300,000 | — | — |
| 2025-11-11 | LAMPO, CRAIG A | SR VP & CFO | Sale | 40,076 | — | — |
| 2025-11-11 | LAMPO, CRAIG A | SR VP & CFO | Buy | 300,000 | $22.00 | $6.60M |
| 2025-11-11 | LAMPO, CRAIG A | SR VP & CFO | Sale | 258,000 | $143.20 | $36.95M |
| 2025-11-11 | LAMPO, CRAIG A | SR VP & CFO | Sale | 40,076 | $143.50 | $5.75M |
| 2025-11-05 | IVAS, MICHAEL R. | VP & Corporate Controller | Sale | 120,000 | — | — |
| 2025-11-05 | IVAS, MICHAEL R. | VP & Corporate Controller | Sale | 120,000 | $140.05 | $16.81M |
| 2025-11-03 | SILVERMAN, DAVID M | Senior VP, Human Resources | Sale | 120,000 | — | — |
| 2025-11-03 | SILVERMAN, DAVID M | Senior VP, Human Resources | Buy | 120,000 | $22.00 | $2.64M |
| 2025-10-31 | IVAS, MICHAEL R. | VP & Corporate Controller | Sale | 120,000 | — | — |
| 2025-10-31 | IVAS, MICHAEL R. | VP & Corporate Controller | Buy | 120,000 | $22.00 | $2.64M |
| 2025-10-29 | DOHERTY, WILLIAM J | President, CS Division | Sale | 80,000 | — | — |
| 2025-10-29 | DOHERTY, WILLIAM J | President, CS Division | Sale | 80,000 | $141.04 | $11.28M |
| 2025-10-29 | D'AMICO, LANCE E | Sr. VP, Secretary & GenCounsel | Sale | 120,000 | — | — |
| 2025-10-29 | D'AMICO, LANCE E | Sr. VP, Secretary & GenCounsel | Buy | 120,000 | $22.55 | $2.71M |
| 2025-10-28 | NORWITT, RICHARD ADAM | Director, President & CEO | Sale | 75,000 | — | — |
| 2025-10-28 | NORWITT, RICHARD ADAM | Director, President & CEO | Buy | 75,000 | $22.37 | $1.68M |
| 2025-10-24 | WALTER, LUC | President, HES Division | Sale | 212,800 | — | — |
| 2025-10-24 | WALTER, LUC | President, HES Division | Sale | 152,318 | — | — |
| 2025-10-24 | WALTER, LUC | President, HES Division | Sale | 212,800 | $134.65 | $28.65M |
| 2025-10-24 | WALTER, LUC | President, HES Division | Sale | 152,318 | $134.65 | $20.51M |
| 2025-10-24 | WALTER, LUC | President, HES Division | Sale | 80,000 | — | — |
| 2025-09-08 | STRAUB, PETER | President, ISS Division | Sale | 44,000 | — | — |
| 2025-09-08 | STRAUB, PETER | President, ISS Division | Buy | 44,000 | $22.55 | $992200.00 |
| 2025-08-29 | WALTER, LUC | President, HES Division | Sale | 18,048 | — | — |
| 2025-08-25 | SILVERMAN, DAVID M | Senior VP, Human Resources | Sale | 100,000 | — | — |
| 2025-08-25 | SILVERMAN, DAVID M | Senior VP, Human Resources | Buy | 100,000 | $18.23 | $1.82M |
| 2025-08-25 | LAMPO, CRAIG A | SR VP & CFO | Sale | 40,076 | — | — |
| 2025-08-25 | LAMPO, CRAIG A | SR VP & CFO | Sale | 40,076 | $110.56 | $4.43M |
| 2025-08-22 | LAMPO, CRAIG A | SR VP & CFO | Sale | 199,848 | — | — |
| 2025-08-22 | LAMPO, CRAIG A | SR VP & CFO | Sale | 199,848 | $110.43 | $22.07M |
| 2025-08-18 | D'AMICO, LANCE E | Sr. VP, Secretary & GenCounsel | Sale | 100,000 | — | — |
| 2025-08-18 | D'AMICO, LANCE E | Sr. VP, Secretary & GenCounsel | Sale | 30,000 | — | — |
| 2025-08-18 | D'AMICO, LANCE E | Sr. VP, Secretary & GenCounsel | Sale | 100,000 | $110.60 | $11.06M |
Frequently asked questions
Are APH insiders buying or selling?
Over the transactions on record, APH insiders have been net sellers, with about $242.58M in stock sold across 58 sales, against 22 open-market purchases.
Does insider selling at APH mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which APH insiders are selling the most?
Recent selling is concentrated in a few names. LAMPO, CRAIG A accounts for the largest share on record, with about $69.20M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.