Amphenol (APH) — insider trading
Information Technology · NYSE
Amphenol (APH) has 53 reported SEC Form 4 insider transactions in our data, including 10 open-market sales among the most recent 53 (latest 2026-08-06).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-06 | Lampo Craig A | Officer (EVP& CFO) | Bona fide gift | 54,547 | — | $0 | Form 4 |
| 2026-08-05 | Silverman David M | Officer (EVP, Human Resources) | Option exercise / conversion (derivative) | 120,000 | — | $0 | Form 4 |
| 2026-08-05 | Silverman David M | Officer (EVP, Human Resources) | Open-market sale | 120,000 | $174.24 | $20.91M | Form 4 |
| 2026-08-05 | Silverman David M | Officer (EVP, Human Resources) | Option exercise / conversion | 120,000 | $22.00 | $2.64M | Form 4 |
| 2026-08-04 | Lampo Craig A | Officer (EVP& CFO) | Option exercise / conversion (derivative) | 193,200 | — | $0 | Form 4 |
| 2026-08-04 | Lampo Craig A | Officer (EVP& CFO) | Open-market sale | 193,200 | $167.31 | $32.32M | Form 4 |
| 2026-08-04 | Lampo Craig A | Officer (EVP& CFO) | Option exercise / conversion | 193,200 | $22.37 | $4.32M | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Option exercise / conversion (derivative) | 10,000 | — | $0 | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Option exercise / conversion (derivative) | 40,000 | — | $0 | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Option exercise / conversion (derivative) | 50,000 | — | $0 | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Open-market sale | 10,000 | $161.82 | $1.62M | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Option exercise / conversion | 10,000 | $22.55 | $225.5K | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Open-market sale | 40,000 | $161.82 | $6.47M | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Option exercise / conversion | 40,000 | $22.37 | $894.9K | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Open-market sale | 50,000 | $161.99 | $8.10M | Form 4 |
| 2026-08-03 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Option exercise / conversion | 50,000 | $22.55 | $1.13M | Form 4 |
| 2026-07-31 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion (derivative) | 186,104 | — | $0 | Form 4 |
| 2026-07-31 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion (derivative) | 500,000 | — | $0 | Form 4 |
| 2026-07-31 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Open-market sale | 186,104 | $162.27 | $30.20M | Form 4 |
| 2026-07-31 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion | 186,104 | $22.37 | $4.16M | Form 4 |
| 2026-07-31 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Open-market sale | 500,000 | $161.57 | $80.79M | Form 4 |
| 2026-07-31 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion | 500,000 | $22.37 | $11.19M | Form 4 |
| 2026-05-22 | Altobello Nancy A. | Director | Grant / award / vesting | 1,552 | — | $0 | Form 4 |
| 2026-05-22 | Falck David P | Director | Grant / award / vesting | 1,552 | — | $0 | Form 4 |
| 2026-05-22 | Lamba Sanjiv | Director | Grant / award / vesting | 1,552 | — | $0 | Form 4 |
| 2026-05-22 | Lane Rita S. | Director | Grant / award / vesting | 1,552 | — | $0 | Form 4 |
| 2026-05-22 | Livingston Robert | Director | Grant / award / vesting | 1,552 | — | $0 | Form 4 |
| 2026-05-22 | Singh Prahlad R. | Director | Grant / award / vesting | 1,552 | — | $0 | Form 4 |
| 2026-05-22 | Wolff Anne Clarke | Director | Grant / award / vesting | 1,552 | — | $0 | Form 4 |
| 2026-05-22 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Grant / award / vesting (derivative) | 83,020 | — | $0 | Form 4 |
| 2026-05-22 | Doherty William J | Officer (President, CS Division) | Grant / award / vesting (derivative) | 108,809 | — | $0 | Form 4 |
| 2026-05-22 | Ivas Michael R. | Officer (SVP & Corporate Controller) | Grant / award / vesting (derivative) | 51,134 | — | $0 | Form 4 |
| 2026-05-22 | Lampo Craig A | Officer (Executive VP & CFO) | Grant / award / vesting (derivative) | 133,161 | — | $0 | Form 4 |
| 2026-05-22 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Grant / award / vesting (derivative) | 464,989 | — | $0 | Form 4 |
| 2026-05-22 | Silverman David M | Officer (EVP, Human Resources) | Grant / award / vesting (derivative) | 70,690 | — | $0 | Form 4 |
| 2026-05-22 | Straub Peter | Officer (President, ISS Division) | Grant / award / vesting (derivative) | 108,809 | — | $0 | Form 4 |
| 2026-05-22 | WALTER LUC | Officer (President, HES Division) | Grant / award / vesting (derivative) | 108,809 | — | $0 | Form 4 |
| 2026-05-20 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Bona fide gift (derivative) | 21,508 | — | $0 | Form 4 |
| 2026-05-20 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Bona fide gift (derivative) | 21,508 | — | $0 | Form 4 |
| 2026-05-20 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Bona fide gift (derivative) | 43,086 | — | $0 | Form 4 |
| 2026-05-20 | D'AMICO LANCE E | Officer (EVP, Secretary & GenCounsel) | Bona fide gift (derivative) | 43,086 | — | $0 | Form 4 |
| 2026-05-20 | Lampo Craig A | Officer (Executive VP & CFO) | Other acquisition or disposition | 41,203 | — | — | Form 4 |
| 2026-05-19 | Lampo Craig A | Officer (Executive VP & CFO) | Bona fide gift (derivative) | 34,499 | — | $0 | Form 4 |
| 2026-05-19 | Lampo Craig A | Officer (Executive VP & CFO) | Bona fide gift (derivative) | 69,108 | — | $0 | Form 4 |
| 2026-05-05 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion (derivative) | 17,500 | — | $0 | Form 4 |
| 2026-05-05 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Open-market sale | 17,500 | $143.21 | $2.51M | Form 4 |
| 2026-05-05 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion | 17,500 | $22.37 | $391.5K | Form 4 |
| 2026-05-04 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion (derivative) | 52,203 | — | $0 | Form 4 |
| 2026-05-04 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Open-market sale | 52,203 | $142.04 | $7.41M | Form 4 |
| 2026-05-04 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion | 52,203 | $22.37 | $1.17M | Form 4 |
| 2026-05-01 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion (derivative) | 61,072 | — | $0 | Form 4 |
| 2026-05-01 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Open-market sale | 61,072 | $143.90 | $8.79M | Form 4 |
| 2026-05-01 | NORWITT RICHARD ADAM | Director, Officer (President & CEO) | Option exercise / conversion | 61,072 | $22.37 | $1.37M | Form 4 |
Ask the chat about APH's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Amphenol (APH).
Last updated 2026-08-06 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.