Amphenol (APH) insider trading
14 directors and officers declare holding shares of Amphenol (APH), each in their own filing with the SEC. The largest is Martin H. Loeffler (Director) with 2.7M shares, 0.11% of the company, worth $233.0M at the last close. The most recent move on file: Craig A. Lampo sold 109,094 shares on Aug 6, 2026. Of the 12 with a trade on file, 7 last bought and 5 last sold. Purchases and sales are as reported on Forms 3, 4 and 5 — the SEC counts private transactions too, and many large sales follow a plan arranged in advance. Holdings are never added up: two spouses often report the same shares, and a joint filing carries a fund's.
| Insider | Role | Shares | % of company | Value | Last trade on file | Filed |
|---|---|---|---|---|---|---|
| Martin H. Loeffler | Director | 2.7M | 0.11% | $233.0M | sold 6,456 shares on Dec 10, 2025 | Dec 10, 2025 |
| Richard Adam Norwitt | President & CEO · Director | 1.7M | 0.07% | $151.5M | sold 1.4M shares at $80.79 on Jul 31, 2026 | Jul 31, 2026 |
| Luc Walter | President, HES Division | 707,484 | 0.03% | $61.7M | — | May 22, 2026 |
| Craig A. Lampo | EVP& CFO | 648,732 | 0.03% | $56.6M | sold 109,094 shares on Aug 6, 2026 | Aug 6, 2026 |
| Michael R. Ivas | SVP & Corporate Controller | 369,286 | 0.01% | $32.2M | — | May 22, 2026 |
| Robert Livingston | Director | 279,264 | 0.01% | $24.4M | bought 3,104 shares on May 22, 2026 | May 22, 2026 |
| Lance E. D'Amico | EVP, Secretary & GenCounsel | 202,800 | <0.01% | $17.7M | sold 200,000 shares at $80.99 on Aug 3, 2026 | Aug 3, 2026 |
| David P. Falck | Director | 192,692 | <0.01% | $16.8M | bought 3,104 shares on May 22, 2026 | May 22, 2026 |
| Anne Clarke Wolff | Director | 85,412 | <0.01% | $7.5M | bought 3,104 shares on May 22, 2026 | May 22, 2026 |
| David M. Silverman | EVP, Human Resources | 53,000 | <0.01% | $4.6M | sold 240,000 shares at $87.12 on Aug 5, 2026 | Aug 5, 2026 |
| Rita S. Lane | Director | 52,796 | <0.01% | $4.6M | bought 3,104 shares on May 22, 2026 | May 22, 2026 |
| Nancy A. Altobello | Director | 40,788 | <0.01% | $3.6M | bought 3,104 shares on May 22, 2026 | May 22, 2026 |
| Prahlad R. Singh | Director | 25,856 | <0.01% | $2.3M | bought 3,104 shares on May 22, 2026 | May 22, 2026 |
| Sanjiv Lamba | Director | 4,200 | <0.01% | $366,366.00 | bought 3,104 shares on May 22, 2026 | May 22, 2026 |
Each insider at Amphenol
- Martin H. Loeffler — Director
- Richard Adam Norwitt — President & CEO · Director
- Luc Walter — President, HES Division
- Craig A. Lampo — EVP& CFO
- Michael R. Ivas — SVP & Corporate Controller
- Robert Livingston — Director
- Lance E. D'Amico — EVP, Secretary & GenCounsel
- David P. Falck — Director
- Anne Clarke Wolff — Director
- David M. Silverman — EVP, Human Resources
- Rita S. Lane — Director
- Nancy A. Altobello — Director
What insiders bought and sold across AI stocks · All filings on sec.gov