SEC Form 4 · accession 0001104659-26-091064
AMPHENOL CORP /DE/ · APH
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Craig A Lampo
Officer — EVP& CFO
Period of report
Aug 4, 2026
Accepted (ET)
Aug 5, 2026 · 4:01 pm EDT
Rule 10b5-1 plan
box not checked
Issuer CIK
0000820313
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF1 | Aug 4, 2026 | M | 193,200 | $22.3725 | A | 283,865 | D | |
| Class A Common StockF2,F3 | Aug 4, 2026 | S | 193,200 | $167.3093 | D | 90,665 | D | |
| Class A Common Stock | holding | — | — | — | 44,947 | I | By Craig A. Lampo 2025 GRAT #1 | |
| Class A Common Stock | holding | — | — | — | 70,000 | I | By Craig A. Lampo 2025 GRAT #2 | |
| Class A Common Stock | holding | — | — | — | 54,547 | I | By Craig A. Lampo 2024 GRAT #1 | |
| Class A Common Stock | holding | — | — | — | 118,754 | I | By Craig A. Lampo 2024 GRAT #2 |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option | $22.3725 | Aug 4, 2026 | M | 193,200 | D | May 23, 2020 | May 23, 2029 | Class A Common Stock | 193,200 | 193,200 | D |
Explanation of responses
- F1Includes 19,758 shares transferred from the reporting person's 2024 #1 GRAT since the date of his last Form 4.
- F2The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
- F3This transaction was executed in multiple trades ranging from $166.53 to $168.00.