SEC Form 4 · accession 0001104659-26-091062
AMPHENOL CORP /DE/ · APH
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Lance E D'Amico
Officer — EVP, Secretary & GenCounsel
Period of report
Aug 3, 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 Comm Stock | Aug 3, 2026 | M | 50,000 | $22.5525 | A | 107,065 | D | |
| Class A Comm StockF1,F2 | Aug 3, 2026 | S | 50,000 | $161.9874 | D | 57,065 | D | |
| Class A Comm Stock | Aug 3, 2026 | M | 40,000 | $22.3725 | A | 40,000 | I | By Lance E. D'Amico 2024 Irrevocable Trust |
| Class A Comm StockF1,F3 | Aug 3, 2026 | S | 40,000 | $161.8175 | D | 0 | I | By Lance E. D'Amico 2024 Irrevocable Trust |
| Class A Comm Stock | Aug 3, 2026 | M | 10,000 | $22.5525 | A | 10,000 | I | By Lance E. D'Amico 2024 Irrevocable Trust |
| Class A Comm StockF1,F3 | Aug 3, 2026 | S | 10,000 | $161.8175 | D | 0 | I | By Lance E. D'Amico 2024 Irrevocable Trust |
| Class A Common Stock | holding | — | — | — | 19,335 | I | By Lance E. Damico 2025 GRAT #1 | |
| Class A Common Stock | holding | — | — | — | 25,000 | I | Lance E. Damico 2026 GRAT #1 |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stock Option | $22.5525 | Aug 3, 2026 | M | 50,000 | D | May 21, 2021 | May 21, 2030 | Class A Common Stock | 50,000 | 0 | D |
| Stock Option | $22.3725 | Aug 3, 2026 | M | 40,000 | D | May 23, 2020 | May 23, 2029 | Class A Common Stock | 40,000 | 0 | I |
| Stock Option | $22.5525 | Aug 3, 2026 | M | 10,000 | D | May 21, 2021 | May 21, 2030 | Class A Common Stock | 10,000 | 70,000 | I |
Explanation of responses
- F1The 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.
- F2This transaction was executed in multiple trades ranging from $161.80 to $162.1210.
- F3This transaction was executed in multiple trades ranging from $161.0600 to $162.0300.