| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Straub Peter | President, ISS Division | C/O AMPHENOL CORPORATION, 358 HALL AVENUE, WALLINGFORD | /s/ Lance E. D'Amico, POA | 09 Sep 2025 | 0002006947 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | APH | Class A Common Stock | Options Exercise | $984,280 | +44,000 | $22.37 | 44,000 | 08 Sep 2025 | Direct | ||
| transaction | APH | Class A Common Stock | Sale | $4,867,971 | -44,000 | -100% | $110.64 | 0 | 08 Sep 2025 | Direct | F1, F2 |
| transaction | APH | Class A Common Stock | Options Exercise | $992,200 | +44,000 | $22.55 | 44,000 | 08 Sep 2025 | Direct | ||
| transaction | APH | Class A Common Stock | Sale | $4,867,971 | -44,000 | -100% | $110.64 | 0 | 08 Sep 2025 | Direct | F1, F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | APH | Stock Option | Options Exercise | $0 | -44,000 | -100% | $0.000000 | 0 | 08 Sep 2025 | Class A Common Stock | 44,000 | $22.37 | Direct | |
| transaction | APH | Stock Option | Options Exercise | $0 | -44,000 | -20% | $0.000000 | 176,000 | 08 Sep 2025 | Class A Common Stock | 44,000 | $22.55 | Direct |
| Id | Content |
|---|---|
| F1 | The 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. |
| F2 | This transaction was executed in multiple trades ranging from $110.55 to $111.035. |