| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ivas Michael R. | VP & Corporate Controller | C/O AMPHENOL CORPORATION, 358 HALL AVENUE, WALLINGFORD | /s/ Lance E. D'Amico, POA | 05 Feb 2026 | 0001648860 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | APH | Class A Common Stock | Options Exercise | $559,312 | +25,000 | +16% | $22.37 | 179,948 | 04 Feb 2026 | Direct | |
| transaction | APH | Class A Common Stock | Gift | $0 | -25,000 | -14% | $0.000000 | 154,948 | 04 Feb 2026 | Direct | |
| transaction | APH | Class A Common Stock | Gift | $0 | +25,000 | $0.000000 | 25,000 | 04 Feb 2026 | By Michael Ivas 2026 GRAT #1 | ||
| holding | APH | Class A Common Stock | 2,995 | 04 Feb 2026 | By children | ||||||
| holding | APH | Class A Common Stock | 1,700 | 04 Feb 2026 | By spouse |
| 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 | -25,000 | -11% | $0.000000 | 203,000 | 04 Feb 2026 | Class A Common Stock | 25,000 | $22.37 | Direct |