AMPHENOL CORP /DE/ — Director's Dealing 2025

Nov 6, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPHENOL CORP /DE/ (APH)
CIK: 0000820313
Period of Report: 2025-11-05

Reporting Person: Ivas Michael R. (VP & Corporate Controller)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-05	Class A Common Stock	M	120000	$22.00	Acquired	272412	Direct
2025-11-05	Class A Common Stock	S	120000	$140.0517	Disposed	152412	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-11-05	Stock Option	$22.00	M	120000	Disposed	2028-05-18	Class A Common Stock (120000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	2995	Indirect
Class A Common Stock	1700	Indirect

Footnotes

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 $139.5000 to $140.6225