AMPHENOL CORP /DE/ — Director's Dealing 2025

Dec 10, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPHENOL CORP /DE/ (APH)
CIK: 0000820313
Period of Report: 2025-12-09

Reporting Person: NORWITT RICHARD ADAM (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-09	Class A Common Stock	G	75000	—	Disposed	1927507	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	864177	Indirect
Class A Common Stock	3968	Direct

Footnotes

F1: Closing price on date shares were gifted was $138.58.

F2: Shares are owned through the reporting person's IRA.