AMPHENOL CORP /DE/ — Director's Dealing 2026

Feb 13, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPHENOL CORP /DE/ (APH)
CIK: 0000820313
Period of Report: 2026-02-12

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-12	Class A Common Stock	M	515281	$22.3725	Acquired	2442788	Direct
2026-02-12	Class A Common Stock	S	515281	$147.2656	Disposed	1927507	Direct
2026-02-12	Class A Common Stock	M	93052	$22.3725	Acquired	957229	Indirect
2026-02-12	Class A Common Stock	S	93052	$147.1693	Disposed	864177	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-12	Stock Option	$22.3725	M	515281	Disposed	2029-05-23	Class A Common Stock (515281)	Direct
2026-02-12	Stock Option	$22.3725	M	93052	Disposed	2029-05-23	Class A Common Stock (93052)	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Class A Common Stock	3968	Direct

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 $145.295 to $148.77.

F3: This transaction was executed in multiple trades ranging from $145.2400 to $148.24.

F4: Shares are owned through the reporting person's IRA.