AMPHENOL CORP /DE/ — Director's Dealing 2021

May 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMPHENOL CORP /DE/ (APH)
CIK: 0000820313
Period of Report: 2021-05-03

Reporting Person: D'AMICO LANCE E (Sr. VP, Secretary & GenCounsel)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-03	Class A Common Stock	M	15133	$36.45	Acquired	28333	Direct
2021-05-03	Class A Common Stock	S	15133	$67.5412	Disposed	13200	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-05-03	Stock Option	$36.45	M	15133	Disposed	2027-05-19	Class A Common Stock (15133)	Direct

Footnotes

F1: This transaction was executed in multiple trades ranging from $67.50 to $67.60.

F2: The price reported above reflects the weighted average sales 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.