William J. Doherty - 02 Dec 2025 Form 4 Insider Report for AMPHENOL CORP /DE/ (APH)

Role
President, CS Division
Signature
/s/ Lance E. D'Amico, POA
Issuer symbol
APH
Transactions as of
02 Dec 2025
Net transactions value
-$8,696,632
Form type
4
Filing time
02 Dec 2025, 16:01:35 UTC
Previous filing
30 Oct 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Doherty William J President, CS Division C/O AMPHENOL TCS, 200 INNOVATIVE WAY, STE 201, NASHUA /s/ Lance E. D'Amico, POA 02 Dec 2025 0001662750

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction APH Class A Common Stock Options Exercise $2,663,600 +80,000 $33.30 80,000 02 Dec 2025 Direct
transaction APH Class A Common Stock Sale $11,360,232 -80,000 -100% $142.00 0 02 Dec 2025 Direct F1, F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

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 -80,000 -43% $0.000000 106,000 02 Dec 2025 Class A Common Stock 80,000 $33.30 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
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 $141.9450 to $142.1900.