Amphenol (APH) Form 144: Sale of 120,000 shares, $16.94M value

APH: A Rule 144 notice was filed for a proposed sale of 120,000 shares of common stock with an aggregate market value of $16,940,472.

Rhea-AI Filing Summary

APH: A Rule 144 notice was filed for a proposed sale of 120,000 shares of common stock with an aggregate market value of $16,940,472. The filing lists Morgan Stanley Smith Barney LLC as broker, the NYSE as the exchange, and an approximate sale date of 11/03/2025.

The shares to be sold were acquired on 11/03/2025 through the exercise of options under a registered plan, with payment noted as cash. As context, 1,224,055,508 shares were outstanding. In the prior three months, David Silverman sold 100,000 common shares on 08/25/2025 for $11,042,030.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did APH disclose in this Form 144?

A proposed sale under Rule 144 covering 120,000 common shares with an aggregate market value of $16,940,472.

When is the approximate sale date for the APH shares?

The filing lists an approximate sale date of 11/03/2025.

Which broker is handling the proposed APH share sale?

The broker is Morgan Stanley Smith Barney LLC Executive Financial Services.

On which exchange are the APH shares listed?

The filing names the NYSE.

How were the shares to be sold acquired?

They were acquired on 11/03/2025 via exercise of options under a registered plan, with payment noted as cash.

How many APH shares were outstanding?

Shares outstanding were 1,224,055,508.

Were there recent APH share sales by the filer in the past three months?

David Silverman sold 100,000 common shares on 08/25/2025 for $11,042,030 in gross proceeds.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 11/03/2025 - 04:17 PM EST Learn about SEC filing dates

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001609767
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	AMPHENOL CORPORATION
SEC File Number	001-10879
Address of Issuer	358 Hall Avenue Wallingford CONNECTICUT 06492
Phone	203-265-8900
Name of Person for Whose Account the Securities are To Be Sold	DAVID SILVERMAN
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	120000	16940472.00	1224055508	11/03/2025	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	11/03/2025	Exercise of options under a registered plan	Issuer			120000	11/03/2025	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
DAVID SILVERMAN 358 Hall Avenue Wallingford CT 06492	Common	08/25/2025	100000	11042030.00

144: Remarks and Signature

Remarks
Date of Notice	11/03/2025
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ David Silverman
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)