[144] Amphenol Corporation SEC Filing

Rhea-AI Filing Summary

Amphenol Corporation (APH) Form 144 notifies the SEC of a proposed sale of 30,000 common shares through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value of $3,324,249.00. The filing states the shares were acquired and are to be sold on 08/18/2025 via exercise of options under a registered plan and paid for in cash. The issuer's total shares outstanding listed in the form are 1,220,921,111, and there were no reported sales in the past three months for this account. The filer represents there is no undisclosed material adverse information.

Insights

Securities Analyst

TL;DR: Routine Form 144 for option exercise sale; immaterial supply increase versus outstanding shares.

This filing discloses a single proposed sale of 30,000 shares (~0.0025% of outstanding shares) following an option exercise and immediate cash payment. Filings of this type are standard when insiders or affiliated persons sell shares under Rule 144 to comply with resale conditions. The sale is executed through a major broker and lists no recent prior sales, which suggests this transaction is isolated and procedural rather than signaling company-level developments.

Corporate Governance Specialist

TL;DR: Disclosure meets Rule 144 requirements; no governance red flags disclosed.

The notice includes required attestations about absence of undisclosed material information and indicates the securities were acquired by exercise of registered-plan options. There is no indication of coordinated or large-scale disposal, and the filing does not disclose any trading plan dates. From a governance perspective, the form appears compliant and does not raise material concerns in isolation.

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

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

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

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	30000	3324249.00	1220921111	08/18/2025	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	08/18/2025	Exercise of options under a registered plan	Issuer			30000	08/18/2025	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

Nothing to Report

144: Remarks and Signature

Remarks

Date of Notice

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

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What does Amphenol's (APH) Form 144 disclose?

The filing discloses a proposed sale of 30,000 common shares on 08/18/2025 through Morgan Stanley Smith Barney, with an aggregate market value of $3,324,249.00.

How were the shares acquired according to the Form 144?

The shares were acquired on 08/18/2025 by exercise of options under a registered plan and payment was made in cash.

Does the Form 144 report recent sales by the same person in the past three months?

No. The filing states "Nothing to Report" for securities sold during the past three months by the person for whose account the securities are to be sold.

Through which broker will the APH shares be sold?

The sale is to be executed via Morgan Stanley Smith Barney LLC, Executive Financial Services on the NYSE.

How large is the proposed sale relative to Amphenol's outstanding shares?

The filing lists 1,220,921,111 shares outstanding; the proposed sale of 30,000 shares represents approximately 0.0025% of outstanding shares.