Form 144: 113,000 APH shares via Morgan Stanley, acquired by option exercise

Rhea-AI Filing Summary

Amphenol Corporation (APH) Form 144 notice reports a proposed sale of 113,000 common shares through Morgan Stanley Smith Barney with an aggregate market value of $12,304,750.80 and an approximate sale date of 08/08/2025. The shares were acquired on 08/08/2025 by exercising options under a registered plan and were to be paid in cash. The filing records total shares outstanding of 1,220,921,111 for the issuer. The document also discloses a prior sale of 160,000 shares on 05/30/2025 that generated gross proceeds of $14,326,512.00. The seller affirms no knowledge of undisclosed material adverse information.

Insights

Financial Analyst

TL;DR: Insider proposes an option-exercise sale of 113,000 APH shares; size is small relative to total shares outstanding.

The filing shows an insider liquidity event tied to an option exercise with proceeds paid in cash and executed through Morgan Stanley Smith Barney. The proposed block equals 113,000 shares with an aggregate market value of $12,304,750.80, against reported outstanding shares of 1,220,921,111. A disclosed prior sale of 160,000 shares on 05/30/2025 produced gross proceeds of $14,326,512.00. From a financial-materiality perspective, the sizes reported are small relative to the issuer's share base, so the immediate market impact appears limited.

Corporate Governance Expert

TL;DR: Form 144 documents a planned sale under Rule 144 with the seller attesting no undisclosed material adverse information.

The notice identifies the broker as Morgan Stanley Smith Barney and specifies that the securities were acquired via exercise of options under a registered plan and were to be paid in cash. The filing includes the standard seller representation that they do not possess material nonpublic information. This record is a routine compliance disclosure under Rule 144 and signals adherence to required notification procedures rather than a governance event implying material change.

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	113000	12304750.80	1220921111	08/08/2025	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	08/08/2025	Exercise of options under a registered plan	Issuer			113000	08/08/2025	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
WILLIAM DOHERTY 358 Hall Avenue Wallingford CT 06492	Common	05/30/2025	160000	14326512.00

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

Who is identified as the seller or prior seller in the Form 144 for Amphenol (APH)?

The filing lists a prior seller as WILLIAM DOHERTY with an address; the filer/beneficial owner field is not populated elsewhere in the provided text.

How many Amphenol (APH) shares are proposed to be sold and what is their market value?

The proposed sale is 113,000 common shares with an aggregate market value of $12,304,750.80.

When were the shares acquired and how were they paid for according to the filing?

The shares were acquired on 08/08/2025 by exercise of options under a registered plan and the payment method is recorded as cash.

Which broker is handling the proposed sale of APH shares?

The filing names Morgan Stanley Smith Barney LLC, Executive Financial Services, 1 New York Plaza, New York, NY as the broker.

Does the filing disclose any recent sales of APH shares by the person for whose account the securities are to be sold?

Yes. It discloses a sale of 160,000 common shares on 05/30/2025 generating gross proceeds of $14,326,512.00.

Does the seller assert knowledge of undisclosed material adverse information in the filing?

Yes. The signer represents they do not know any material adverse information regarding the issuer that has not been publicly disclosed.