APH Form 4: 120,000 options at $22; 120,000 shares sold at $141.30

Rhea-AI Filing Summary

Amphenol (APH) reported insider activity by an officer on 10/31/2025. The filer exercised 120,000 stock options at $22 per share and sold 120,000 Class A shares at a $141.3032 weighted average price, executed in multiple trades between $140.85 and $141.5701. Following these transactions, the officer directly owned 152,412 shares. Indirect holdings were 2,995 shares by children and 1,700 by spouse.

Insider Trade Summary

Exercise and Sale: 120,000 shares ($14.32M approx. pre-tax spread)

Exercise and Sale 5 txns

Insider Ivas Michael R.

Role VP & Corporate Controller

Sold 120,000 shs ($16.96M)

Approx. gross sale proceeds $16.96M

Approx. exercise cost $2.64M

Approx. pre-tax spread $14.32M

Type	Security	Shares	Price	Value
Exercise	Stock Option	120,000	$0.00	$0.00
Exercise	Class A Common Stock	120,000	$22.00	$2.64M
Sale	Class A Common Stock	120,000	$141.3032	$16.96M
holding	Class A Common Stock	--	--	--
holding	Class A Common Stock	--	--	--

Holdings After Transaction: Stock Option — 120,000 shares (Direct); Class A Common Stock — 152,412 shares (Direct); Class A Common Stock — 2,995 shares (Indirect, By children); Class A Common Stock — 1,700 shares (Indirect, By spouse)

Footnotes (2)

1. 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.
2. F2. This transaction was executed in multiple trades ranging from $140.85 to $141.5701

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 11/03/2025 - 04:01 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Ivas Michael R.

(Last) (First) (Middle)

C/O AMPHENOL CORPORATION

358 HALL AVENUE

(Street)

WALLINGFORD CT 06492

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AMPHENOL CORP /DE/ [ APH ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	VP & Corporate Controller

3. Date of Earliest Transaction (Month/Day/Year)
10/31/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	10/31/2025		M		120,000	A	$22	272,412	D
Class A Common Stock	10/31/2025		S		120,000	D	$141.3032(1)(2)	152,412	D
Class A Common Stock								2,995	I	By children
Class A Common Stock								1,700	I	By spouse

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option	$22	10/31/2025		M			120,000	05/18/2019	05/18/2028	Class A Common Stock	120,000	$0	120,000	D

Explanation of Responses:

1. 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.

2. This transaction was executed in multiple trades ranging from $140.85 to $141.5701

	/s/ Lance E. D'Amico, POA	11/03/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.