Amphenol (APH) officer exercises 132,000 options and sells 132,000 shares

Rhea-AI Filing Summary

Amphenol Corporation executive reports stock option exercise and share sale. On 12/02/2025, an officer of Amphenol Corp (APH), identified as President of the ISS Division, exercised 132,000 stock options for Class A common stock at an exercise price of $22.55 per share. The same day, 132,000 Class A common shares were sold in an open market transaction, classified with code "S," at a weighted average price of $141.8397 per share.

The sale was executed in multiple trades at prices ranging from $141.5200 to $141.9050. After these transactions, the reporting person held 0 shares of Amphenol Class A common stock directly and 44,000 stock options remained beneficially owned as derivative securities.

Insider Trade Summary

Net Seller: 132,000 shares ($18,722,840)

Net Sell 3 txns

Insider Straub Peter

Role President, ISS Division

Sold 132,000 shs ($18.72M)

Type	Security	Shares	Price	Value
Exercise	Stock Option	132,000	$0.00	--
Exercise	Class A Common Stock	132,000	$22.55	$2.98M
Sale	Class A Common Stock	132,000	$141.8397	$18.72M

Holdings After Transaction: Stock Option — 44,000 shares (Direct); Class A Common Stock — 132,000 shares (Direct)

Footnotes (1)

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. This transaction was executed in multiple trades ranging from $141.5200 to $141.9050.

Form 4 Insider Transactions: What Each Field Means →

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^*

Straub Peter

(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)
	President, ISS Division

3. Date of Earliest Transaction (Month/Day/Year)
12/02/2025

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	12/02/2025		M		132,000	A	$22.55	132,000	D
Class A Common Stock	12/02/2025		S		132,000	D	$141.8397(1)(2)	0	D

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	$22.55	12/02/2025		M			132,000	05/21/2021	05/21/2030	Class A Common Stock	132,000	$0	44,000	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 $141.5200 to $141.9050.

	/s/ Lance E. D'Amico, POA	12/02/2025
	** 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.

FAQ

What insider transaction did Amphenol (APH) report on Form 4?

An Amphenol officer, the President of the ISS Division, reported exercising 132,000 stock options and selling 132,000 Class A common shares on 12/02/2025.

At what prices did the Amphenol (APH) insider exercise options and sell shares?

The options were exercised at $22.55 per share, and the 132,000 shares were sold at a weighted average price of $141.8397, with individual trade prices ranging from $141.5200 to $141.9050.

How many Amphenol (APH) shares does the insider own after the 12/02/2025 transaction?

Following the reported transactions, the insider directly owned 0 shares of Amphenol Class A common stock.

What derivative securities does the Amphenol (APH) insider still hold?

After the exercise, the insider beneficially owned 44,000 stock options as derivative securities, each relating to Amphenol Class A common stock.

What do the transaction codes M and S mean in the Amphenol (APH) Form 4?

Code M indicates the exercise of stock options, while code S indicates an open market sale of shares that were acquired through that option exercise.

Was the reported Amphenol (APH) insider sale executed in a single trade?

No. The filing states the sale was executed in multiple trades with prices ranging from $141.5200 to $141.9050, resulting in a weighted average price of $141.8397.