Amphenol (APH) CEO Norwitt exercises stock options and sells over 600k shares

Rhea-AI Filing Summary

Amphenol Corporation’s President and CEO Richard Adam Norwitt reported stock option exercises and related share sales in Class A common stock. On February 12, 2026, options to acquire 515,281 shares and 93,052 shares at an exercise price of $22.3725 were exercised, directly and through the Norwitt Family Trust.

On the same date, the same amounts of Class A common stock—515,281 shares held directly and 93,052 shares held through the trust—were sold in open-market transactions at weighted average prices of $147.2656 and $147.1693, respectively, executed in multiple trades. After these transactions, Norwitt directly held 1,927,507 shares, the Norwitt Family Trust held 864,177 shares, and an additional 3,968 shares were held through his IRA.

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

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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^*

NORWITT RICHARD ADAM

(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)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
02/12/2026

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	02/12/2026		M		515,281	A	$22.3725	2,442,788	D
Class A Common Stock	02/12/2026		S		515,281	D	$147.2656(1)(2)	1,927,507	D
Class A Common Stock	02/12/2026		M		93,052	A	$22.3725	957,229	I	By Norwitt Family Trust
Class A Common Stock	02/12/2026		S		93,052	D	$147.1693(1)(3)	864,177	I	By Norwitt Family Trust
Class A Common Stock								3,968	D(4)

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	$22.3725	02/12/2026		M			515,281	05/23/2020	05/23/2029	Class A Common Stock	515,281	$0	1,030,563	D
Stock Option	$22.3725	02/12/2026		M			93,052	05/23/2020	05/23/2029	Class A Common Stock	93,052	$0	186,104	I	By Norwitt Family Trust

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 $145.295 to $148.77.

3. This transaction was executed in multiple trades ranging from $145.2400 to $148.24.

4. Shares are owned through the reporting person's IRA.

	/s/ Lance E. D'Amico, POA	02/13/2026
	** 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.
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FAQ

What insider transactions did APH CEO Richard Norwitt report on February 12, 2026?

Richard Norwitt reported exercising stock options and selling Amphenol Class A shares. He exercised 515,281 and 93,052 options at $22.3725 per share, then sold identical share amounts in open-market transactions at weighted average prices of $147.2656 and $147.1693.

How many Amphenol (APH) shares did Richard Norwitt sell in this Form 4 filing?

The filing shows sales totaling 608,333 Amphenol Class A shares. This includes 515,281 shares sold from his direct holdings at a weighted average price of $147.2656 and 93,052 shares sold through the Norwitt Family Trust at a weighted average price of $147.1693.

At what prices were Richard Norwitt’s Amphenol (APH) shares sold in the reported transactions?

The reported sale prices are weighted averages. Directly held shares were sold at an average of $147.2656 in trades ranging from $145.295 to $148.77. Trust-held shares were sold at an average of $147.1693 in trades ranging from $145.2400 to $148.24.

How many Amphenol (APH) shares does Richard Norwitt own after these transactions?

After the transactions, Richard Norwitt directly owned 1,927,507 Amphenol Class A shares. The Norwitt Family Trust owned 864,177 additional shares, and 3,968 shares were held through his IRA, according to the reported beneficial ownership figures.

What stock options did Richard Norwitt exercise in this Amphenol (APH) Form 4?

He exercised two sets of stock options with a $22.3725 exercise price. One covered 515,281 shares held directly, and another covered 93,052 shares held indirectly through the Norwitt Family Trust. Both option series were originally exercisable from May 23, 2020, and expire May 23, 2029.

How many Amphenol (APH) stock options does Richard Norwitt hold after these exercises?

Following the reported option exercises, Richard Norwitt held 1,030,563 stock options directly and 186,104 stock options indirectly through the Norwitt Family Trust. All these options relate to Amphenol Class A common stock and carry a $22.3725 exercise price.