[Form 4] AGILENT TECHNOLOGIES, INC. Insider Trading Activity

Rhea-AI Filing Summary

Agilent Technologies (A) reported insider share transactions by its President and CEO related to equity compensation taxes. On 11/14/2025, the executive surrendered 203 shares of common stock to Agilent at a price of $146.82 per share to cover tax liabilities from vested restricted stock units, leaving 33,245 shares beneficially owned afterward. On the same date, the executive surrendered an additional 276 shares at $146.82 per share for the same tax purpose, resulting in 32,969 shares beneficially owned following these transactions. These are routine tax-withholding transactions under Rule 16b-3 rather than open-market purchases or sales.

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^*

MCDONNELL PADRAIG

(Last) (First) (Middle)

5301 STEVENS CREEK BLVD.

(Street)

SANTA CLARA CA 95051

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
AGILENT TECHNOLOGIES, INC. [ A ]

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

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

3. Date of Earliest Transaction (Month/Day/Year)
11/14/2025

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
Common Stock	11/14/2025		F		203(1)	D	$146.82	33,245	D
Common Stock	11/14/2025		F		276(2)	D	$146.82	32,969	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

Explanation of Responses:

1. The reporting person surrendered 203 shares to Agilent Technologies, Inc. to satisfy the tax liability on the vesting of restricted stock units in accordance with Rule 16b-3.

2. The reporting person surrendered 276 shares to Agilent Technologies, Inc. to satisfy the tax liability on the vesting of restricted stock units in accordance with Rule 16b-3.

	/s/ Bret DiMarco, attorney-in-fact for Mr. McDonnell	11/18/2025
	** 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 Agilent Technologies (A) report on this Form 4?

The Form 4 reports that Agilent Technologies' President and CEO surrendered 203 shares and 276 shares of common stock on 11/14/2025 to the company to satisfy tax liabilities arising from the vesting of restricted stock units.

Was the Agilent (A) insider transaction an open-market buy or sell?

No. The transactions are coded as "F", indicating the executive surrendered shares to the issuer to cover withholding taxes on vested restricted stock units under Rule 16b-3, rather than trading shares in the open market.

At what price were the Agilent Technologies (A) shares valued for the tax surrender?

Both share surrenders by the President and CEO were valued at $146.82 per share for purposes of satisfying the tax liability on the vesting of restricted stock units.

How many Agilent (A) shares does the reporting person own after these transactions?

Following the reported transactions on 11/14/2025, the President and CEO beneficially owned 32,969 shares of Agilent Technologies common stock in direct ownership form.

What is the role of the reporting person in Agilent Technologies (A)?

The reporting person on this Form 4 is identified as both a Director and an Officer of Agilent Technologies, serving as President and CEO.

Why did the Agilent (A) insider surrender shares instead of paying cash for taxes?

The explanation states that the executive surrendered shares to Agilent Technologies to satisfy the tax liability associated with vesting restricted stock units, which is a common method of tax withholding for equity awards.