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

Agilent Technologies, Inc. reported an insider equity transaction by a senior executive.

Rhea-AI Filing Summary

Agilent Technologies, Inc. reported an insider equity transaction by a senior executive. A Senior Vice President filed a Form 4 showing two tax-related share surrenders on 11/14/2025. The executive surrendered 44 shares and 56 shares of Agilent common stock to the company to cover tax liabilities arising from the vesting of restricted stock units, in transactions reported under Rule 16b-3.

After these transactions, the executive beneficially owned 19,163.9266 shares of Agilent common stock directly and 2,607.6856 shares indirectly through a spouse. The holdings include shares acquired under Agilent’s dividend reinvestment plan and its Employee Stock Purchase Plan, which were obtained in transactions exempt from Section 16 reporting rules.

Insider Trade Summary

Exercise Price or Tax Liability: 100 shares

Exercise Price or Tax Liability 3 txns

Insider RIEMANN ANGELICA

Role Senior Vice President

Type	Security	Shares	Price	Value
Exercise Price or Tax Liability	Common Stock	44	$146.82	$6K
Exercise Price or Tax Liability	Common Stock	56	$146.82	$8K
holding	Common Stock	--	--	--

Holdings After Transaction: Common Stock — 19,163.9266 shares (Direct); Common Stock — 2,607.6856 shares (Indirect, By Spouse)

Footnotes (6)

1. F1. The reporting person surrendered 44 shares to Agilent Technologies, Inc. to satisfy the tax liability on the vesting of restricted stock units in accordance with Rule 16b-3.
2. F2. Includes 88.61 shares acquired under the Agilent Technologies, Inc. dividend reinvestment plan in transactions exempt under Rule 16a-11.
3. F3. Includes 182.6551 shares acquired in an Employee Stock Purchase Plan under Section 423 of the Internal Revenue Code of 1986, as amended, in a transaction exempt under Rule 16b-3.
4. F4. The reporting person surrendered 56 shares to Agilent Technologies, Inc. to satisfy the tax liability on the vesting of restricted stock units in accordance with Rule 16b-3.
5. F5. Includes 9.274 shares acquired under the Agilent Technologies, Inc. dividend reinvestment plan in transactions exempt under Rule 16a-11.
6. F6. Includes 190.0774 shares acquired in an Employee Stock Purchase Plan under Section 423 of the Internal Revenue Code of 1986, as amended, in a transaction exempt under Rule 16b-3.

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Accepted by SEC EDGAR 11/18/2025 - 04:12 PM EST 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^*

RIEMANN ANGELICA

(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)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Senior Vice President

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		44(1)	D	$146.82	19,219.9266(2)(3)	D
Common Stock	11/14/2025		F		56(4)	D	$146.82	19,163.9266	D
Common Stock								2,607.6856(5)(6)	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

Explanation of Responses:

1. The reporting person surrendered 44 shares to Agilent Technologies, Inc. to satisfy the tax liability on the vesting of restricted stock units in accordance with Rule 16b-3.

2. Includes 88.61 shares acquired under the Agilent Technologies, Inc. dividend reinvestment plan in transactions exempt under Rule 16a-11.

3. Includes 182.6551 shares acquired in an Employee Stock Purchase Plan under Section 423 of the Internal Revenue Code of 1986, as amended, in a transaction exempt under Rule 16b-3.

4. The reporting person surrendered 56 shares to Agilent Technologies, Inc. to satisfy the tax liability on the vesting of restricted stock units in accordance with Rule 16b-3.

5. Includes 9.274 shares acquired under the Agilent Technologies, Inc. dividend reinvestment plan in transactions exempt under Rule 16a-11.

6. Includes 190.0774 shares acquired in an Employee Stock Purchase Plan under Section 423 of the Internal Revenue Code of 1986, as amended, in a transaction exempt under Rule 16b-3.

	/s/ Bret DiMarco, attorney-in-fact for Ms. Riemann	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.
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