Howmet Aerospace (HWM) EVP, CAO discloses tax-withholding stock transaction

Rhea-AI Filing Summary

Howmet Aerospace Inc. executive reports tax-related share withholding. An officer of Howmet Aerospace Inc. (EVP, CAO) reported a transaction dated 12/31/2025 involving 5,255 shares of common stock coded "F," which indicates shares were delivered or withheld to cover tax liability on a vesting stock award. The price associated with this transaction was $205.02 per share.

Following the transaction, the reporting person beneficially owned 126,636 shares of common stock directly and 10 shares indirectly through a revocable trust. The indirect shares are held in a trust where the reporting person serves as trustee and beneficiary with voting and investment power. The direct holdings figure includes 32 shares acquired through dividend reinvestment since the last ownership report.

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

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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^*

Marchuk Neil Edward

(Last) (First) (Middle)

201 ISABELLA STREET SUITE 200

(Street)

PITTSBURGH PA 15212-5872

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Howmet Aerospace Inc. [ HWM ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP, CAO

3. Date of Earliest Transaction (Month/Day/Year)
12/31/2025

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
Common Stock	12/31/2025		F		5,255(1)	D	$205.02	126,636(2)	D
Common Stock								10	I	By Trust(3)

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. Represents payment of tax liability by delivering or withholding shares incident to the vesting of a stock award issued in accordance with Rule 16b-3.

2. Includes 32 shares acquired pursuant to dividend reinvestment since the date of the Reporting Person's last ownership report.

3. Shares held in a revocable trust, of which the reporting person is trustee and beneficiary, and has voting and investment power.

	/s/ Margaret Lam, Assistant Secretary (Attorney-in-Fact)	01/05/2026
	** 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.
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 Howmet Aerospace (HWM) report in this Form 4?

The Form 4 reports that a Howmet Aerospace Inc. officer executed a transaction on 12/31/2025 coded "F," involving 5,255 shares of common stock delivered or withheld to satisfy tax liability from a vesting stock award.

How many Howmet Aerospace (HWM) shares were involved in the tax withholding?

The transaction involved 5,255 shares of Howmet Aerospace Inc. common stock, with a reported price of $205.02 per share associated with the tax-withholding event.

What does transaction code "F" mean for this Howmet Aerospace (HWM) filing?

In this filing, code "F" is explained as representing the payment of tax liability by delivering or withholding shares in connection with the vesting of a stock award issued under Rule 16b-3.

How many Howmet Aerospace (HWM) shares does the insider own after the transaction?

After the reported transaction, the insider beneficially owned 126,636 shares of Howmet Aerospace Inc. common stock directly and 10 shares indirectly through a revocable trust.

What is the nature of the indirect ownership reported for Howmet Aerospace (HWM)?

The indirect ownership of 10 shares is through a revocable trust, where the reporting person is both trustee and beneficiary and holds voting and investment power over those shares.

Does the share count include dividend reinvestment for the Howmet Aerospace (HWM) insider?

Yes. The direct holdings figure of 126,636 shares includes 32 shares acquired through dividend reinvestment since the reporting person’s last ownership report.

What is the reporting person’s role at Howmet Aerospace (HWM)?

The reporting person is an officer of Howmet Aerospace Inc., serving as Executive Vice President and Chief Accounting Officer (EVP, CAO).