<SEC-DOCUMENT>0001104659-23-040964.txt : 20230403
<SEC-HEADER>0001104659-23-040964.hdr.sgml : 20230403
<ACCEPTANCE-DATETIME>20230403170458
ACCESSION NUMBER:		0001104659-23-040964
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230331
FILED AS OF DATE:		20230403
DATE AS OF CHANGE:		20230403

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PLANT JOHN C
		CENTRAL INDEX KEY:			0001136562

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03610
		FILM NUMBER:		23793721

	MAIL ADDRESS:	
		STREET 1:		C/O MASCO CORPORATION
		STREET 2:		17450 COLLEGE PARKWAY
		CITY:			LIVONIA
		STATE:			MI
		ZIP:			48152

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Howmet Aerospace Inc.
		CENTRAL INDEX KEY:			0000004281
		STANDARD INDUSTRIAL CLASSIFICATION:	ROLLING DRAWING & EXTRUDING OF NONFERROUS METALS [3350]
		IRS NUMBER:				250317820
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		201 ISABELLA STREET
		STREET 2:		SUITE 200
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15212-5872
		BUSINESS PHONE:		(412) 553-1940

	MAIL ADDRESS:	
		STREET 1:		201 ISABELLA STREET
		CITY:			PITTSBURGH
		STATE:			PA
		ZIP:			15212-5872

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Arconic Inc.
		DATE OF NAME CHANGE:	20161101

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALCOA INC.
		DATE OF NAME CHANGE:	20141003

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALCOA INC
		DATE OF NAME CHANGE:	19990105
</SEC-HEADER>
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        <issuerCik>0000004281</issuerCik>
        <issuerName>Howmet Aerospace Inc.</issuerName>
        <issuerTradingSymbol>HWM</issuerTradingSymbol>
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            <rptOwnerState>PA</rptOwnerState>
            <rptOwnerZipCode>15212-5872</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Executive Chairman &amp; CEO</officerTitle>
            <otherText></otherText>
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    <footnotes>
        <footnote id="F1">Each restricted stock unit converted into common stock on a one-for-one basis.</footnote>
        <footnote id="F2">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.</footnote>
        <footnote id="F3">Shares held in trusts, each of which the reporting person is the trustee and beneficiary.</footnote>
        <footnote id="F4">Reflects vesting of the remaining one-third of each of the restricted stock unit awards granted on April 2, 2020 and June 9, 2020, upon satisfaction of the condition of the continued employment of Mr. Plant as Chief Executive Officer of Howmet Aerospace Inc. (Howmet) through such date.</footnote>
        <footnote id="F5">Reflects vesting of the restricted stock unit awards granted on April 2, 2020 and June 9, 2020, upon satisfaction of the conditions of Mr. Plant's continued service as Howmet's Chief Executive Officer through such date and the achievement of certain stock price targets.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Margaret Lam, Assistant Secretary, Attorney-in-Fact</signatureName>
        <signatureDate>2023-04-03</signatureDate>
    </ownerSignature>
</ownershipDocument>
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