<SEC-DOCUMENT>0001415889-24-004950.txt : 20240222
<SEC-HEADER>0001415889-24-004950.hdr.sgml : 20240222
<ACCEPTANCE-DATETIME>20240222195649
ACCESSION NUMBER:		0001415889-24-004950
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20240220
FILED AS OF DATE:		20240222
DATE AS OF CHANGE:		20240222

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HOGAN JOSEPH M
		CENTRAL INDEX KEY:			0001233163
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-32259
		FILM NUMBER:		24666861

	MAIL ADDRESS:	
		STREET 1:		C/O ALIGN TECHNOLOGY, INC.
		STREET 2:		410 NORTH SCOTTSDALE ROAD, SUITE 1300
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85281

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ALIGN TECHNOLOGY INC
		CENTRAL INDEX KEY:			0001097149
		STANDARD INDUSTRIAL CLASSIFICATION:	ORTHOPEDIC, PROSTHETIC & SURGICAL APPLIANCES & SUPPLIES [3842]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		IRS NUMBER:				943267295
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		410 NORTH SCOTTSDALE ROAD, SUITE 1300
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85288
		BUSINESS PHONE:		408-470-1000

	MAIL ADDRESS:	
		STREET 1:		410 NORTH SCOTTSDALE ROAD, SUITE 1300
		CITY:			TEMPE
		STATE:			AZ
		ZIP:			85288
</SEC-HEADER>
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    <footnotes>
        <footnote id="F1">Includes 89 shares acquired on January 31, 2024 under the ALGN Employee Stock Purchase Plan.</footnote>
        <footnote id="F2">These securities are held directly by the spouse of the reporting person.  The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of the securities for purposes of Section 16 or any other purpose.</footnote>
        <footnote id="F3">Represents par value of ALGN common stock.</footnote>
        <footnote id="F4">1/4th of the restricted stock unit granted on February 20, 2020 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date.</footnote>
        <footnote id="F5">1/4th of the restricted stock unit granted on February 20, 2021 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date.  1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on such vest date.</footnote>
        <footnote id="F6">1/4th of the restricted stock unit granted on February 20, 2022 became vested on February 20, 2924 and shares were delivered to reporting person.  1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.</footnote>
        <footnote id="F7">1/4th of the restricted stock unit granted on February 20, 2023 became vested on February 20, 2024 and shares were delivered to reporting person on such vest date.  1/4th of the restricted stock unit will continue to vest annually and shares will be delivered to reporting person on each vest date.</footnote>
        <footnote id="F8">The market stock unit granted on February 20, 2021 vested on February 20, 2024 and shares were delivered to reporting person on such vest date.</footnote>
        <footnote id="F9">1/14th of the restricted stock unit granted on February 20, 2024 will become vested on February 20, 2025 and shares will be delivered to reporting person on such date.  1/14th of restricted stock unit will vest annually thereafter and shares will be delivered to reporting person on such vest date.</footnote>
        <footnote id="F10">Represents the number of shares which may be issued at target under the market stock unit.  If performance exceeds target, the maximum number of shares that may vest is 250% of the at target amount.  Vesting, if any, of the market stock unit occurs on the last day of the third year of the Performance Period (as defined in the market stock unit agreement).</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Julie Ann Coletti, Attorney-in-Fact for Joseph Hogan</signatureName>
        <signatureDate>2024-02-22</signatureDate>
    </ownerSignature>
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