<SEC-DOCUMENT>0001097149-23-000051-index.html : 20230531
<SEC-HEADER>0001097149-23-000051.hdr.sgml : 20230531
<ACCEPTANCE-DATETIME>20230531165434
ACCESSION NUMBER:		0001097149-23-000051
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		6
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20221231
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<ITEM>
<ITEM-NUMBER>1.02
<ITEM-PERIOD>20221231
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FILED AS OF DATE:		20230531
DATE AS OF CHANGE:		20230531

FILER:

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

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-32259
		FILM NUMBER:		23981770

	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>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>formsd-2023.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: formsd-2023.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>exhibit101formsd-cmr.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: exhibit101formsd-cmr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>image_0a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: image_0a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>image_1a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: image_1a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>image_2a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: image_2a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>image_3a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: image_3a.jpg

</DOCUMENT>
</SEC-DOCUMENT>