<SEC-DOCUMENT>0001387131-21-005462-index.html : 20210510
<SEC-HEADER>0001387131-21-005462.hdr.sgml : 20210510
<ACCEPTANCE-DATETIME>20210510161651
ACCESSION NUMBER:		0001387131-21-005462
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		10
FILED AS OF DATE:		20210510
DATE AS OF CHANGE:		20210510

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OneSpan Inc.
		CENTRAL INDEX KEY:			0001044777
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
		IRS NUMBER:				364169320
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-24389
		FILM NUMBER:		21907431

	BUSINESS ADDRESS:	
		STREET 1:		121 W WACKER DR.
		STREET 2:		STE 2050
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601
		BUSINESS PHONE:		3127664001

	MAIL ADDRESS:	
		STREET 1:		121 W WACKER DR.
		STREET 2:		STE 2050
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60601

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	One Span Inc.
		DATE OF NAME CHANGE:	20180706

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	VASCO DATA SECURITY INTERNATIONAL INC
		DATE OF NAME CHANGE:	19970821
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>ospn-defa14a_051021.htm
<DESCRIPTION>ADDITIONAL DEFINITIVE PROXY MATERIAL
<TEXT>
Document 1 - file: ospn-defa14a_051021.htm

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<SEQUENCE>2
<FILENAME>ospn_logo.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: ospn_logo.jpg

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<DOCUMENT>
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<SEQUENCE>3
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: ospn-defa14a_img001.jpg

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<SEQUENCE>4
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: ospn-defa14a_img002.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>ospn-defa14a_img003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: ospn-defa14a_img003.jpg

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<SEQUENCE>6
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<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: ospn-defa14a_img004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>ospn-defa14a_img005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: ospn-defa14a_img005.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>ospndefa14a001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: ospndefa14a001.jpg

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<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>ospndefa14a012.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: ospndefa14a012.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>signatures_img.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: signatures_img.jpg

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