<SEC-DOCUMENT>0001441683-23-000025-index.html : 20230307
<SEC-HEADER>0001441683-23-000025.hdr.sgml : 20230307
<ACCEPTANCE-DATETIME>20230307160652
ACCESSION NUMBER:		0001441683-23-000025
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20230306
FILED AS OF DATE:		20230307
DATE AS OF CHANGE:		20230307

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Matheos Mark
		CENTRAL INDEX KEY:			0001903675

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38098
		FILM NUMBER:		23712635

	MAIL ADDRESS:	
		STREET 1:		7950 JONES BRANCH DRIVE
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			APPIAN CORP
		CENTRAL INDEX KEY:			0001441683
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				541956084
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		7950 JONES BRANCH DRIVE
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102
		BUSINESS PHONE:		703-442-8844

	MAIL ADDRESS:	
		STREET 1:		7950 JONES BRANCH DRIVE
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_167822319564541.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_167822319564541.html

Document 1 - RAW XML: wf-form4_167822319564541.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>matheos-section16poadecemb.htm
<DESCRIPTION>POWER OF ATTORNEY (DEC 2021) MATHEOS
<TEXT>
Document 2 - file: matheos-section16poadecemb.htm

</DOCUMENT>
</SEC-DOCUMENT>