<SEC-DOCUMENT>0001104659-23-053039-index.html : 20230428 <SEC-HEADER>0001104659-23-053039.hdr.sgml : 20230428 <ACCEPTANCE-DATETIME>20230428162724 ACCESSION NUMBER: 0001104659-23-053039 CONFORMED SUBMISSION TYPE: ARS PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20221231 FILED AS OF DATE: 20230428 DATE AS OF CHANGE: 20230428 EFFECTIVENESS DATE: 20230428 FILER: 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 FILING VALUES: FORM TYPE: ARS SEC ACT: 1934 Act SEC FILE NUMBER: 001-38098 FILM NUMBER: 23866930 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>ARS <SEQUENCE>1 <FILENAME>tm2313306d2_ars.pdf <DESCRIPTION>ARS <TEXT> Document 1 - file: tm2313306d2_ars.pdf
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