<SEC-DOCUMENT>0001085869-21-000076-index.html : 20210628 <SEC-HEADER>0001085869-21-000076.hdr.sgml : 20210628 <ACCEPTANCE-DATETIME>20210628112516 ACCESSION NUMBER: 0001085869-21-000076 CONFORMED SUBMISSION TYPE: S-8 PUBLIC DOCUMENT COUNT: 3 FILED AS OF DATE: 20210628 DATE AS OF CHANGE: 20210628 EFFECTIVENESS DATE: 20210628 FILER: COMPANY DATA: COMPANY CONFORMED NAME: PERFICIENT INC CENTRAL INDEX KEY: 0001085869 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING SERVICES [7371] IRS NUMBER: 742853258 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: S-8 SEC ACT: 1933 Act SEC FILE NUMBER: 333-257461 FILM NUMBER: 211051101 BUSINESS ADDRESS: STREET 1: 555 MARYVILLE UNIVERSITY DRIVE STREET 2: SUITE 600 CITY: SAINT LOUIS STATE: MO ZIP: 63141 BUSINESS PHONE: 314-529-3600 MAIL ADDRESS: STREET 1: 555 MARYVILLE UNIVERSITY DRIVE STREET 2: SUITE 600 CITY: SAINT LOUIS STATE: MO ZIP: 63141 </SEC-HEADER> <DOCUMENT> <TYPE>S-8 <SEQUENCE>1 <FILENAME>perficient-formsx8x2021.htm <DESCRIPTION>PERFICIENT, INC. FORM S-8 <TEXT> Document 1 - file: perficient-formsx8x2021.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-5.1 <SEQUENCE>2 <FILENAME>opinionofthompsoncoburnllp.htm <DESCRIPTION>OPINION AND CONSENT OF THOMPSON COBURN LLP <TEXT> Document 2 - file: opinionofthompsoncoburnllp.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-23.1 <SEQUENCE>3 <FILENAME>consentofkpmgllp.htm <DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM <TEXT> Document 3 - file: consentofkpmgllp.htm
</DOCUMENT> </SEC-DOCUMENT>