0001140361-17-035174.txt : 20170912 0001140361-17-035174.hdr.sgml : 20170912 20170912145606 ACCESSION NUMBER: 0001140361-17-035174 CONFORMED SUBMISSION TYPE: D PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20170912 DATE AS OF CHANGE: 20170912 EFFECTIVENESS DATE: 20170912 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Duolingo, Inc. CENTRAL INDEX KEY: 0001562088 IRS NUMBER: 453055872 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: D SEC ACT: 1933 Act SEC FILE NUMBER: 021-294504 FILM NUMBER: 171080882 BUSINESS ADDRESS: STREET 1: 5541 WALNUT STREET, 3RD FLOOR CITY: PITTSBURGH STATE: PA ZIP: 15232 BUSINESS PHONE: (412) 347-6116 MAIL ADDRESS: STREET 1: 5541 WALNUT STREET, 3RD FLOOR CITY: PITTSBURGH STATE: PA ZIP: 15232 D 1 primary_doc.xml X0708 D LIVE 0001562088 Duolingo, Inc. 5900 Penn Ave. PITTSBURGH PA PENNSYLVANIA 15206 (412) 567-6602 DELAWARE None None Corporation true Luis von Ahn c/o Duolingo, Inc. 5900 Penn Ave. Pittsburgh PA PENNSYLVANIA 15206 Executive Officer Director Brad Burnham c/o Duolingo, Inc. 5900 Penn Ave. Pittsburgh PA PENNSYLVANIA 15206 Director Severin Hacker c/o Duolingo, Inc. 5900 Penn Ave. Pittsburgh PA PENNSYLVANIA 15206 Director Andrew Moore c/o Duolingo, Inc. 5900 Penn Ave. Pittsburgh PA PENNSYLVANIA 15206 Director Other Technology Decline to Disclose 06b false 2017-07-17 false true false 0 24999987 24999987 0 false 3 0 0 0 false Duolingo, Inc. /s/ Luis von Ahn Luis von Ahn President and Chief Executive Officer 2017-09-12