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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001562088-21-000026
Filing Date
2021-11-12
Accepted
2021-11-12 08:47:33
Documents
67
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q duol-20210930.htm   iXBRL 10-Q 1700596
2 EX-31.1 duolingo-2021q310qex311.htm EX-31.1 16345
3 EX-31.2 duolingo-2021q310qex312.htm EX-31.2 16359
4 EX-32.1 duolingo-2021q310qex321.htm EX-32.1 8966
  Complete submission text file 0001562088-21-000026.txt   6683411

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT duol-20210930.xsd EX-101.SCH 41172
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT duol-20210930_cal.xml EX-101.CAL 46358
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT duol-20210930_def.xml EX-101.DEF 220116
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT duol-20210930_lab.xml EX-101.LAB 534867
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT duol-20210930_pre.xml EX-101.PRE 362957
10 EXTRACTED XBRL INSTANCE DOCUMENT duol-20210930_htm.xml XML 1041686
Mailing Address 5900 PENN AVE, SECOND FLOOR PITTSBURGH PA 15206
Business Address 5900 PENN AVE, SECOND FLOOR PITTSBURGH PA 15206 (412) 347-6116
Duolingo, Inc. (Filer) CIK: 0001562088 (see all company filings)

IRS No.: 453055872 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-40653 | Film No.: 211400086
SIC: 7372 Services-Prepackaged Software