Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001562088-25-000042
Filing Date
2025-02-28
Accepted
2025-02-27 18:27:48
Documents
109
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K duol-20241231.htm   iXBRL 10-K 1820211
2 EX-19.1 duol-insidertradingpolic.htm EX-19.1 37100
3 EX-21.1 duolingo-2024q410kex211.htm EX-21.1 4832
4 EX-23.1 consentforannual10-k2024.htm EX-23.1 1946
5 EX-31.1 duolingo-2024q410kex311.htm EX-31.1 16546
6 EX-31.2 duolingo-2024q410kex312.htm EX-31.2 16578
7 EX-32.1 duolingo-2024q410kex321.htm EX-32.1 9717
13 duol-20241231_g1.jpg GRAPHIC 138661
14 duol-insidertradingpolic001.jpg GRAPHIC 272090
15 duol-insidertradingpolic002.jpg GRAPHIC 236284
16 duol-insidertradingpolic003.jpg GRAPHIC 212948
17 duol-insidertradingpolic004.jpg GRAPHIC 231425
18 duol-insidertradingpolic005.jpg GRAPHIC 233419
19 duol-insidertradingpolic006.jpg GRAPHIC 178145
20 duol-insidertradingpolic007.jpg GRAPHIC 240044
21 duol-insidertradingpolic008.jpg GRAPHIC 272109
22 duol-insidertradingpolic009.jpg GRAPHIC 121192
23 duol-insidertradingpolic010.jpg GRAPHIC 29316
24 duol-insidertradingpolic011.jpg GRAPHIC 223681
25 duol-insidertradingpolic012.jpg GRAPHIC 245587
26 duol-insidertradingpolic013.jpg GRAPHIC 156870
  Complete submission text file 0001562088-25-000042.txt   13418865

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT duol-20241231.xsd EX-101.SCH 56025
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT duol-20241231_cal.xml EX-101.CAL 102522
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT duol-20241231_def.xml EX-101.DEF 305676
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT duol-20241231_lab.xml EX-101.LAB 805562
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT duol-20241231_pre.xml EX-101.PRE 566637
112 EXTRACTED XBRL INSTANCE DOCUMENT duol-20241231_htm.xml XML 1273175
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)

EIN.: 453055872 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-40653 | Film No.: 25681497
SIC: 7372 Services-Prepackaged Software
(CF Office: 06 Technology)