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. CIK#: 0001562088 (see all company filings)

SIC: 7372 - SERVICES-PREPACKAGED SOFTWARE
State location: PA | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 06 Technology)
Get insider transactions for this issuer.

Filter Results
Search Within Files

(YYYYMMDD)
Ownership?


Enter keywords
Items 1 - 40  0001562088 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000059 Size: 6 KB
2025-03-26
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-002155 (33 Act)  Size: 5 KB
2025-03-24 001-40653
25764452
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000056 Size: 8 KB
2025-03-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000054 Size: 47 KB
2025-03-21
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-002083 (33 Act)  Size: 4 KB
2025-03-20 001-40653
25756719
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-002046 (33 Act)  Size: 8 KB
2025-03-19 001-40653
25753009
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000052 Size: 10 KB
2025-03-18
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000051 Size: 40 KB
2025-03-18
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-001974 (33 Act)  Size: 4 KB
2025-03-17 001-40653
25745148
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-001968 (33 Act)  Size: 8 KB
2025-03-17 001-40653
25745113
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-001967 (33 Act)  Size: 7 KB
2025-03-17 001-40653
25745103
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000048 Size: 19 KB
2025-03-06
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000046 Size: 30 KB
2025-03-06
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-001591 (33 Act)  Size: 6 KB
2025-03-05 001-40653
25711523
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001562088-25-000043 (33 Act)  Size: 483 KB
2025-02-28 333-285385
25682328
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001562088-25-000042 (34 Act)  Size: 13 MB
2025-02-28 001-40653
25681497
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001562088-25-000039 (34 Act)  Size: 2 MB
2025-02-27 001-40653
25678665
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000035 Size: 7 KB
2025-02-25
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000033 Size: 30 KB
2025-02-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000031 Size: 15 KB
2025-02-21
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000029 Size: 4 KB
2025-02-20
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000026 Size: 6 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000024 Size: 5 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000022 Size: 6 KB
2025-02-19
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000020 Size: 35 KB
2025-02-19
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-001028 (33 Act)  Size: 8 KB
2025-02-19 001-40653
25640585
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-001027 (33 Act)  Size: 6 KB
2025-02-19 001-40653
25640569
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-000991 (33 Act)  Size: 4 KB
2025-02-18 001-40653
25636453
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-000990 (33 Act)  Size: 5 KB
2025-02-18 001-40653
25636433
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-000989 (33 Act)  Size: 4 KB
2025-02-18 001-40653
25636418
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-000988 (33 Act)  Size: 7 KB
2025-02-18 001-40653
25636387
144  Documents Report of proposed sale of securities
Acc-no: 0001950047-25-000940 (33 Act)  Size: 4 KB
2025-02-18 001-40653
25635264
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001839882-25-009228 (34 Act)  Size: 8 KB
2025-02-14 005-93109
25628356
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001088875-25-000028 (34 Act)  Size: 7 KB
2025-02-12 005-93109
25613083
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000018 Size: 6 KB
2025-02-07
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-25-000421 (34 Act)  Size: 11 KB
2025-02-07 005-93109
25599852
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000315066-25-000401 (34 Act)  Size: 11 KB
2025-02-07 005-93109
25599771
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000016 Size: 33 KB
2025-02-06
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000013 Size: 40 KB
2025-01-23
4  Documents Statement of changes in beneficial ownership of securities
Acc-no: 0001562088-25-000011 Size: 23 KB
2025-01-16