Duolingo, Inc. reports

Company location: Pittsburgh, PA
Fiscal year end: 31 December

Duolingo, Inc. has filed 748 SEC EDGAR filings since 13 Nov 2012

Filter by type:
10-K
10-Q
8-K
SC13G

SEC filing history

Showing 51-75 of 748 matching filings.

Per page

25

Current page

3

144 File 001-40653

144 filing

Filing date: 18 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 17 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 17 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 17 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 17 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-40653

8-K

Filing date: 12 Jan 2026
Reporting date: 08 Jan 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 30 Dec 2025
Reporting date: 29 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 18 Dec 2025
Reporting date: 11 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4/A

FORM 4/A

Filing date: 18 Dec 2025
Reporting date: 11 Jun 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 12 Dec 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 Dec 2025
Reporting date: 08 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 09 Dec 2025
Reporting date: 05 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Dec 2025
Reporting date: 01 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 03 Dec 2025
Reporting date: 01 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 20 Nov 2025
Reporting date: 19 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Nov 2025
Reporting date: 17 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Nov 2025
Reporting date: 17 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Nov 2025
Reporting date: 17 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Nov 2025
Reporting date: 17 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 18 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 18 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 18 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 17 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 17 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

144 File 001-40653

144 filing

Filing date: 17 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. to update or revoke optional consent for future visits. For more information, see our Privacy Policy .