Duolingo, Inc. reports

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

Duolingo, Inc. has filed 750 SEC EDGAR filings since 13 Nov 2012

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SEC filing history

Showing 726-750 of 750 matching filings.

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FORM 3

Filing date: 27 Jul 2021
Reporting date: 27 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 3

Filing date: 27 Jul 2021
Reporting date: 27 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 3

Filing date: 27 Jul 2021
Reporting date: 27 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

FORM 3

Filing date: 27 Jul 2021
Reporting date: 27 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

CERT File 001-40653

CERT filing

Filing date: 27 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1/A File 333-257483

S-1/A

Filing date: 26 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-A12B File 001-40653

8-A12B

Filing date: 23 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 23 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 23 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 19 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1/A File 333-257483

S-1/A

Filing date: 19 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 14 Jul 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 30 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

CORRESP

CORRESP filing

Filing date: 28 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

S-1 File 333-257483

S-1

Filing date: 28 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 24 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DRSLTR

DRSLTR filing

Filing date: 07 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DRS/A File 377-04759

DRS/A filing

Filing date: 07 Jun 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 27 May 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

DRS File 377-04759

DRS filing

Filing date: 30 Apr 2021
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

D File 021-381007

D filing

Filing date: 19 Nov 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

D File 021-364911

D filing

Filing date: 14 Apr 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

D File 021-357359

D filing

Filing date: 07 Jan 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

D File 021-294504

D filing

Filing date: 12 Sep 2017
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

D File 021-186892

D filing

Filing date: 13 Nov 2012
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing