Duolingo, Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Pittsburgh, PA
SEC filing record 1 source field available
Fiscal year end
31 December
Duolingo, Inc. has filed 750 SEC EDGAR filings since 13 Nov 2012

SEC filing history

Showing 526-550 of 750 matching filings.

Per page
25
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22
SC 13G File 005-93109

SC 13G

Filing date
15 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-93109

SC 13G/A filing

Filing date
14 Feb 2023
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SC 13G/A File 005-93109

SC 13G/A

Filing date
14 Feb 2023
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Not listed
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SC 13G/A File 005-93109

SC 13G/A

Filing date
14 Feb 2023
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SC 13G/A File 005-93109

AMENDMENT NO. 1

Filing date
13 Feb 2023
Reporting date
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SC 13G/A File 005-93109

AMENDMENT TO FORM SC 13G

Filing date
13 Feb 2023
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SC 13G File 005-93109

SCHEDULE 13G

Filing date
09 Feb 2023
Reporting date
Not listed
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4

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
08 Feb 2023
Reporting date
14 Nov 2022
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SC 13G File 005-93109

SC 13G filing

Filing date
07 Feb 2023
Reporting date
Not listed
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SC 13G/A File 005-93109

SC 13G/A

Filing date
03 Feb 2023
Reporting date
Not listed
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4

FORM 4

Filing date
03 Feb 2023
Reporting date
02 Feb 2023
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4

FORM 4

Filing date
02 Feb 2023
Reporting date
01 Feb 2023
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4

FORM 4

Filing date
31 Jan 2023
Reporting date
27 Jan 2023
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SC 13G/A File 005-93109

SC 13G/A filing

Filing date
30 Jan 2023
Reporting date
Not listed
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4

FORM 4

Filing date
27 Jan 2023
Reporting date
12 Dec 2022
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4

FORM 4

Filing date
18 Jan 2023
Reporting date
17 Jan 2023
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4

FORM 4

Filing date
11 Jan 2023
Reporting date
09 Jan 2023
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4

FORM 4

Filing date
04 Jan 2023
Reporting date
03 Jan 2023
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4

FORM 4 SUBMISSION

Filing date
30 Dec 2022
Reporting date
28 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
28 Dec 2022
Reporting date
23 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
23 Dec 2022
Reporting date
21 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
21 Dec 2022
Reporting date
19 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
19 Dec 2022
Reporting date
15 Dec 2022
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4

FORM 4

Filing date
15 Dec 2022
Reporting date
14 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
15 Dec 2022
Reporting date
13 Dec 2022
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