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Duolingo (DUOL) SEC Filings & 10K Form

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Recent Duolingo SEC Filings

DateFilerForm TypeView
06/23/2025
7:29 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/20/2025
7:01 AM
Duolingo (Issuer)
Schlosser Mario (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
7:16 PM
Bohutinsky Amy (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
7:16 PM
Duolingo (Issuer)
GORDON WILLIAM B (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
7:17 PM
Duolingo (Issuer)
Shelton James H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
7:17 PM
Duolingo (Issuer)
Lilly III John Osborne (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
7:17 PM
Duolingo (Issuer)
Ross Bonnie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
7:17 PM
Clemens Sara (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
06/18/2025
7:17 PM
Duolingo (Issuer)
Munson Gillian (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/12/2025
8:26 PM
Duolingo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/10/2025
4:37 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/09/2025
8:19 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
06/09/2025
4:17 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/20/2025
3:11 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/19/2025
3:22 PM
Chen Stephen C. (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
05/19/2025
3:22 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/19/2025
3:22 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
05/15/2025
3:39 PM
Duolingo (Subject)
Meese Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/30/2025
3:17 PM
Duolingo (Issuer)
Meese Robert (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/23/2025
3:12 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/17/2025
3:06 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/16/2025
8:36 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4/A
04/09/2025
3:07 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/24/2025
3:23 PM
Duolingo (Subject)
Meese Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/21/2025
5:59 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/21/2025
6:00 PM
Duolingo (Issuer)
Munson Gillian (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/20/2025
3:19 PM
Duolingo (Subject)
Munson Gillian (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/19/2025
3:20 PM
Duolingo (Subject)
Hacker Severin (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/18/2025
3:06 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/18/2025
3:06 PM
Duolingo (Issuer)
Shelton James H (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/17/2025
3:37 PM
Duolingo (Subject)
Luis von Ahn Foundation (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2025
3:37 PM
Duolingo (Subject)
von Ahn Luis (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/17/2025
3:39 PM
Duolingo (Subject)
Shelton James H (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/06/2025
7:55 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/06/2025
7:54 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/28/2025
5:06 AM
Duolingo (Filer)
Form S-8
Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans  
02/21/2025
3:30 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/21/2025
3:32 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
6:19 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
6:20 PM
Chen Stephen C. (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/19/2025
6:16 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
Your Bank Account Is No Longer Safe (Ad)

What If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what the Department of Justice just admitted in court—claiming cash isn't legally your property. What does that mean? It means Washington thinks they can seize, freeze, or drain your accounts—whenever they want.

Get your free guide now by clicking here >>
02/19/2025
6:18 PM
Duolingo (Issuer)
Meese Robert (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/18/2025
4:53 PM
Duolingo (Subject)
Meese Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/12/2025
9:55 AM
BAILLIE GIFFORD & CO (Filed by)
Duolingo (Subject)
Form SCHEDULE 13G/A
02/07/2025
5:12 PM
Chen Stephen C. (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
02/07/2025
9:06 AM
Duolingo (Subject)
FMR LLC (Filed by)
Form SCHEDULE 13G/A
02/07/2025
9:23 AM
Duolingo (Subject)
FMR LLC (Filed by)
Form SCHEDULE 13G/A
02/06/2025
6:27 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/23/2025
3:40 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/16/2025
3:29 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/14/2025
3:27 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/07/2025
3:06 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2025
4:39 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2025
4:40 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/03/2025
4:35 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/20/2024
3:15 PM
Chen Stephen C. (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
12/20/2024
3:16 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2024
3:27 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/17/2024
3:24 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2024
4:07 PM
Duolingo (Issuer)
von Ahn Luis (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/16/2024
3:20 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/13/2024
4:09 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/12/2024
3:48 PM
Duolingo (Subject)
Luis von Ahn Foundation (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/12/2024
3:49 PM
Duolingo (Subject)
von Ahn Luis (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/11/2024
3:57 PM
Duolingo (Subject)
Hacker Severin (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/10/2024
3:36 PM
Duolingo (Issuer)
Ross Bonnie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/09/2024
6:37 PM
Duolingo (Issuer)
Ross Bonnie (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
12/09/2024
6:23 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/09/2024
3:26 PM
Duolingo (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/02/2024
7:31 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/02/2024
3:38 PM
Duolingo (Subject)
Skaruppa Matthew (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/27/2024
8:57 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4/A
11/18/2024
4:06 PM
Duolingo (Subject)
Skaruppa Matthew (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
4:12 PM
Chen Stephen C. (Reporting)
Duolingo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/18/2024
3:14 PM
Chen Stephen C. (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
11/15/2024
5:19 PM
Chen Stephen C. (Reporting)
Duolingo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/15/2024
4:19 PM
Duolingo (Subject)
Skaruppa Matthew (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/15/2024
4:25 PM
Duolingo (Subject)
Glance Natalie (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/15/2024
4:48 PM
Duolingo (Subject)
Meese Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/12/2024
8:55 AM
Duolingo (Subject)
FMR LLC (Filed by)
Form SC 13G
11/07/2024
4:17 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/06/2024
3:58 PM
Duolingo (Subject)
Glance Natalie (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/05/2024
3:16 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/04/2024
9:08 AM
BAILLIE GIFFORD & CO (Filed by)
Duolingo (Subject)
Form SCHEDULE 13G/A
10/21/2024
3:11 PM
BlackRock, Inc. (Filed by)
Duolingo (Subject)
Form SC 13G/A
10/08/2024
7:09 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
10/03/2024
3:17 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/26/2024
3:28 PM
Duolingo (Issuer)
Meese Robert (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/23/2024
3:18 PM
Duolingo (Issuer)
Meese Robert (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/20/2024
3:30 PM
Duolingo (Subject)
Meese Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/19/2024
3:21 PM
Duolingo (Issuer)
Meese Robert (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
Your Bank Account Is No Longer Safe (Ad)

What If Washington Declared That: YOUR Money ISN'T Actually Yours? Sounds insane, but that's exactly what the Department of Justice just admitted in court—claiming cash isn't legally your property. What does that mean? It means Washington thinks they can seize, freeze, or drain your accounts—whenever they want.

Get your free guide now by clicking here >>
09/18/2024
3:40 PM
Duolingo (Subject)
Meese Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/17/2024
3:41 PM
Duolingo (Subject)
Meese Robert (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/09/2024
7:18 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/03/2024
7:52 PM
Chen Stephen C. (Reporting)
Duolingo (Issuer)
Form 4
Statement of changes in beneficial ownership of securities  
08/30/2024
3:22 PM
Chen Stephen C. (Reporting)
Duolingo (Subject)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/26/2024
3:25 PM
Duolingo (Issuer)
Hacker Severin (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/22/2024
7:12 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
3:36 PM
Duolingo (Issuer)
Glance Natalie (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/16/2024
3:37 PM
Duolingo (Issuer)
Skaruppa Matthew (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)


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This page (NASDAQ:DUOL) was last updated on 7/7/2025 by MarketBeat.com Staff
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