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 | |
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09/19/2024
3:21 PM | Duolingo (Issuer)
Meese Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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 | |
08/16/2024
3:37 PM | Chen Stephen C. (Reporting)
Duolingo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2024
3:37 PM | Duolingo (Issuer)
Meese Robert (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/16/2024
3:37 PM | Duolingo (Issuer)
von Ahn Luis (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/15/2024
4:08 PM | Duolingo (Subject)
Skaruppa Matthew (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/15/2024
4:12 PM | Chen Stephen C. (Reporting)
Duolingo (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/15/2024
4:18 PM | Duolingo (Subject)
Meese Robert (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/15/2024
4:20 PM | Duolingo (Subject)
Glance Natalie (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
08/07/2024
3:02 PM | Duolingo (Filer)
| Form 8-K
Current report pursuant to Section 13 or 15(d) | |
08/02/2024
3:33 PM | Duolingo (Issuer)
Skaruppa Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
08/02/2024
3:34 PM | Duolingo (Issuer)
Hacker Severin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/10/2024
3:16 PM | Duolingo (Issuer)
Glance Natalie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/03/2024
7:40 PM | Duolingo (Issuer)
Schlosser Mario (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/02/2024
7:25 PM | Duolingo (Issuer)
Schlosser Mario (Reporting)
| Form 3
Initial statement of beneficial ownership of securities | |
07/02/2024
3:54 PM | Chen Stephen C. (Reporting)
Duolingo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
07/01/2024
6:11 PM | Duolingo (Issuer)
von Ahn Luis (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/18/2024
3:41 PM | Clemens Sara (Reporting)
Duolingo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:16 PM | Bohutinsky Amy (Reporting)
Duolingo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:16 PM | Duolingo (Issuer)
Munson Gillian (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:16 PM | Duolingo (Issuer)
Skaruppa Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/14/2024
3:17 PM | Clemens Sara (Reporting)
Duolingo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/13/2024
4:34 PM | Duolingo (Subject)
Sturdy Laela (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
06/10/2024
3:16 PM | Duolingo (Issuer)
Glance Natalie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2024
3:28 PM | Duolingo (Issuer)
Skaruppa Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
06/05/2024
3:32 PM | Duolingo (Issuer)
Hacker Severin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/22/2024
7:39 PM | Duolingo (Filer)
| Form DEFA14A | |
05/21/2024
4:17 PM | Duolingo (Issuer)
Glance Natalie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/20/2024
3:32 PM | Duolingo (Issuer)
Skaruppa Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/15/2024
5:47 PM | Duolingo (Subject)
Glance Natalie (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/15/2024
5:51 PM | Chen Stephen C. (Reporting)
Duolingo (Subject)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/15/2024
5:22 PM | Duolingo (Subject)
Meese Robert (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/15/2024
5:35 PM | Duolingo (Subject)
Skaruppa Matthew (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/09/2024
8:32 PM | Duolingo (Filer)
| Form 8-K/A | |
05/08/2024
1:22 PM | BlackRock Inc. (Filed by)
Duolingo (Subject)
| Form SC 13G/A | |
05/07/2024
3:19 PM | Duolingo (Issuer)
Glance Natalie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/06/2024
3:33 PM | Duolingo (Subject)
Glance Natalie (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
05/03/2024
6:37 PM | Duolingo (Issuer)
von Ahn Luis (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/03/2024
6:38 PM | Duolingo (Issuer)
Skaruppa Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
05/03/2024
6:39 PM | Duolingo (Issuer)
Hacker Severin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/25/2024
7:01 PM | Duolingo (Filer)
| Form ARS | |
04/09/2024
3:16 PM | Duolingo (Issuer)
Glance Natalie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
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04/02/2024
7:24 PM | Duolingo (Issuer)
von Ahn Luis (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/02/2024
3:27 PM | Duolingo (Issuer)
Skaruppa Matthew (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
04/01/2024
3:32 PM | Duolingo (Subject)
von Ahn Luis (Reporting)
| Form 144
Notice of proposed sale of securities pursuant to Rule 144 | |
03/15/2024
6:46 PM | Duolingo (Issuer)
Hacker Severin (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/12/2024
7:43 PM | Duolingo (Issuer)
von Ahn Luis (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/11/2024
7:36 PM | Duolingo (Issuer)
von Ahn Luis (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2024
6:12 PM | Duolingo (Issuer)
von Ahn Luis (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2024
6:13 PM | Duolingo (Issuer)
Glance Natalie (Reporting)
| Form 4
Statement of changes in beneficial ownership of securities | |
03/07/2024
6:16 PM | Bohutinsky Amy (Reporting)
Duolingo (Issuer)
| Form 4
Statement of changes in beneficial ownership of securities | |
