Chen Stephen C.
Related Filers (1)
Other (6)
144
Thursday, 2/15/2024
Filing for proposed sale of securities under Rule 144
144
Thursday, 1/4/2024
Filing for proposed sale of securities under Rule 144
144
Wednesday, 11/15/2023
Filing for proposed sale of securities under Rule 144
144
Friday, 9/8/2023
Filing for proposed sale of securities under Rule 144
144
Tuesday, 8/15/2023
Filing for proposed sale of securities under Rule 144
144
Monday, 5/15/2023
Filing for proposed sale of securities under Rule 144
Ownership (23)
4
Monday, 2/12/2024
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 1/5/2024
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/16/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/12/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/17/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/17/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/16/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/22/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/8/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2023
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 11/17/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/17/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 6/27/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/22/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 6/10/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/18/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/17/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/2/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4/A
Thursday, 2/24/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/17/2022
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/17/2021
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/22/2021
Duolingo, Inc.: Statement of changes in beneficial ownership of securities
3
Tuesday, 7/27/2021
Duolingo, Inc.: Initial statement of beneficial ownership of securities