$DUOL SEC Filings

Filing Filed On
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 14 Jan 2022
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jan 2022
STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jan 2022
OWNERSHIP DOCUMENT 03 Jan 2022
FORM 4 22 Dec 2021
FORM 4 20 Dec 2021
FORM 4 17 Dec 2021
FORM 4 17 Dec 2021
FORM 4 17 Dec 2021
FORM 4 17 Dec 2021
FORM 4 17 Dec 2021
FORM 4 17 Dec 2021
FORM 4 16 Dec 2021
FORM 4 10 Dec 2021
FORM 4 24 Nov 2021
FORM 4 19 Nov 2021
FORM 4 18 Nov 2021
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021
FORM 4 17 Nov 2021