$DUOL SEC Filings

Filing Filed On
FORM 4/A 24 Feb 2022
FORM 4 SUBMISSION 23 Feb 2022
FORM 4 17 Feb 2022
FORM 4 17 Feb 2022
FORM 4 17 Feb 2022
FORM 4 17 Feb 2022
FORM 4 17 Feb 2022
FORM 4 SUBMISSION 16 Feb 2022
FORM 4 SUBMISSION 16 Feb 2022
SC 13G 14 Feb 2022
SC 13G 14 Feb 2022
SCHEDULE 13G 14 Feb 2022
SCHEDULE 13G 11 Feb 2022
SCHEDULE 13G 11 Feb 2022
FORM 4 11 Feb 2022
FORM 4 11 Feb 2022
SC 13G 11 Feb 2022
SC 13G 11 Feb 2022
MS INITIAL 11 Feb 2022
4 10 Feb 2022