$DUOL SEC Filings

Filing Filed On
FORM 4 04 Mar 2024
FORM 4 04 Mar 2024
144 01 Mar 2024
144 01 Mar 2024
10-K 29 Feb 2024
S-8 29 Feb 2024
8-K 28 Feb 2024
FORM 4 22 Feb 2024
FORM 4 20 Feb 2024
FORM 4 20 Feb 2024
FORM 4 20 Feb 2024
FORM 4 20 Feb 2024
144 20 Feb 2024
144 15 Feb 2024
144 15 Feb 2024
144 15 Feb 2024
144 15 Feb 2024
SCHEDULE 13G/A 13 Feb 2024
FORM 4 12 Feb 2024
AMENDMENT TO SC 13G 12 Feb 2024