Duolingo, Inc.

duolingo-transitionandse.htm

duolingo-munsonofferlett.htm

exhibit1012-sx1a1sentuw712.htm

exhibit1011-sx1a1sentuw712.htm

exhibit1010-sx1a1senttouw7.htm

exhibit109-sx1a1senttouw714.htm

exhibit108-sx1a1senttouw714.htm

exhibit107-sx1a1senttouw714.htm

exhibit106-s1a1senttouw714.htm

exhibit105-sx1a1senttouw714.htm

exhibit104-sx1a1senttouw71.htm

exhibit103c-sx1a1senttouw7.htm

exhibit103a-sx1a1senttouw7.htm

exhibit103b-sx1a1senttouw7.htm

exhibit1014-sx1a1.htm

exhibit1013-sx1a1sentuw712.htm

exhibit102c-sx1.htm

exhibit101a-sx1.htm

exhibit101b-sx1.htm

exhibit101c-sx1.htm