Duolingo, Inc. — SCHEDULE 13G/A Filings
12 SCHEDULE 13G/A filings on record
This page lists all SCHEDULE 13G/A filings submitted to the SEC by Duolingo, Inc. (DUOL), sorted by most recent first. Each row links to the full filing on EdgarLookup. Duolingo, Inc. has filed 12 SCHEDULE 13G/A documents with the SEC since 2012. To view all SEC filings by Duolingo, Inc., see the full filings list.
All
10-K
10-Q
10-Q/A
144
3
4
4/A
424B4
8-A12B
8-K
8-K/A
ARS
CERT
CORRESP
D
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
S-1
S-1/A
S-8
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-001183 | Mar 26, 2026 | — |
| SCHEDULE 13G/A | — | 0001088875-25-000082 | Nov 4, 2025 | — |
| SCHEDULE 13G/A | — | 0001088875-25-000081 | Nov 3, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-002030 | Aug 6, 2025 | — |
| SCHEDULE 13G/A | — | 0001999371-25-006202 | May 15, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-001514 | May 12, 2025 | — |
| SCHEDULE 13G/A | — | 0001562088-25-000076 | Apr 17, 2025 | — |
| SCHEDULE 13G/A | — | 0001839882-25-009228 | Feb 14, 2025 | — |
| SCHEDULE 13G/A | — | 0001088875-25-000028 | Feb 12, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-000421 | Feb 7, 2025 | — |
| SCHEDULE 13G/A | — | 0000315066-25-000401 | Feb 7, 2025 | — |
| SCHEDULE 13G/A | — | 0001088875-24-000107 | Nov 4, 2024 | — |