Duolingo, Inc.
DUOLNasdaqCIK 1562088TechnologyFiscal year ends Dec 31
Reports and events: 69 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-08-1921:11 ET | 8-K | 7.01 Regulation FD disclosure | 0001628280-26-057818 |
| 2026-08-1009:02 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001628280-26-055015 |
| 2026-08-0617:49 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001628280-26-053603 |
| 2026-08-0516:04 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-053299 |
| 2026-06-0516:32 ET | 8-K | 5.07 Shareholder vote results | 0001628280-26-041280 |
| 2026-05-0517:59 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001628280-26-029976 |
| 2026-05-0416:04 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-029790 |
| 2026-04-1716:06 ET | DEF 14A | Proxy statementPeriod 2026-04-17 | 0001628280-26-025728 |
| 2026-02-2719:25 ET | 8-K/A | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-26-012513 |
| 2026-02-2718:35 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001628280-26-012494 |
| 2026-02-2616:03 ET | 8-K | 2.02 Results of operations; 8.01 Other events; 9.01 Financial statements and exhibits | 0001628280-26-012246 |
| 2026-01-1206:46 ET | 8-K | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001628280-26-001730 |
| 2025-11-0618:27 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001628280-25-049743 |
| 2025-11-0516:02 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001628280-25-049514 |
| 2025-08-0718:51 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001562088-25-000168 |
| 2025-08-0616:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-25-000165 |
| 2025-06-1321:26 ET | 8-K | 5.07 Shareholder vote results | 0001562088-25-000129 |
| 2025-05-0218:40 ET | 10-Q | Quarterly reportPeriod 2025-03-31 | 0001562088-25-000100 |
| 2025-05-0116:02 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-25-000098 |
| 2025-04-2516:04 ET | DEF 14A | Proxy statementPeriod 2024-12-31 | 0001562088-25-000086 |
| 2025-02-2818:27 ET | 10-K | Annual reportPeriod 2024-12-31 | 0001562088-25-000042 |
| 2025-02-2716:05 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-25-000039 |
| 2024-12-1616:03 ET | 10-Q/A | Quarterly report, amendedPeriod 2024-09-30 | 0001562088-24-000289 |
| 2024-12-0916:26 ET | 8-K | 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001562088-24-000276 |
| 2024-11-0718:29 ET | 10-Q | Quarterly reportPeriod 2024-09-30 | 0001562088-24-000250 |
| 2024-11-0616:04 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-24-000248 |
| 2024-08-0818:30 ET | 10-Q | Quarterly reportPeriod 2024-06-30 | 0001562088-24-000207 |
| 2024-08-0716:02 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-24-000203 |
| 2024-06-2116:06 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001562088-24-000172 |
| 2024-06-1816:20 ET | 8-K | 5.07 Shareholder vote results | 0001562088-24-000168 |
| 2024-05-1021:32 ET | 8-K/A | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-24-000117 |
| 2024-05-0919:27 ET | 10-Q | Quarterly reportPeriod 2024-03-31 | 0001562088-24-000113 |
| 2024-05-0816:03 ET | 8-K | 2.02 Results of operations; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001562088-24-000110 |
| 2024-04-2516:15 ET | DEF 14A | Proxy statementPeriod 2023-12-31 | 0001562088-24-000088 |
| 2024-03-0618:13 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation | 0001562088-24-000058 |
| 2024-02-2918:14 ET | 10-K | Annual reportPeriod 2023-12-31 | 0001562088-24-000050 |
| 2024-02-2816:03 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-24-000048 |
| 2023-12-1916:14 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation | 0001562088-23-000254 |
| 2023-12-0816:06 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001562088-23-000247 |
| 2023-11-0918:20 ET | 10-Q | Quarterly reportPeriod 2023-09-30 | 0001562088-23-000221 |
| 2023-11-0816:04 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-23-000219 |
| 2023-08-0918:22 ET | 10-Q | Quarterly reportPeriod 2023-06-30 | 0001562088-23-000175 |
| 2023-08-0816:04 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-23-000173 |
| 2023-06-2219:59 ET | 8-K | 5.07 Shareholder vote results | 0001562088-23-000167 |
| 2023-05-1018:12 ET | 10-Q | Quarterly reportPeriod 2023-03-31 | 0001562088-23-000103 |
| 2023-05-0916:02 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-23-000101 |
| 2023-04-2816:10 ET | DEF 14A | Proxy statement | 0001562088-23-000088 |
| 2023-03-0118:21 ET | 10-K | Annual reportPeriod 2022-12-31 | 0001562088-23-000052 |
| 2023-02-2816:09 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001562088-23-000050 |
| 2022-11-1418:15 ET | 10-Q | Quarterly reportPeriod 2022-09-30 | 0001562088-22-000165 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 30, 2026, 11:27 ET. Listed shows no prices and gives no investment advice.