# Adagene Inc.: filings

ADAG · Nasdaq · CIK 1818838 · [Healthcare](/sectors/healthcare.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/adag.md) · [Financials](/companies/adag/financials.md) · [Filings](/companies/adag/filings.md) · [Insiders](/companies/adag/insiders.md)

## Reports and events: 79 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (6-K 68, CORRESP 16, SCHEDULE 13G/A 12, 3 10, 4 9, UPLOAD 9, SC 13G 7, 20-F 6, EFFECT 5, SC 13G/A 5, 424B5 4, SCHEDULE 13G 4, DRSLTR 3, F-1/A 3, F-3 3, F-3/A 3, 144 2, 144/A 2, 6-K/A 2, DRS/A 2, SC 13D/A 2, SCHEDULE 13D/A 2, SEC STAFF LETTER 2, 424B3 1, 424B4 1, 8-A12B 1, CERT 1, DEL AM 1, DRS 1, F-1 1, F-6 1, S-8 1, SC 13D 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-09-25 | 20:15 ET | [6-K](/filings/0001104659-26-110982.md) | Report of a foreign private issuer, period 2026-09-25 | 0001104659-26-110982 |
| 2026-09-22 | 12:00 ET | [6-K](/filings/0001104659-26-109485.md) | Report of a foreign private issuer, period 2026-09-22 | 0001104659-26-109485 |
| 2026-09-10 | 12:00 ET | [6-K](/filings/0001104659-26-106554.md) | Report of a foreign private issuer, period 2026-09-10 | 0001104659-26-106554 |
| 2026-09-09 | 12:00 ET | [6-K](/filings/0001104659-26-106137.md) | Report of a foreign private issuer, period 2026-09-09 | 0001104659-26-106137 |
| 2026-08-12 | 11:30 ET | [6-K](/filings/0001104659-26-094468.md) | Report of a foreign private issuer, period 2026-06-30 | 0001104659-26-094468 |
| 2026-07-06 | 12:00 ET | [6-K](/filings/0001104659-26-080580.md) | Report of a foreign private issuer, period 2026-07-06 | 0001104659-26-080580 |
| 2026-06-08 | 10:23 ET | [SCHEDULE 13D/A](/filings/0001104659-26-071145.md) | Ownership report, active investor, amended | 0001104659-26-071145 |
| 2026-04-17 | 20:00 ET | [6-K](/filings/0001104659-26-044885.md) | Report of a foreign private issuer, period 2026-04-17 | 0001104659-26-044885 |
| 2026-04-02 | 11:11 ET | [6-K](/filings/0001104659-26-038868.md) | Report of a foreign private issuer, period 2026-04-02 | 0001104659-26-038868 |
| 2026-04-02 | 10:59 ET | [6-K](/filings/0001104659-26-038858.md) | Report of a foreign private issuer, period 2026-04-02 | 0001104659-26-038858 |
| 2026-04-01 | 21:16 ET | [6-K](/filings/0001104659-26-038618.md) | Report of a foreign private issuer, period 2026-04-01 | 0001104659-26-038618 |
| 2026-04-01 | 21:15 ET | [20-F](/filings/0001104659-26-038612.md) | Annual report of a foreign private issuer, period 2025-12-31 | 0001104659-26-038612 |
| 2026-01-23 | 13:00 ET | [6-K](/filings/0001104659-26-006028.md) | Report of a foreign private issuer, period 2026-01-23 | 0001104659-26-006028 |
| 2025-11-13 | 12:00 ET | [6-K](/filings/0001104659-25-110830.md) | Report of a foreign private issuer, period 2025-11-13 | 0001104659-25-110830 |
| 2025-08-12 | 20:06 ET | [6-K](/filings/0001410578-25-001700.md) | Report of a foreign private issuer, period 2025-06-30 | 0001410578-25-001700 |
| 2025-07-15 | 11:00 ET | [6-K](/filings/0001104659-25-067929.md) | Report of a foreign private issuer, period 2025-07-15 | 0001104659-25-067929 |
| 2025-07-01 | 12:30 ET | [6-K](/filings/0001104659-25-064443.md) | Report of a foreign private issuer, period 2025-07-01 | 0001104659-25-064443 |
| 2025-05-22 | 21:05 ET | [6-K](/filings/0001104659-25-052040.md) | Report of a foreign private issuer, period 2025-05-22 | 0001104659-25-052040 |
| 2025-03-24 | 12:05 ET | [20-F](/filings/0001410578-25-000419.md) | Annual report of a foreign private issuer, period 2024-12-31 | 0001410578-25-000419 |
| 2025-03-24 | 12:00 ET | [6-K](/filings/0001104659-25-026869.md) | Report of a foreign private issuer, period 2025-03-24 | 0001104659-25-026869 |
| 2025-02-19 | 11:31 ET | [SCHEDULE 13D/A](/filings/0001104659-25-014979.md) | Ownership report, active investor, amended | 0001104659-25-014979 |
| 2025-01-27 | 12:00 ET | [6-K](/filings/0001104659-25-006124.md) | Report of a foreign private issuer, period 2025-01-27 | 0001104659-25-006124 |
| 2024-11-07 | 15:10 ET | [6-K](/filings/0001104659-24-115134.md) | Report of a foreign private issuer, period 2024-11-07 | 0001104659-24-115134 |
| 2024-09-16 | 13:21 ET | [6-K](/filings/0001104659-24-100046.md) | Report of a foreign private issuer, period 2024-09-16 | 0001104659-24-100046 |
| 2024-07-25 | 20:05 ET | [6-K](/filings/0001410578-24-001109.md) | Report of a foreign private issuer, period 2024-06-30 | 0001410578-24-001109 |
| 2024-03-29 | 19:36 ET | [6-K](/filings/0001104659-24-041123.md) | Report of a foreign private issuer, period 2024-03-29 | 0001104659-24-041123 |
| 2024-03-29 | 18:53 ET | [20-F](/filings/0001104659-24-041109.md) | Annual report of a foreign private issuer, period 2023-12-31 | 0001104659-24-041109 |
| 2024-03-29 | 13:00 ET | [6-K](/filings/0001104659-24-040879.md) | Report of a foreign private issuer, period 2024-03-29 | 0001104659-24-040879 |
| 2024-03-01 | 21:30 ET | [SC 13D/A](/filings/0001104659-24-030002.md) | Ownership report, active investor, amended | 0001104659-24-030002 |
| 2024-02-09 | 11:08 ET | [6-K](/filings/0001104659-24-012518.md) | Report of a foreign private issuer, period 2024-02-09 | 0001104659-24-012518 |
| 2024-01-16 | 22:00 ET | [6-K](/filings/0001104659-24-004145.md) | Report of a foreign private issuer, period 2024-01-16 | 0001104659-24-004145 |
| 2023-11-03 | 16:00 ET | [6-K](/filings/0001104659-23-114131.md) | Report of a foreign private issuer, period 2023-11-03 | 0001104659-23-114131 |
| 2023-09-29 | 10:30 ET | [6-K](/filings/0001104659-23-104979.md) | Report of a foreign private issuer, period 2023-09-29 | 0001104659-23-104979 |
| 2023-08-31 | 11:00 ET | [6-K](/filings/0001104659-23-097035.md) | Report of a foreign private issuer, period 2023-08-31 | 0001104659-23-097035 |
| 2023-07-07 | 20:34 ET | [6-K](/filings/0001104659-23-079154.md) | Report of a foreign private issuer, period 2023-07-07 | 0001104659-23-079154 |
| 2023-05-04 | 13:00 ET | [6-K](/filings/0001104659-23-055822.md) | Report of a foreign private issuer, period 2023-05-04 | 0001104659-23-055822 |
| 2023-04-28 | 11:04 ET | [6-K](/filings/0001104659-23-052046.md) | Report of a foreign private issuer, period 2023-04-28 | 0001104659-23-052046 |
| 2023-04-28 | 11:01 ET | [20-F](/filings/0001104659-23-052043.md) | Annual report of a foreign private issuer, period 2022-12-31 | 0001104659-23-052043 |
| 2023-04-18 | 13:26 ET | [6-K](/filings/0001104659-23-046471.md) | Report of a foreign private issuer, period 2023-04-18 | 0001104659-23-046471 |
| 2023-03-28 | 21:06 ET | [6-K](/filings/0001104659-23-037778.md) | Report of a foreign private issuer, period 2023-03-28 | 0001104659-23-037778 |
| 2023-02-17 | 11:03 ET | [SC 13D/A](/filings/0000950103-23-002550.md) | Ownership report, active investor, amended | 0000950103-23-002550 |
| 2023-01-09 | 12:00 ET | [6-K](/filings/0001104659-23-002038.md) | Report of a foreign private issuer, period 2023-01-09 | 0001104659-23-002038 |
| 2022-12-16 | 11:30 ET | [6-K](/filings/0001104659-22-127534.md) | Report of a foreign private issuer, period 2022-12-16 | 0001104659-22-127534 |
| 2022-11-21 | 21:05 ET | [6-K](/filings/0001104659-22-120753.md) | Report of a foreign private issuer, period 2022-11-21 | 0001104659-22-120753 |
| 2022-09-12 | 11:01 ET | [6-K](/filings/0000950103-22-015532.md) | Report of a foreign private issuer, period 2022-09-12 | 0000950103-22-015532 |
| 2022-08-31 | 10:03 ET | [6-K](/filings/0001104659-22-096220.md) | Report of a foreign private issuer, period 2022-08-31 | 0001104659-22-096220 |
| 2022-06-29 | 20:05 ET | [6-K](/filings/0001104659-22-075791.md) | Report of a foreign private issuer, period 2022-06-29 | 0001104659-22-075791 |
| 2022-05-26 | 21:10 ET | [6-K](/filings/0001104659-22-065354.md) | Report of a foreign private issuer, period 2022-05-26 | 0001104659-22-065354 |
| 2022-04-29 | 13:08 ET | [SC 13D](/filings/0001104659-22-052966.md) | Ownership report, active investor | 0001104659-22-052966 |
| 2022-04-26 | 20:06 ET | [20-F](/filings/0001104659-22-050329.md) | Annual report of a foreign private issuer, period 2021-12-31 | 0001104659-22-050329 |

Page 1 of 2. [Older](/companies/adag/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 24, 2026, 15:06 ET. No prices; not investment advice.