A business in context

ADAG research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-08-14 · 0001104659-26-098426

  2. 4 · Ownership change

    Report date 2026-08-13 · 0001104659-26-097996

  3. 4 · Ownership change

    Report date 2026-08-13 · 0001104659-26-097995

  4. 4 · Ownership change

    Report date 2026-08-13 · 0001104659-26-097994

  5. 4 · Ownership change

    Report date 2026-08-13 · 0002120696-26-000002

  6. 6-K · Current report

    Report date 2026-06-30 · 0001104659-26-094468

  7. 4 · Ownership change

    Report date 2026-08-06 · 0001104659-26-092176

  8. 6-K · Current report

    Report date 2026-07-06 · 0001104659-26-080580

  9. 6-K · Current report

    Report date 2026-04-17 · 0001104659-26-044885

  10. 6-K · Current report

    Report date 2026-04-02 · 0001104659-26-038868

  11. 6-K · Current report

    Report date 2026-04-02 · 0001104659-26-038858

  12. 6-K · Current report

    Report date 2026-04-01 · 0001104659-26-038618

  13. 20-F · Annual report

    Report date 2025-12-31 · 0001104659-26-038612

  14. 6-K · Current report

    Report date 2026-01-23 · 0001104659-26-006028

  15. 6-K · Current report

    Report date 2025-11-13 · 0001104659-25-110830

  16. 6-K · Current report

    Report date 2025-06-30 · 0001410578-25-001700

  17. 6-K · Current report

    Report date 2025-07-15 · 0001104659-25-067929

  18. 6-K · Current report

    Report date 2025-07-01 · 0001104659-25-064443

  19. 6-K · Current report

    Report date 2025-05-22 · 0001104659-25-052040

  20. 20-F · Annual report

    Report date 2024-12-31 · 0001410578-25-000419

  21. 6-K · Current report

    Report date 2025-03-24 · 0001104659-25-026869

  22. 6-K · Current report

    Report date 2025-01-27 · 0001104659-25-006124

  23. SC 13G/A · Ownership disclosure

    0001193125-24-253175

  24. 6-K/A · Current report

    Report date 2024-09-16 · 0001104659-24-115285

  25. 6-K/A · Current report

    Report date 2024-07-25 · 0001104659-24-115284

  26. 6-K · Current report

    Report date 2024-11-07 · 0001104659-24-115134

  27. 6-K · Current report

    Report date 2024-09-16 · 0001104659-24-100046

  28. 6-K · Current report

    Report date 2024-06-30 · 0001410578-24-001109

  29. 6-K · Current report

    Report date 2024-03-29 · 0001104659-24-041123

  30. 20-F · Annual report

    Report date 2023-12-31 · 0001104659-24-041109

  31. 6-K · Current report

    Report date 2024-03-29 · 0001104659-24-040879

  32. SC 13D/A · Ownership disclosure

    0001104659-24-030002

  33. 6-K · Current report

    Report date 2024-02-09 · 0001104659-24-012518

  34. SC 13G/A · Ownership disclosure

    0000315066-24-001001

  35. SC 13G · Ownership disclosure

    0001193125-24-010782

  36. 6-K · Current report

    Report date 2024-01-16 · 0001104659-24-004145

  37. 6-K · Current report

    Report date 2023-11-03 · 0001104659-23-114131

  38. 6-K · Current report

    Report date 2023-09-29 · 0001104659-23-104979

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 0 transaction rows0SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

0 matching transaction rows.

No matching transaction rows in the covered quarter. This does not establish that no insider transactions occurred.

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0001818838Adagene Inc.

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names

    Revenue in constant purchasing power

    USD revenue expressed in 2026-07 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

    Year endedReported USD revenueCPI-adjusted USD revenue
    2024-12-31$103.2K$109.9K
    2023-12-31$18.11M$19.85M
    2022-12-31$9.29M$10.60M
    2021-12-31$10.18M$12.54M
    2020-12-31$700.9K$904.3K
    2019-12-31$480.0K$626.9K
    2018-12-31$1.51M$2.01M

    Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

    Explore the CPI history ↗