A business in context

NAUT research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-09-11 · 0001808805-26-000041 · Items 1.01,1.02,9.01

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001808805-26-000034

  3. 8-K · Current report

    Report date 2026-07-28 · 0001808805-26-000030 · Items 2.02,9.01

  4. 4 · Ownership change

    Report date 2026-06-18 · 0001807359-26-000008

  5. 4 · Ownership change

    Report date 2026-06-18 · 0001797672-26-000004

  6. 4 · Ownership change

    Report date 2026-06-18 · 0001543792-26-000002

  7. 4 · Ownership change

    Report date 2026-06-18 · 0001381752-26-000001

  8. 4 · Ownership change

    Report date 2026-06-18 · 0001234663-26-000002

  9. 8-K · Current report

    Report date 2026-06-17 · 0001808805-26-000027 · Items 5.07

  10. 4 · Ownership change

    Report date 2026-06-02 · 0001231919-26-000599

  11. DEF 14A · Proxy statement

    Report date 2026-06-17 · 0001808805-26-000023

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001808805-26-000022

  13. 8-K · Current report

    Report date 2026-04-28 · 0001808805-26-000015 · Items 2.02,9.01

  14. 4 · Ownership change

    Report date 2026-03-02 · 0002037191-26-000001

  15. 4 · Ownership change

    Report date 2026-03-02 · 0001865778-26-000001

  16. 10-K · Annual report

    Report date 2025-12-31 · 0001808805-26-000011

  17. 8-K · Current report

    Report date 2026-02-26 · 0001808805-26-000004 · Items 2.02,9.01

  18. 8-K · Current report

    Report date 2025-11-03 · 0001808805-25-000082 · Items 8.01

  19. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001808805-25-000080

  20. 8-K · Current report

    Report date 2025-10-28 · 0001808805-25-000077 · Items 2.02,9.01

  21. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001808805-25-000072

  22. 8-K · Current report

    Report date 2025-07-31 · 0001808805-25-000069 · Items 2.02,9.01

  23. 8-K · Current report

    Report date 2025-06-20 · 0001808805-25-000054 · Items 5.07

  24. 8-K · Current report

    Report date 2025-05-01 · 0001808805-25-000047 · Items 3.01

  25. DEF 14A · Proxy statement

    Report date 2024-12-31 · 0001808805-25-000043

  26. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001808805-25-000042

  27. 8-K · Current report

    Report date 2025-04-29 · 0001808805-25-000039 · Items 2.02,9.01

  28. 10-K · Annual report

    Report date 2024-12-31 · 0001808805-25-000008

  29. 8-K · Current report

    Report date 2025-02-24 · 0001808805-25-000004 · Items 2.02,5.02,9.01

  30. 8-K · Current report

    Report date 2025-01-27 · 0001808805-25-000002 · Items 5.02

  31. SC 13D/A · Ownership disclosure

    0001193125-24-258673

  32. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001808805-24-000072

  33. 8-K · Current report

    Report date 2024-10-29 · 0001808805-24-000070 · Items 2.02,9.01

  34. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001808805-24-000058

  35. 8-K · Current report

    Report date 2024-07-30 · 0001808805-24-000055 · Items 2.02,9.01

  36. 8-K · Current report

    Report date 2024-06-13 · 0001808805-24-000043 · Items 5.07

  37. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001808805-24-000041

  38. 8-K · Current report

    Report date 2024-04-30 · 0001808805-24-000038 · Items 2.02,9.01

  39. DEF 14A · Proxy statement

    Report date 2023-12-31 · 0001808805-24-000033

  40. 10-K · Annual report

    Report date 2023-12-31 · 0001808805-24-000005

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 2026 Q3: 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 2026-10-15 · 1663 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 · 0001808805Nautilus Biotechnology, 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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names
  • ARYA Sciences Acquisition Corp III · former SEC name · 2020-04-17 to 2021-06-08

Revenue in constant purchasing power

USD revenue expressed in 2026-09 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.

No USD annual revenue periods with complete CPI coverage are available. Non-USD statements are not converted with U.S. CPI.

Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

Explore the CPI history ↗