A business in context

SAIH research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-07 · 8016 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 6-K · Current report

    Report date 2026-09-29 · 0001213900-26-104816

  2. 6-K · Current report

    Report date 2026-08-26 · 0001213900-26-093961

  3. 6-K · Current report

    Report date 2026-08-12 · 0001213900-26-088579

  4. 6-K · Current report

    Report date 2026-08-10 · 0001213900-26-087323

  5. 6-K · Current report

    Report date 2026-06-05 · 0001213900-26-065886

  6. 20-F · Annual report

    Report date 2025-12-31 · 0001213900-26-050380

  7. 6-K · Current report

    Report date 2026-04-27 · 0001213900-26-048198

  8. 6-K · Current report

    Report date 2026-04-06 · 0001213900-26-040175

  9. 6-K · Current report

    Report date 2026-03-30 · 0001213900-26-036613

  10. 6-K · Current report

    Report date 2025-11-17 · 0001213900-25-111285

  11. 6-K · Current report

    Report date 2025-10-30 · 0001213900-25-104212

  12. 6-K · Current report

    Report date 2025-09-03 · 0001213900-25-083705

  13. 6-K · Current report

    Report date 2025-07-09 · 0001213900-25-062204

  14. 6-K · Current report

    Report date 2025-04-29 · 0001213900-25-036388

  15. 20-F · Annual report

    Report date 2024-12-31 · 0001213900-25-035765

  16. 6-K · Current report

    Report date 2025-04-24 · 0001213900-25-034801

  17. 6-K · Current report

    Report date 2025-04-14 · 0001213900-25-031565

  18. 6-K · Current report

    Report date 2025-03-31 · 0001213900-25-026219

  19. 6-K · Current report

    Report date 2025-03-04 · 0001213900-25-020233

  20. 6-K · Current report

    Report date 2025-02-18 · 0001213900-25-014905

  21. 6-K · Current report

    Report date 2024-11-13 · 0001213900-24-097480

  22. 6-K · Current report

    Report date 2024-10-28 · 0001213900-24-091199

  23. 6-K · Current report

    Report date 2024-10-16 · 0001213900-24-088176

  24. 6-K · Current report

    Report date 2024-10-08 · 0001213900-24-086281

  25. 6-K · Current report

    Report date 2024-09-27 · 0001213900-24-082752

  26. 6-K · Current report

    Report date 2024-09-10 · 0001213900-24-077204

  27. 6-K · Current report

    Report date 2024-08-23 · 0001213900-24-072239

  28. 6-K · Current report

    Report date 2024-08-15 · 0001213900-24-069732

  29. 6-K · Current report

    Report date 2024-08-06 · 0001213900-24-065695

  30. 6-K · Current report

    Report date 2024-07-23 · 0001213900-24-063602

  31. 6-K · Current report

    Report date 2024-07-22 · 0001213900-24-063212

  32. 6-K · Current report

    Report date 2024-07-17 · 0001213900-24-062136

  33. 4 · Ownership change

    Report date 2021-05-12 · 0001104659-21-067142

  34. 4 · Ownership change

    Report date 2021-05-03 · 0001104659-21-061940

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-07 · 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 2026-10-07 · 1614 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 · 0001847075SAIHEAT Ltd

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 2026-10-07 · 1179 checked identities; 0 unavailable records

Search names and former names
  • SAI.TECH Global Corp · former SEC name · 2022-05-06 to 2024-08-15
  • TradeUP Global Corp · former SEC name · 2021-03-04 to 2022-05-02

Revenue in constant purchasing power

USD revenue expressed in 2026-08 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$5.54M$5.92M
2023-12-31$6.78M$7.45M
2022-12-31$10.64M$12.17M
2021-12-31$17.04M$21.06M
2020-12-31$1.96M$2.53M

Bureau of Labor Statistics · retrieved 2026-10-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗