A business in context

CYPH research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-23 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 4 · Ownership change

    Report date 2026-10-12 · 0002092596-26-000004

  2. 4 · Ownership change

    Report date 2026-10-12 · 0001231919-26-001453

  3. 4 · Ownership change

    Report date 2026-09-25 · 0001104659-26-111063

  4. 4 · Ownership change

    Report date 2026-09-23 · 0001104659-26-111061

  5. 8-K · Current report

    Report date 2026-09-22 · 0001104659-26-109463 · Items 5.02,7.01,9.01

  6. 8-K · Current report

    Report date 2026-09-02 · 0001104659-26-104753 · Items 8.01,9.01

  7. 4 · Ownership change

    Report date 2026-08-26 · 0001104659-26-102467

  8. 4 · Ownership change

    Report date 2026-08-21 · 0001104659-26-100330

  9. 4 · Ownership change

    Report date 2026-08-17 · 0002092596-26-000002

  10. 4 · Ownership change

    Report date 2026-08-17 · 0001231919-26-000951

  11. 8-K · Current report

    Report date 2026-08-17 · 0001104659-26-098120 · Items 1.01,3.02,8.01,9.01

  12. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001104659-26-094449

  13. 8-K · Current report

    Report date 2026-08-12 · 0001104659-26-094445 · Items 2.02,8.01,9.01

  14. 8-K · Current report

    Report date 2026-07-20 · 0001104659-26-085399 · Items 3.01

  15. 8-K · Current report

    Report date 2026-06-18 · 0001104659-26-076364 · Items 5.07,9.01

  16. 8-K · Current report

    Report date 2026-05-21 · 0001104659-26-066019 · Items 8.01,9.01

  17. 8-K · Current report

    Report date 2026-05-14 · 0001104659-26-060686 · Items 2.02,9.01

  18. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-060662

  19. DEF 14A · Proxy statement

    Report date 2026-06-18 · 0001104659-26-051480

  20. 8-K · Current report

    Report date 2026-04-07 · 0001104659-26-041981 · Items 5.02

  21. 10-K · Annual report

    Report date 2025-12-31 · 0001104659-26-028566

  22. 8-K · Current report

    Report date 2026-03-16 · 0001104659-26-028558 · Items 2.02,9.01

  23. 8-K · Current report

    Report date 2026-03-04 · 0001104659-26-025194 · Items 3.01

  24. 8-K · Current report

    Report date 2025-12-23 · 0001104659-25-125224 · Items 1.01,1.02,9.01

  25. 8-K · Current report

    Report date 2025-12-30 · 0001104659-25-125039 · Items 7.01,8.01,9.01

  26. 8-K · Current report

    Report date 2025-12-11 · 0001104659-25-121566 · Items 5.02,5.03,5.07,8.01,9.01

  27. 8-K · Current report

    Report date 2025-11-19 · 0001104659-25-114435 · Items 1.01,9.01

  28. 8-K · Current report

    Report date 2025-11-18 · 0001104659-25-113698 · Items 7.01,8.01,9.01

  29. 8-K · Current report

    Report date 2025-11-12 · 0001104659-25-110341 · Items 1.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001104659-25-109827

  31. 8-K · Current report

    Report date 2025-11-11 · 0001104659-25-109820 · Items 1.01,2.02,5.02,5.03,7.01,8.01,9.01

  32. DEF 14A · Proxy statement

    Report date 2025-12-15 · 0001104659-25-105309

  33. 8-K · Current report

    Report date 2025-10-20 · 0001104659-25-100646 · Items 8.01,9.01

  34. 8-K · Current report

    Report date 2025-10-06 · 0001104659-25-098082 · Items 1.01,3.02,7.01,9.01

  35. 8-K · Current report

    Report date 2025-10-06 · 0001104659-25-096966 · Items 8.01,9.01

  36. 8-K · Current report

    Report date 2025-09-10 · 0001410578-25-002072 · Items 3.01

  37. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001410578-25-001774

  38. 8-K · Current report

    Report date 2025-08-14 · 0001104659-25-078077 · Items 2.02,9.01

  39. 8-K · Current report

    Report date 2025-06-23 · 0001104659-25-061385 · Items 2.05,5.02,5.07,8.01,9.01

  40. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001410578-25-001204

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 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: 3 transaction rows3SGrant / award: 9 transaction rows9AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

18 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-25
2026-09-25
Oei Khing DjienS · Sale
Disposed
Common Stock168750.03.92
2026-09-23
2026-09-25
Martin Patricia A.S · Sale
Disposed
Common Stock50000.03.86
2026-08-26
2026-08-27
Dietz Thomas JohnS · Sale
Disposed
Common Stock20000.01.72
2026-08-21
2026-08-24
Zhang KevinA · Grant / award
Disposed
Restricted Stock Units
Derivative security
2000000.00.0
2026-08-17
2026-08-19
McEvoy William Patrick IIIX · Other (see filing)
Acquired
Common Stock16570852.00.0
2026-08-17
2026-08-19
McEvoy William Patrick IIIX · Other (see filing)
Disposed
Pre-Funded Warrant (Right to Buy)
Derivative security
16570852.00.52
2026-08-17
2026-08-19
McEvoy William Patrick IIIJ · Other (see filing)
Acquired
Pre-Funded Warrant (Right to Buy)
Derivative security
43290042.00.77
2026-08-17
2026-08-19
Winklevoss Cameron Howard; Winklevoss Capital Fund, LLC; Winklevoss Capital Management, LLC; Winklevoss Treasury Investments, LLC; Winklevoss Tyler HowardX · Other (see filing)
Acquired
Common Stock16570852.00.0
2026-08-17
2026-08-19
Winklevoss Cameron Howard; Winklevoss Capital Fund, LLC; Winklevoss Capital Management, LLC; Winklevoss Treasury Investments, LLC; Winklevoss Tyler HowardX · Other (see filing)
Disposed
Pre-Funded Warrant (Right to Buy)
Derivative security
16570852.00.52
2026-08-17
2026-08-19
Winklevoss Cameron Howard; Winklevoss Capital Fund, LLC; Winklevoss Capital Management, LLC; Winklevoss Treasury Investments, LLC; Winklevoss Tyler HowardJ · Other (see filing)
Acquired
Pre-Funded Warrant (Right to Buy)
Derivative security
43290042.00.77
2026-07-01
2026-07-02
Richard Christian MA · Grant / award
Disposed
Restricted Stock Units
Derivative security
75000.00.0
2026-07-01
2026-07-02
Oei Khing DjienA · Grant / award
Disposed
Restricted Stock Units
Derivative security
100000.00.0
2026-07-01
2026-07-02
Dietz Thomas JohnA · Grant / award
Disposed
Restricted Stock Units
Derivative security
100000.00.0
2026-07-01
2026-07-02
Martin Patricia A.A · Grant / award
Disposed
Restricted Stock Units
Derivative security
75000.00.0
2026-07-01
2026-07-02
LI WILLIAMA · Grant / award
Disposed
Restricted Stock Units
Derivative security
75000.00.0
2026-07-01
2026-07-02
ONSI DOUGLAS EA · Grant / award
Disposed
Restricted Stock Units
Derivative security
1000000.00.0
2026-07-01
2026-07-02
McEvoy William Patrick IIIA · Grant / award
Disposed
Restricted Stock Units
Derivative security
1000000.00.0
2026-07-01
2026-07-02
Mashiach NissimA · Grant / award
Disposed
Restricted Stock Units
Derivative security
75000.00.0

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 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 · 0001509745CYPHERPUNK TECHNOLOGIES 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 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names
  • LEAP THERAPEUTICS, INC. · former SEC name · 2016-08-29 to 2025-11-12
  • Dekkun Corp · former SEC name · 2011-01-07 to 2011-01-07

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.

Year endedReported USD revenueCPI-adjusted USD revenue
2021-12-31$1.50M$1.86M
2020-12-31$1.50M$1.95M

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗