A business in context

BJDX research notebook

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

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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 2026-10-13 · 0001213900-26-108779 · Items 7.01,9.01

  2. 8-K · Current report

    Report date 2026-10-06 · 0001213900-26-106999 · Items 7.01,9.01

  3. 8-K · Current report

    Report date 2026-09-01 · 0001213900-26-098071 · Items 1.01,7.01,9.01

  4. 4 · Ownership change

    Report date 2026-08-17 · 0001123292-26-001127

  5. 4 · Ownership change

    Report date 2026-08-17 · 0001123292-26-001126

  6. 4 · Ownership change

    Report date 2026-08-17 · 0001123292-26-001125

  7. 4 · Ownership change

    Report date 2026-08-17 · 0001123292-26-001124

  8. 4 · Ownership change

    Report date 2026-08-17 · 0001123292-26-001123

  9. 8-K · Current report

    Report date 2026-08-13 · 0001213900-26-088701 · Items 7.01,9.01

  10. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001213900-26-088347

  11. 8-K · Current report

    Report date 2026-07-21 · 0001213900-26-080474 · Items 7.01,9.01

  12. 4 · Ownership change

    Report date 2026-07-21 · 0000070858-26-000359

  13. 4 · Ownership change

    Report date 2026-07-09 · 0001475597-26-000158

  14. 4 · Ownership change

    Report date 2026-07-08 · 0000070858-26-000349

  15. 8-K · Current report

    Report date 2026-06-09 · 0001213900-26-066896 · Items 5.02,5.07,9.01

  16. 8-K · Current report

    Report date 2026-06-02 · 0001213900-26-066364 · Items 1.01,3.02,8.01,9.01

  17. 8-K · Current report

    Report date 2026-05-27 · 0001213900-26-063767 · Items 1.01,7.01,9.01

  18. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001213900-26-053328

  19. 8-K · Current report

    Report date 2026-05-07 · 0001213900-26-053295 · Items 2.02,9.01

  20. DEF 14A · Proxy statement

    Report date 2026-06-09 · 0001213900-26-050177

  21. 8-K · Current report

    Report date 2026-04-07 · 0001213900-26-040728 · Items 7.01,9.01

  22. 8-K · Current report

    Report date 2026-03-14 · 0001213900-26-029261 · Items 1.01,3.02,9.01

  23. 8-K · Current report

    Report date 2026-03-13 · 0001213900-26-027890 · Items 7.01,9.01

  24. 8-K · Current report

    Report date 2026-03-12 · 0001213900-26-026749 · Items 7.01,9.01

  25. 10-K · Annual report

    Report date 2025-12-31 · 0001213900-26-024616

  26. 8-K · Current report

    Report date 2026-03-06 · 0001213900-26-024352 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2026-02-20 · 0001213900-26-018638 · Items 7.01,9.01

  28. 8-K · Current report

    Report date 2026-02-17 · 0001213900-26-017641 · Items 7.01,9.01

  29. 8-K · Current report

    Report date 2026-01-27 · 0001213900-26-009792 · Items 3.03,5.03,5.07,8.01,9.01

  30. 8-K · Current report

    Report date 2025-12-29 · 0001213900-25-126358 · Items 7.01,9.01

  31. 8-K · Current report

    Report date 2025-11-10 · 0001213900-25-108192 · Items 7.01,9.01

  32. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001213900-25-107599

  33. 8-K · Current report

    Report date 2025-10-09 · 0001213900-25-098281 · Items 1.01,3.02,8.01,9.01

  34. 8-K · Current report

    Report date 2025-10-03 · 0001213900-25-097564 · Items 1.01,7.01,9.01

  35. 8-K · Current report

    Report date 2025-08-15 · 0001213900-25-077600 · Items 8.01

  36. 8-K · Current report

    Report date 2025-08-07 · 0001213900-25-073870 · Items 7.01,9.01

  37. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001213900-25-073064

  38. 8-K · Current report

    Report date 2025-07-23 · 0001213900-25-068296 · Items 1.01,9.01

  39. 8-K · Current report

    Report date 2025-06-18 · 0001213900-25-055724 · Items 5.07

  40. 8-K · Current report

    Report date 2025-06-03 · 0001213900-25-050913 · Items 8.01,9.01

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: 1 transaction rows1PSale: 1 transaction rows1SGrant / award: 5 transaction rows5AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

7 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-17
2026-08-18
ZEIDMAN FRED SA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
100000.00.0
2026-08-17
2026-08-18
Wurth Douglas ClarkA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
100000.00.0
2026-08-17
2026-08-18
Dey SvetlanaA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
100000.00.0
2026-08-17
2026-08-18
Dey IndranilA · Grant / award
Acquired
Common Stock28000.00.0
2026-08-17
2026-08-18
CHASE DONALD RA · Grant / award
Acquired
Stock Option (Right to Buy)
Derivative security
100000.00.0
2026-07-10
2026-07-13
HRT FINANCIAL LPS · Sale
Disposed
Common Stock34938.01.4
2026-07-09
2026-07-13
HRT FINANCIAL LPP · Purchase
Acquired
Common Stock64047.01.51

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 · 0001704287Bluejay Diagnostics, 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

    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
    2022-12-31$249.0K$286.7K

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

    Explore the CPI history ↗