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BDCO research notebook

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

  1. 8-K · Current report

    Report date 2026-08-17 · 0001437749-26-028116 · Items 2.02,9.01

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001437749-26-028020

  3. 8-K · Current report

    Report date 2026-06-25 · 0001437749-26-021826 · Items 5.07

  4. 4 · Ownership change

    Report date 2026-06-12 · 0001437749-26-020813

  5. 4 · Ownership change

    Report date 2026-05-27 · 0001437749-26-018877

  6. 8-K · Current report

    Report date 2026-05-15 · 0001437749-26-017548 · Items 2.02,9.01

  7. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001437749-26-017402

  8. DEF 14A · Proxy statement

    Report date 2026-06-25 · 0001437749-26-016125

  9. 4 · Ownership change

    Report date 2026-04-16 · 0001437749-26-012849

  10. 8-K · Current report

    Report date 2026-03-31 · 0001437749-26-011052 · Items 2.02,9.01

  11. 10-K · Annual report

    Report date 2025-12-31 · 0001437749-26-010712

  12. 8-K · Current report

    Report date 2025-11-14 · 0001437749-25-035213 · Items 2.02,9.01

  13. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001437749-25-035172

  14. 4 · Ownership change

    Report date 2025-09-11 · 0001437749-25-029056

  15. 4 · Ownership change

    Report date 2025-09-08 · 0001437749-25-028781

  16. 8-K · Current report

    Report date 2025-08-14 · 0001437749-25-026949 · Items 2.02,9.01

  17. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001437749-25-026921

  18. 8-K · Current report

    Report date 2025-08-04 · 0001437749-25-025635 · Items 1.01,2.03,9.01

  19. 4 · Ownership change

    Report date 2025-06-11 · 0001437749-25-023918

  20. 8-K · Current report

    Report date 2025-06-26 · 0001437749-25-021716 · Items 5.07

  21. DEF 14A · Proxy statement

    Report date 2024-12-31 · 0001437749-25-017430

  22. 8-K · Current report

    Report date 2025-05-15 · 0001437749-25-017250 · Items 2.02,9.01

  23. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001437749-25-017170

  24. 4 · Ownership change

    Report date 2025-04-09 · 0001437749-25-011749

  25. 4 · Ownership change

    Report date 2025-04-04 · 0001437749-25-011370

  26. 8-K · Current report

    Report date 2025-04-01 · 0001437749-25-010597 · Items 2.02,9.01

  27. 10-K · Annual report

    Report date 2024-12-31 · 0001437749-25-010478

  28. 8-K · Current report

    Report date 2024-11-15 · 0001437749-24-035701 · Items 2.02,9.01

  29. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001437749-24-035333

  30. 8-K · Current report

    Report date 2024-10-30 · 0001437749-24-033286 · Items 2.03,9.01

  31. 8-K · Current report

    Report date 2024-09-09 · 0001437749-24-028922 · Items 5.02

  32. 8-K/A · Current report

    Report date 2024-08-14 · 0001437749-24-027045 · Items 2.02,9.01

  33. 8-K · Current report

    Report date 2024-08-14 · 0001437749-24-026967 · Items 2.02,9.01

  34. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001437749-24-026879

  35. 8-K · Current report

    Report date 2024-07-18 · 0001437749-24-023131 · Items 5.07

  36. 8-K · Current report

    Report date 2024-07-08 · 0001437749-24-022258 · Items 8.01

  37. DEF 14A · Proxy statement

    Report date 2023-12-31 · 0001437749-24-019173

  38. 8-K · Current report

    Report date 2024-05-16 · 0001437749-24-017287 · Items 2.02,9.01

  39. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001437749-24-017113

  40. 10-K · Annual report

    Report date 2023-12-31 · 0001437749-24-010434

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: 19 transaction rows19PSale: 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

19 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-12
2026-06-16
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.54
2026-06-12
2026-06-16
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.54
2026-05-27
2026-05-29
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.92
2026-05-27
2026-05-29
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.95
2026-05-27
2026-05-29
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.91
2026-05-27
2026-05-29
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.95
2026-04-20
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.2
2026-04-20
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock7500.03.2
2026-04-17
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock7500.02.8
2026-04-17
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.02.85
2026-04-17
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock7500.02.89
2026-04-17
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock7500.02.9
2026-04-16
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.25
2026-04-16
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.02.95
2026-04-16
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.25
2026-04-16
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock2500.03.2
2026-04-16
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.25
2026-04-16
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.25
2026-04-16
2026-04-20
LAZARUS ENERGY HOLDINGS, LLCP · Purchase
Acquired
Common Stock5000.03.25

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 · 0000793306BLUE DOLPHIN ENERGY CO

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$317.52M$337.99M
    2023-12-31$396.05M$434.00M
    2022-12-31$487.50M$556.15M

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

    Explore the CPI history ↗