A business in context

HGAS research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-22 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001213900-26-089192

  2. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001213900-26-056883

  3. 10-K · Annual report

    Report date 2025-12-31 · 0001213900-26-044164

  4. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001213900-25-110899

  5. 4 · Ownership change

    Report date 2025-08-18 · 0001213900-25-079080

  6. 4 · Ownership change

    Report date 2025-08-18 · 0001213900-25-079079

  7. 4 · Ownership change

    Report date 2025-08-18 · 0001213900-25-079077

  8. 4 · Ownership change

    Report date 2025-08-18 · 0001213900-25-079076

  9. 8-K · Current report

    Report date 2025-08-19 · 0001213900-25-078639 · Items 1.01,5.02,9.01

  10. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001213900-25-074976

  11. 10-Q/A · Quarterly report

    Report date 2025-03-31 · 0001213900-25-051561

  12. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001213900-25-043274

  13. 10-K · Annual report

    Report date 2024-12-31 · 0001213900-25-026224

  14. SC 13D/A · Ownership disclosure

    0001140361-24-048946

  15. 8-K · Current report

    Report date 2024-12-05 · 0001213900-24-106997 · Items 1.01,2.03,9.01

  16. 4 · Ownership change

    Report date 2024-12-05 · 0000905148-24-003358

  17. 4 · Ownership change

    Report date 2024-12-05 · 0000905148-24-003357

  18. 4 · Ownership change

    Report date 2024-12-05 · 0000905148-24-003356

  19. 4 · Ownership change

    Report date 2024-12-05 · 0000905148-24-003355

  20. SC 13G/A · Ownership disclosure

    0001172661-24-005008

  21. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001213900-24-097142

  22. SC 13G · Ownership disclosure

    0000895421-24-000577

  23. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001213900-24-068965

  24. 8-K · Current report

    Report date 2024-06-21 · 0001213900-24-055277 · Items 3.01

  25. 8-K · Current report

    Report date 2024-06-17 · 0001213900-24-054780 · Items 5.02

  26. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001213900-24-042535

  27. SC 13G · Ownership disclosure

    0001172661-24-002167

  28. 10-K · Annual report

    Report date 2023-12-31 · 0001213900-24-028142

  29. SC 13D/A · Ownership disclosure

    0000905148-24-000913

  30. 8-K · Current report

    Report date 2024-03-04 · 0001213900-24-020146 · Items 1.01,9.01

  31. SC 13G/A · Ownership disclosure

    0001193125-24-034918

  32. SC 13G/A · Ownership disclosure

    0000905148-24-000635

  33. 8-K · Current report

    Report date 2024-02-06 · 0001213900-24-012698 · Items 4.01,9.01

  34. 8-K · Current report

    Report date 2024-02-05 · 0001213900-24-011797 · Items 1.01,9.01

  35. SC 13G · Ownership disclosure

    0001193125-24-026510

  36. SC 13G · Ownership disclosure

    0001140361-24-000218

  37. SC 13G · Ownership disclosure

    0001140361-24-000217

  38. SC 13D · Ownership disclosure

    0001140361-24-000216

  39. SC 13D · Ownership disclosure

    0001140361-24-000215

  40. 8-K · Current report

    Report date 2023-12-21 · 0001213900-23-099273 · Items 1.01,2.01,3.01,3.02,3.03,4.01,5.01,5.02,5.03,5.05,5.06,9.01

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: 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 · 0001817232Global Gas Corp

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
  • Dune Acquisition Corp · former SEC name · 2020-07-20 to 2023-12-20

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 2026-10-22 · 9 selected series; gaps remain missing

Explore the CPI history ↗