A business in context

GASS 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 2026-09-16 · 0001193125-26-395730

  2. 4 · Ownership change

    Report date 2026-09-14 · 0001193125-26-393226

  3. 6-K · Current report

    Report date 2026-09-03 · 0001193125-26-381114

  4. 6-K · Current report

    Report date 2026-08-28 · 0001193125-26-372413

  5. 4 · Ownership change

    Report date 2026-06-18 · 0001193125-26-279540

  6. 6-K · Current report

    Report date 2026-06-08 · 0001193125-26-261843

  7. 4 · Ownership change

    Report date 2026-04-27 · 0001193125-26-191484

  8. 20-F · Annual report

    Report date 2025-12-31 · 0001193125-26-183385

  9. 6-K · Current report

    Report date 2026-03-03 · 0001193125-26-088361

  10. 6-K · Current report

    Report date 2025-11-25 · 0001193125-25-297329

  11. 6-K · Current report

    Report date 2025-08-29 · 0001193125-25-191688

  12. 6-K · Current report

    Report date 2025-08-25 · 0001193125-25-187735

  13. 6-K · Current report

    Report date 2025-05-30 · 0001193125-25-131459

  14. 20-F · Annual report

    Report date 2024-12-31 · 0001193125-25-100460

  15. 6-K · Current report

    Report date 2025-02-26 · 0001193125-25-036800

  16. SC 13D/A · Ownership disclosure

    0001140361-24-048795

  17. 6-K · Current report

    Report date 2024-11-26 · 0001193125-24-266122

  18. SC 13D/A · Ownership disclosure

    0001193125-24-221771

  19. 6-K · Current report

    Report date 2024-09-06 · 0001193125-24-214696

  20. 6-K · Current report

    Report date 2024-08-30 · 0001193125-24-210416

  21. 6-K · Current report

    Report date 2024-05-23 · 0001193125-24-145509

  22. 20-F · Annual report

    Report date 2023-12-31 · 0001193125-24-118756

  23. 6-K · Current report

    Report date 2024-02-23 · 0001193125-24-044525

  24. SC 13G/A · Ownership disclosure

    0000919574-24-001278

  25. SC 13G/A · Ownership disclosure

    0001193125-24-033903

  26. SC 13G · Ownership disclosure

    0001037389-24-000004

  27. SC 13D/A · Ownership disclosure

    0001193125-23-291810

  28. 6-K · Current report

    Report date 2023-11-21 · 0001193125-23-282282

  29. SC 13D/A · Ownership disclosure

    0001193125-23-270391

  30. 6-K · Current report

    Report date 2023-11-01 · 0001193125-23-268212

  31. 6-K · Current report

    Report date 2023-10-27 · 0001193125-23-265171

  32. 6-K · Current report

    Report date 2023-08-21 · 0001193125-23-216994

  33. 6-K · Current report

    Report date 2023-08-11 · 0001193125-23-209930

  34. SC 13D/A · Ownership disclosure

    0001193125-23-157911

  35. SC 13D/A · Ownership disclosure

    0001140361-23-026830

  36. 6-K · Current report

    Report date 2023-05-25 · 0001193125-23-153549

  37. 4 · Ownership change

    Report date 2019-06-27 · 0001567619-19-014192

  38. 4 · Ownership change

    Report date 2019-03-19 · 0001567619-19-007424

  39. 4 · Ownership change

    Report date 2019-03-14 · 0001567619-19-007005

  40. 4 · Ownership change

    Report date 2019-03-11 · 0001567619-19-006803

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: 2 transaction rows2SGrant / award: 0 transaction rows0AExercise / conversion: 2 transaction rows2MTax / exercise payment: 0 transaction rows0FGift: 1 transaction rows1G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

5 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-18
2026-09-18
Vafias HarryG · Gift
Acquired
Common Stock47500.00.0
2026-09-16
2026-09-18
Vafias HarryM · Exercise / conversion
Acquired
Common Stock290000.06.43
2026-09-16
2026-09-18
Vafias HarryM · Exercise / conversion
Disposed
Stock Option (Right to Buy)
Derivative security
290000.00.0
2026-09-15
2026-09-16
Jolliffe MichaelS · Sale
Disposed
Common Stock36200.09.25
2026-09-14
2026-09-16
Jolliffe MichaelS · Sale
Disposed
Common Stock1300.09.21

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 · 0001328919StealthGas 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

    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
    2024-12-31$167.26M$179.66M
    2023-12-31$143.53M$158.70M
    2022-12-31$152.76M$175.85M
    2021-12-31$150.20M$186.74M
    2020-12-31$145.00M$188.77M
    2019-12-31$144.26M$190.11M
    2018-12-31$164.33M$220.49M
    2017-12-31$154.31M$212.11M

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

    Explore the CPI history ↗