A business in context

SWX 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. 4 · Ownership change

    Report date 2026-09-28 · 0001932678-26-000002

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001692115-26-000112

  3. 8-K · Current report

    Report date 2026-08-05 · 0001692115-26-000109 · Items 2.02,9.01

  4. 4 · Ownership change

    Report date 2026-05-07 · 0001692115-26-000099

  5. 4 · Ownership change

    Report date 2026-05-07 · 0001692115-26-000098

  6. 8-K · Current report

    Report date 2026-05-07 · 0001692115-26-000090 · Items 5.07

  7. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001692115-26-000088

  8. 8-K · Current report

    Report date 2026-05-05 · 0001692115-26-000086 · Items 2.02,9.01

  9. DEF 14A · Proxy statement

    Report date 2026-05-07 · 0001692115-26-000080

  10. 4 · Ownership change

    Report date 2026-02-27 · 0001692115-26-000076

  11. 4 · Ownership change

    Report date 2026-02-27 · 0001692115-26-000075

  12. 4 · Ownership change

    Report date 2026-02-27 · 0001692115-26-000074

  13. 4 · Ownership change

    Report date 2026-02-27 · 0001692115-26-000073

  14. 4 · Ownership change

    Report date 2026-02-27 · 0001692115-26-000072

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001692115-26-000062

  16. 8-K · Current report

    Report date 2026-02-25 · 0001692115-26-000060 · Items 2.02,9.01

  17. 8-K · Current report

    Report date 2026-02-19 · 0001193125-26-071537 · Items 5.02

  18. 8-K · Current report

    Report date 2026-02-11 · 0001193125-26-047540 · Items 1.02

  19. 8-K · Current report

    Report date 2026-02-06 · 0001193125-26-045442 · Items 5.02,7.01

  20. 8-K · Current report

    Report date 2026-01-09 · 0001692115-26-000004 · Items 2.02,4.02,7.01

  21. 8-K · Current report

    Report date 2025-12-31 · 0001193125-26-000920 · Items 5.02,7.01

  22. 8-K · Current report

    Report date 2025-11-26 · 0001193125-25-300528 · Items 1.01,5.02,8.01,9.01

  23. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001692115-25-000149

  24. 8-K · Current report

    Report date 2025-11-05 · 0001692115-25-000147 · Items 2.02,9.01

  25. 8-K · Current report

    Report date 2025-10-31 · 0001193125-25-266887 · Items 5.02

  26. 8-K · Current report

    Report date 2025-10-14 · 0001193125-25-239100 · Items 1.01,9.01

  27. 8-K · Current report

    Report date 2025-09-03 · 0001193125-25-197209 · Items 8.01

  28. 8-K/A · Current report

    Report date 2025-08-11 · 0001193125-25-181348 · Items 9.01

  29. 8-K · Current report

    Report date 2025-08-06 · 0001193125-25-178542 · Items 1.01,2.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001692115-25-000141

  31. 8-K · Current report

    Report date 2025-08-06 · 0001692115-25-000139 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-07-02 · 0001692115-25-000131 · Items 5.02

  33. 8-K · Current report

    Report date 2025-07-08 · 0001193125-25-156595 · Items 8.01

  34. 8-K · Current report

    Report date 2025-06-27 · 0001193125-25-154999 · Items 1.01,9.01

  35. 8-K · Current report

    Report date 2025-06-27 · 0001193125-25-154995 · Items 1.01,2.03,9.01

  36. 8-K · Current report

    Report date 2025-06-13 · 0001193125-25-142730 · Items 1.01,9.01

  37. 8-K · Current report

    Report date 2025-06-05 · 0001692115-25-000125 · Items 7.01

  38. 8-K · Current report

    Report date 2025-05-29 · 0001692115-25-000122 · Items 5.02

  39. 8-K · Current report

    Report date 2025-05-19 · 0001193125-25-125112 · Items 1.01,1.02,3.03,9.01

  40. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001692115-25-000119

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: 1 transaction rows1SGrant / 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

1 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-28
2026-09-29
Williams Julie M.S · Sale
Disposed
Common Stock2500.081.81

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 · 0001692115Southwest Gas Holdings, 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

View Wikidata identity and references ↗

  • Southwest Gas · alias · wikidata

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$2.48B$2.66B
2023-12-31$2.53B$2.80B
2022-12-31$4.96B$5.71B
2021-12-31$3.68B$4.58B
2020-12-31$3.30B$4.29B
2019-12-31$3.12B$4.11B
2018-12-31$2.88B$3.86B
2017-12-31$2.55B$3.50B

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

Explore the CPI history ↗