A business in context

FULO 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. 8-K · Current report

    Report date 2024-05-15 · 0001720088-24-000015 · Items 8.01,9.01

  2. 8-K · Current report

    Report date 2024-05-06 · 0001720088-24-000010 · Items 4.01

  3. 10-K · Annual report

    Report date 2023-12-31 · 0001376474-24-000151

  4. 8-K · Current report

    Report date 2024-02-05 · 0001720088-24-000008 · Items 8.01,9.01

  5. 8-K · Current report

    Report date 2024-01-16 · 0001720088-24-000002 · Items 8.01,9.01

  6. 8-K · Current report

    Report date 2023-11-15 · 0001720088-23-000018 · Items 8.01,9.01

  7. 10-Q · Quarterly report

    Report date 2023-09-30 · 0001376474-23-000488

  8. 8-K · Current report

    Report date 2023-08-15 · 0001720088-23-000016 · Items 8.01,9.01

  9. 10-Q · Quarterly report

    Report date 2023-06-30 · 0001376474-23-000400

  10. 8-K · Current report

    Report date 2023-05-15 · 0001720088-23-000014 · Items 8.01

  11. 10-Q · Quarterly report

    Report date 2023-03-31 · 0001376474-23-000289

  12. 4 · Ownership change

    Report date 2023-04-06 · 0001720088-23-000012

  13. 4 · Ownership change

    Report date 2023-04-06 · 0001720088-23-000011

  14. 4 · Ownership change

    Report date 2023-04-06 · 0001720088-23-000010

  15. 8-K · Current report

    Report date 2023-04-06 · 0001720088-23-000009 · Items 3.02

  16. 10-K · Annual report

    Report date 2022-12-31 · 0001376474-23-000185

  17. 8-K · Current report

    Report date 2023-02-15 · 0001720088-23-000007 · Items 8.01

  18. SC 13G · Ownership disclosure

    0001720088-23-000002

  19. 4 · Ownership change

    Report date 2022-12-22 · 0001720088-22-000036

  20. 8-K · Current report

    Report date 2022-12-22 · 0001720088-22-000035 · Items 3.02

  21. 8-K · Current report

    Report date 2022-11-15 · 0001720088-22-000033 · Items 8.01,9.01

  22. 10-Q/A · Quarterly report

    Report date 2022-09-30 · 0001376474-22-000448

  23. 10-Q · Quarterly report

    Report date 2022-09-30 · 0001376474-22-000445

  24. 8-K · Current report

    Report date 2022-08-15 · 0001720088-22-000031 · Items 8.01

  25. 10-Q · Quarterly report

    Report date 2022-06-30 · 0001376474-22-000356

  26. 4 · Ownership change

    Report date 2022-06-23 · 0001720088-22-000029

  27. 8-K · Current report

    Report date 2022-05-26 · 0001720088-22-000028 · Items 3.02

  28. 8-K · Current report

    Report date 2022-05-25 · 0001720088-22-000026 · Items 3.02

  29. 4 · Ownership change

    Report date 2022-05-18 · 0001720088-22-000024

  30. 4 · Ownership change

    Report date 2022-05-18 · 0001720088-22-000023

  31. 4 · Ownership change

    Report date 2022-05-18 · 0001720088-22-000022

  32. 8-K · Current report

    Report date 2022-05-18 · 0001720088-22-000021 · Items 3.02

  33. 8-K · Current report

    Report date 2022-05-13 · 0001720088-22-000019 · Items 8.01

  34. 10-Q · Quarterly report

    Report date 2022-03-31 · 0001376474-22-000246

  35. 10-K · Annual report

    Report date 2021-12-31 · 0001376474-22-000177

  36. SC 13G · Ownership disclosure

    0001720088-22-000009

  37. SC 13G · Ownership disclosure

    0001720088-22-000007

  38. SC 13G · Ownership disclosure

    0001720088-22-000005

  39. 8-K · Current report

    Report date 2021-12-21 · 0001720088-21-000026 · Items 4.01,9.01

  40. 10-Q · Quarterly report

    Report date 2021-09-30 · 0001376474-21-000418

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 · 0001092570FULLNET COMMUNICATIONS 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
    2023-12-31$4.19M$4.63M
    2022-12-31$4.27M$4.91M
    2021-12-31$4.14M$5.14M
    2020-12-31$3.50M$4.56M
    2019-12-31$2.42M$3.19M
    2018-12-31$2.07M$2.78M
    2017-12-31$1.89M$2.60M

    Bureau of Labor Statistics · retrieved 2026-10-22 · 9 selected series; gaps remain missing

    Explore the CPI history ↗