A business in context

GCBC research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. DEF 14A · Proxy statement

    Report date 2026-11-07 · 0001140361-26-037649

  2. 8-K · Current report

    Report date 2026-09-15 · 0001140361-26-036625 · Items 8.01,9.01

  3. 10-K · Annual report

    Report date 2026-06-30 · 0001140361-26-035998

  4. 8-K · Current report

    Report date 2026-07-23 · 0001140361-26-029411 · Items 2.02,9.01

  5. 8-K · Current report

    Report date 2026-07-21 · 0001140361-26-029241 · Items 8.01,9.01

  6. 8-K · Current report

    Report date 2026-06-22 · 0001140361-26-025931 · Items 7.01,9.01

  7. 4 · Ownership change

    Report date 2026-06-11 · 0001437749-26-020619

  8. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001140361-26-019837

  9. 4 · Ownership change

    Report date 2026-04-27 · 0001437749-26-013629

  10. 8-K · Current report

    Report date 2026-04-22 · 0001140361-26-016085 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-04-21 · 0001140361-26-016081 · Items 8.01,9.01

  12. 8-K · Current report

    Report date 2026-04-15 · 0001140361-26-014748 · Items 8.01,9.01

  13. 8-K · Current report

    Report date 2026-03-19 · 0001140361-26-010537 · Items 8.01

  14. 4 · Ownership change

    Report date 2026-03-18 · 0001437749-26-008878

  15. 4 · Ownership change

    Report date 2026-03-17 · 0001437749-26-008872

  16. 8-K · Current report

    Report date 2026-03-09 · 0001140361-26-008358 · Items 7.01,9.01

  17. 4 · Ownership change

    Report date 2026-03-05 · 0001437749-26-007094

  18. 4 · Ownership change

    Report date 2026-03-02 · 0001437749-26-006537

  19. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001140361-26-004189

  20. 8-K · Current report

    Report date 2026-01-20 · 0001140361-26-001832 · Items 8.01,9.01

  21. 8-K · Current report

    Report date 2026-01-21 · 0001140361-26-001830 · Items 2.02,9.01

  22. 4 · Ownership change

    Report date 2025-11-19 · 0001437749-25-036090

  23. 4 · Ownership change

    Report date 2025-11-18 · 0001437749-25-035736

  24. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001140361-25-041132

  25. 8-K · Current report

    Report date 2025-11-01 · 0001140361-25-040321 · Items 5.07,8.01,9.01

  26. 8-K · Current report

    Report date 2025-10-21 · 0001140361-25-038896 · Items 8.01,9.01

  27. 8-K · Current report

    Report date 2025-10-21 · 0001140361-25-038759 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-10-01 · 0001140361-25-036969 · Items 8.01

  29. DEF 14A · Proxy statement

    Report date 2025-11-01 · 0001140361-25-035495

  30. 10-K · Annual report

    Report date 2025-06-30 · 0001140361-25-034176

  31. 8-K · Current report

    Report date 2025-07-23 · 0001140361-25-026900 · Items 2.02,9.01

  32. 8-K · Current report

    Report date 2025-07-15 · 0001140361-25-025998 · Items 8.01,9.01

  33. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001140361-25-018061

  34. 8-K · Current report

    Report date 2025-04-22 · 0001140361-25-014865 · Items 2.02,9.01

  35. 8-K · Current report

    Report date 2025-04-15 · 0001140361-25-014116 · Items 8.01,9.01

  36. 10-Q · Quarterly report

    Report date 2024-12-31 · 0001140361-25-003514

  37. 8-K · Current report

    Report date 2025-01-22 · 0001140361-25-001581 · Items 2.02,9.01

  38. 8-K · Current report

    Report date 2025-01-21 · 0001140361-25-001566 · Items 8.01,9.01

  39. 8-K · Current report

    Report date 2024-12-18 · 0001140361-24-049936 · Items 8.01

  40. SC 13G · Ownership disclosure

    0000315066-24-002707

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 · 0001070524GREENE COUNTY BANCORP 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
    2019-06-30$4.12M$5.48M
    2018-06-30$3.71M$5.03M

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

    Explore the CPI history ↗