A business in context

HRZN research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-25 · 8004 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-09-02 · 0001437749-26-029978 · Items 1.01,9.01

  2. 8-K · Current report

    Report date 2026-08-04 · 0001437749-26-025691 · Items 8.01,9.01

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001437749-26-025689

  4. 8-K · Current report

    Report date 2026-08-04 · 0001437749-26-025688 · Items 2.02,9.01

  5. 8-K · Current report

    Report date 2026-06-26 · 0001437749-26-021848 · Items 5.07

  6. 4 · Ownership change

    Report date 2026-06-09 · 0001437749-26-020238

  7. 4/A · Ownership change

    Report date 2026-06-09 · 0000945621-26-000819

  8. 4 · Ownership change

    Report date 2026-06-09 · 0001437749-26-020170

  9. 4 · Ownership change

    Report date 2026-06-10 · 0001437749-26-020168

  10. 4 · Ownership change

    Report date 2026-06-09 · 0001437749-26-020166

  11. 4 · Ownership change

    Report date 2026-06-09 · 0001437749-26-020103

  12. 4 · Ownership change

    Report date 2026-06-09 · 0000945621-26-000816

  13. 8-K · Current report

    Report date 2026-05-13 · 0001437749-26-017078 · Items 4.01,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-06-26 · 0001437749-26-016896

  15. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001437749-26-014916

  16. 8-K · Current report

    Report date 2026-05-05 · 0001437749-26-014895 · Items 8.01,9.01

  17. 8-K · Current report

    Report date 2026-05-05 · 0001437749-26-014892 · Items 2.02,9.01

  18. 10-K/A · Annual report

    Report date 2025-12-31 · 0001437749-26-013973

  19. 4 · Ownership change

    Report date 2026-04-14 · 0001437749-26-012280

  20. 8-K · Current report

    Report date 2026-04-13 · 0001140361-26-014610 · Items 1.01,2.01,5.02,7.01,9.01

  21. 8-K · Current report

    Report date 2026-03-19 · 0001437749-26-008936 · Items 1.01,7.01,9.01

  22. 8-K · Current report

    Report date 2026-03-16 · 0001437749-26-008321 · Items 7.01,9.01

  23. 8-K · Current report

    Report date 2026-03-13 · 0001437749-26-008265 · Items 5.07

  24. 8-K · Current report

    Report date 2026-03-06 · 0001437749-26-007234 · Items 8.01

  25. 10-K · Annual report

    Report date 2025-12-31 · 0001437749-26-006636

  26. 8-K · Current report

    Report date 2026-03-03 · 0001437749-26-006631 · Items 8.01,9.01

  27. 8-K · Current report

    Report date 2026-03-03 · 0001437749-26-006627 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2026-02-06 · 0001437749-26-003812 · Items 1.01,9.01

  29. 8-K/A · Current report

    Report date 2025-12-15 · 0001437749-25-038147 · Items 1.01,9.01

  30. 8-K · Current report

    Report date 2025-12-15 · 0001437749-25-037841 · Items 1.01,9.01

  31. 8-K · Current report

    Report date 2025-12-11 · 0001437749-25-037564 · Items 1.01,9.01

  32. 8-K · Current report

    Report date 2025-10-28 · 0001437749-25-032019 · Items 8.01,9.01

  33. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001437749-25-031988

  34. 8-K · Current report

    Report date 2025-10-28 · 0001437749-25-031987 · Items 2.02,9.01

  35. 8-K · Current report

    Report date 2025-09-04 · 0001437749-25-028475 · Items 1.01,2.03,3.02,9.01

  36. 8-K · Current report

    Report date 2025-08-07 · 0001437749-25-026705 · Items 8.01

  37. 8-K · Current report

    Report date 2025-08-07 · 0001437749-25-025756 · Items 1.01,9.01

  38. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001437749-25-025497

  39. 8-K · Current report

    Report date 2025-08-07 · 0001437749-25-025496 · Items 8.01,9.01

  40. 8-K · Current report

    Report date 2025-08-07 · 0001437749-25-025489 · Items 2.02,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-22 · 2026 Q2: 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: 7 transaction rows7PSale: 0 transaction rows0SGrant / award: 4 transaction rows4AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

11 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-06-10
2026-06-10
Trolio Daniel R.P · Purchase
Acquired
Common Stock11500.04.34
2026-06-09
2026-06-11
O'Connor Kimberley AnnP · Purchase
Acquired
Common Stock10000.04.37
2026-06-09
2026-06-10
Goodman Jonathan JosephP · Purchase
Acquired
Common Stock6000.04.33
2026-06-09
2026-06-10
Seitz Paul GP · Purchase
Acquired
Common Stock11477.04.35
2026-06-09
2026-06-10
Balkin MichaelP · Purchase
Acquired
Common Stock100000.04.34
2026-06-09
2026-06-11 · Amendment
ALLISON THOMAS J.P · Purchase
Acquired
Common Stock6000.04.36
2026-06-09
2026-06-10
ALLISON THOMAS J.P · Purchase
Acquired
Common Stock6000.04.36
2026-04-14
2026-06-10
Balkin MichaelA · Grant / award
Acquired
Common Stock93527.0n/a
2026-04-14
2026-04-14
Seitz Paul GA · Grant / award
Acquired
Common Stock142.0n/a
2026-04-14
2026-04-14
Balkin MichaelA · Grant / award
Acquired
Common Stock93527.0n/a
2026-04-14
2026-04-14
ALLISON THOMAS J.A · Grant / award
Acquired
Common Stock49926.0n/a

Identity & relationships

Wikidata structured data · retrieved 2026-09-22 · 1612 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 · 0001487428Horizon Technology Finance 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 2026-09-22 · 1177 checked identities; 0 unavailable records

Search names and former names

    Revenue in constant purchasing power

    USD revenue expressed in 2026-08 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 2026-09-25 · 9 selected series; gaps remain missing

    Explore the CPI history ↗