A business in context

BLIN research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-08-13 · 0001437749-26-028360 · Items 2.02,9.01

  2. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001437749-26-027732

  3. DEF 14A · Proxy statement

    Report date 2026-09-17 · 0001437749-26-026578

  4. 8-K · Current report

    Report date 2026-07-14 · 0001437749-26-023553 · Items 1.01,9.01

  5. 8-K · Current report

    Report date 2026-06-10 · 0001437749-26-020735 · Items 8.01

  6. 8-K · Current report

    Report date 2026-05-14 · 0001437749-26-017660 · Items 2.02,9.01

  7. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001437749-26-017162

  8. 8-K · Current report

    Report date 2026-04-28 · 0001437749-26-014683 · Items 7.01,9.01

  9. 4 · Ownership change

    Report date 2026-01-30 · 0001437749-26-008473

  10. 4 · Ownership change

    Report date 2026-01-30 · 0001437749-26-008472

  11. 4 · Ownership change

    Report date 2026-01-30 · 0001437749-26-008471

  12. 4 · Ownership change

    Report date 2026-01-30 · 0001437749-26-008470

  13. 4 · Ownership change

    Report date 2026-03-10 · 0001437749-26-007794

  14. 4 · Ownership change

    Report date 2026-03-02 · 0001437749-26-006823

  15. 4 · Ownership change

    Report date 2026-02-24 · 0001437749-26-005857

  16. 4 · Ownership change

    Report date 2026-02-19 · 0001437749-26-005120

  17. 8-K · Current report

    Report date 2026-02-12 · 0001437749-26-004457 · Items 2.02,9.01

  18. 10-Q · Quarterly report

    Report date 2025-12-31 · 0001437749-26-003978

  19. 8-K · Current report

    Report date 2026-01-29 · 0001437749-26-002796 · Items 3.01

  20. 8-K · Current report

    Report date 2025-12-18 · 0001437749-25-038708 · Items 2.02,7.01,9.01

  21. 10-K · Annual report

    Report date 2025-09-30 · 0001437749-25-038337

  22. 8-K · Current report

    Report date 2025-09-16 · 0001437749-25-029415 · Items 5.07

  23. 8-K · Current report

    Report date 2025-08-14 · 0001437749-25-027267 · Items 2.02,9.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001437749-25-026998

  25. DEF 14A · Proxy statement

    Report date 2025-09-16 · 0001437749-25-025248

  26. 8-K · Current report

    Report date 2025-05-15 · 0001437749-25-017637 · Items 2.02,9.01

  27. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001437749-25-017251

  28. 8-K · Current report

    Report date 2025-03-24 · 0001437749-25-009051 · Items 1.01,3.02,8.01,9.01

  29. 8-K · Current report

    Report date 2025-03-05 · 0001437749-25-007048 · Items 1.01,9.01

  30. 8-K · Current report

    Report date 2025-02-13 · 0001437749-25-004209 · Items 2.02,9.01

  31. 8-K · Current report

    Report date 2025-02-10 · 0001437749-25-004039 · Items 5.02

  32. 10-Q · Quarterly report

    Report date 2024-12-31 · 0001437749-25-003789

  33. 8-K · Current report

    Report date 2025-02-05 · 0001437749-25-003414 · Items 5.02

  34. 8-K · Current report

    Report date 2025-02-03 · 0001437749-25-003163 · Items 5.02,9.01

  35. 8-K · Current report

    Report date 2024-12-23 · 0001437749-24-038377 · Items 2.02,9.01

  36. 10-K · Annual report

    Report date 2024-09-30 · 0001437749-24-038328

  37. SC 13G/A · Ownership disclosure

    0001968076-24-000025

  38. SC 13G/A · Ownership disclosure

    0001968076-24-000024

  39. SC 13G/A · Ownership disclosure

    0001968076-24-000022

  40. SC 13G/A · Ownership disclosure

    0000932471-24-000912

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 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: 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 2026-09-07 · 1611 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 · 0001378590Bridgeline Digital, 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 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names
  • Bridgeline Software, Inc. · former SEC name · 2006-12-13 to 2010-03-22

Revenue in constant purchasing power

USD revenue expressed in 2026-07 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
2025-09-30$15.38M$16.05M
2024-09-30$15.36M$16.46M
2023-09-30$15.88M$17.55M
2022-09-30$16.82M$19.52M
2021-09-30$13.26M$16.61M
2020-09-30$10.91M$14.12M
2019-09-30$9.95M$13.06M
2018-09-30$13.57M$18.14M

Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

Explore the CPI history ↗