A business in context

GUER 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. 4 · Ownership change

    Report date 2026-08-28 · 0001437749-26-029432

  2. 4 · Ownership change

    Report date 2026-08-28 · 0001437749-26-029431

  3. 4 · Ownership change

    Report date 2026-08-26 · 0001437749-26-029187

  4. 4 · Ownership change

    Report date 2026-08-14 · 0001437749-26-028434

  5. 4 · Ownership change

    Report date 2026-08-14 · 0001437749-26-028295

  6. 4 · Ownership change

    Report date 2026-08-14 · 0001437749-26-028290

  7. 4 · Ownership change

    Report date 2026-08-14 · 0001437749-26-028286

  8. 4 · Ownership change

    Report date 2026-08-14 · 0001437749-26-028278

  9. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001437749-26-027155

  10. 8-K · Current report

    Report date 2026-08-06 · 0001437749-26-026050 · Items 2.02,9.01

  11. 8-K · Current report

    Report date 2026-06-03 · 0001437749-26-019680 · Items 5.07,9.01

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001437749-26-016568

  13. 8-K · Current report

    Report date 2026-05-06 · 0001437749-26-015017 · Items 2.02,9.01

  14. DEF 14A · Proxy statement

    Report date 2026-06-03 · 0001437749-26-011975

  15. 10-K · Annual report

    Report date 2025-12-31 · 0001437749-26-009848

  16. 8-K · Current report

    Report date 2026-03-26 · 0001437749-26-009847 · Items 2.02,9.01

  17. 8-K · Current report

    Report date 2025-12-30 · 0001437749-25-039100 · Items 1.01,9.01

  18. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001437749-25-034245

  19. 8-K · Current report

    Report date 2025-11-12 · 0001437749-25-034242 · Items 2.02,9.01

  20. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001437749-25-026052

  21. 8-K · Current report

    Report date 2025-08-12 · 0001437749-25-026044 · Items 2.02,9.01

  22. 8-K · Current report

    Report date 2025-05-21 · 0001437749-25-018459 · Items 5.07,9.01

  23. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001437749-25-016378

  24. 8-K · Current report

    Report date 2025-05-13 · 0001437749-25-016265 · Items 2.02,9.01

  25. DEF 14A · Proxy statement

    Report date 2025-05-21 · 0001437749-25-010299

  26. 10-K · Annual report

    Report date 2024-12-31 · 0001437749-25-009538

  27. 8-K · Current report

    Report date 2025-03-27 · 0001437749-25-009474 · Items 2.02,9.01

  28. 8-K · Current report

    Report date 2025-01-07 · 0001437749-25-000639 · Items 5.02,7.01,9.01

  29. 8-K · Current report

    Report date 2024-12-11 · 0001437749-24-037255 · Items 8.01,9.01

  30. 8-K · Current report

    Report date 2024-11-14 · 0001437749-24-035031 · Items 2.02,9.01

  31. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001437749-24-035030

  32. SC 13G/A · Ownership disclosure

    0001213900-24-068815

  33. 8-K · Current report

    Report date 2024-08-13 · 0001437749-24-026160 · Items 2.02,9.01

  34. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001437749-24-026159

  35. SC 13D · Ownership disclosure

    0001437749-24-026101

  36. 8-K · Current report

    Report date 2024-08-02 · 0001437749-24-024724 · Items 1.01,9.01

  37. 8-K · Current report

    Report date 2024-08-02 · 0001437749-24-024723 · Items 1.01,3.02,3.03,5.02,5.03,7.01,9.01

  38. 8-K/A · Current report

    Report date 2024-05-15 · 0001437749-24-017110 · Items 2.02,9.01

  39. 8-K · Current report

    Report date 2024-05-15 · 0001437749-24-016787 · Items 2.02,9.01

  40. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001437749-24-016686

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: 7 transaction rows7AExercise / conversion: 6 transaction rows6MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

13 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-08-28
2026-09-01
HAMMER TODD BM · Exercise / conversion
Acquired
Common Stock14164.06.0
2026-08-28
2026-09-01
HAMMER TODD BM · Exercise / conversion
Disposed
Stock Option
Derivative security
14164.00.0
2026-08-28
2026-09-01
ELLIS THOMAS BM · Exercise / conversion
Acquired
Common Stock14164.06.0
2026-08-28
2026-09-01
ELLIS THOMAS BM · Exercise / conversion
Disposed
Stock Option
Derivative security
14164.00.0
2026-08-26
2026-08-28
Pratt Ryan MichaelM · Exercise / conversion
Acquired
Common Stock1477.01.42
2026-08-26
2026-08-28
Pratt Ryan MichaelM · Exercise / conversion
Disposed
Stock Option
Derivative security
1477.00.0
2026-08-14
2026-08-18
SUMMERELL VIRGINIA RA · Grant / award
Acquired
Stock Option
Derivative security
14164.00.0
2026-08-14
2026-08-18
BELL DAVID BA · Grant / award
Acquired
Stock Option
Derivative security
14164.00.0
2026-08-14
2026-08-18
Dunn James E. Jr.A · Grant / award
Acquired
Stock Option
Derivative security
14164.00.0
2026-08-14
2026-08-18
SMITH GARY L /NC/A · Grant / award
Acquired
Stock Option
Derivative security
14164.00.0
2026-08-14
2026-08-18
ELLIS THOMAS BA · Grant / award
Acquired
Stock Option
Derivative security
14164.00.0
2026-08-14
2026-08-18
HAMMER TODD BA · Grant / award
Acquired
Stock Option
Derivative security
14164.00.0
2026-08-14
2026-08-18
PRATT WILLIAM JA · Grant / award
Acquired
Stock Option
Derivative security
14164.00.0

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 · 0001832487Guerrilla RF, 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
  • Laffin Acquisition Corp. · former SEC name · 2021-01-04 to 2021-10-27

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$20.12M$21.61M
2023-12-31$15.08M$16.67M
2022-12-31$11.60M$13.35M
2021-12-31$10.48M$13.03M
2020-12-31$8.09M$10.53M

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

Explore the CPI history ↗