Guerrilla RF, Inc. SEC filings GUER
Guerrilla RF, Inc. has 306 filings in SEC EDGAR's recent list, going back to Jan 4, 2021. Its latest annual report, Form 10-K, was filed on Mar 26, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| EFFECT | Filing | May 6, 2026 | — |
| EFFECT | Filing | May 6, 2026 | — |
| EFFECT | Filing | May 6, 2026 | — |
| EFFECT | Filing | May 6, 2026 | — |
| EFFECT | Filing | Apr 22, 2025 | — |
| EFFECT | Filing | Apr 22, 2025 | — |
| EFFECT | Filing | Apr 22, 2025 | — |
| EFFECT | Filing | Apr 22, 2025 | — |
| EFFECT | Filing | Oct 22, 2024 | — |
| EFFECT | Filing | Oct 22, 2024 | — |
| EFFECT | Filing | Oct 9, 2024 | — |
| CORRESP | Letter to the SEC | Oct 7, 2024 | — |
| UPLOAD | Letter from the SEC | Oct 4, 2024 | — |
| D | Filing | Aug 12, 2024 | — |
| EFFECT | Filing | May 3, 2024 | — |
| CORRESP | Letter to the SEC | May 1, 2024 | — |
| UPLOAD | Letter from the SEC | Apr 29, 2024 | — |
| D | Filing | Apr 12, 2024 | — |
| RW | Form rw | Apr 2, 2024 | — |
| D | Filing | Aug 25, 2023 | — |
| NT 10-Q | Form nt 10-q | Aug 15, 2023 | Jun 30, 2023 |
| D | Filing | Jul 26, 2023 | — |
| EFFECT | Filing | Apr 13, 2023 | — |
| CORRESP | Letter to the SEC | Apr 11, 2023 | — |
| UPLOAD | Letter from the SEC | Apr 4, 2023 | — |
| EFFECT | Filing | Mar 21, 2023 | — |
| D | Filing | Mar 2, 2023 | — |
| D | Filing | Jan 9, 2023 | — |
| D | Filing | Aug 16, 2022 | — |
| NT 10-K | Notification of late filing | Apr 1, 2022 | Dec 31, 2021 |
| EFFECT | Filing | Feb 11, 2022 | — |
| CORRESP | Letter to the SEC | Feb 11, 2022 | — |
| CORRESP | Letter to the SEC | Feb 11, 2022 | — |
| UPLOAD | Letter from the SEC | Feb 9, 2022 | — |
| CORRESP | Letter to the SEC | Feb 2, 2022 | — |
| UPLOAD | Letter from the SEC | Jan 19, 2022 | — |
| D | Filing | Nov 5, 2021 | — |
| SC 14F1 | Schedule 14f-1 | Oct 8, 2021 | — |
| 10-12G/A | Amendment no. 1 to form 10 | Apr 9, 2021 | — |
| 10-12G | Form 10 | Jan 4, 2021 | — |
Showing 40 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Semiconductors & Related Devices (SIC 3674)
- Listed as
- GUER (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Greensboro, NC
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1832487
- Former names
- Laffin Acquisition Corp. (until Oct 27, 2021)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.