Entity Type
Company
Filer Snapshot
Guerrilla RF, Inc. SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001832487.
Total Filings
271
Latest Filing
08 May 2026
Industry
Semiconductors & Related Devices
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Source: SEC Forms 3/4/5
View Source Filing
424B3 filed on 08 May 2026 for CIK 0001832487.
- Symbol
- GUER on OTC
- Business address
- 2000 Pisgah Church Road, Greensboro, NC, 27455
- State of incorporation
- DE
- Fiscal year end
- 31 December
- Former names
- Laffin Acquisition Corp. (to 27 Oct 2021)
Quick Takeaways
- Guerrilla RF, Inc. is an SEC filer tracked under CIK 0001832487.
- 271 filings are listed on this profile.
- Common form coverage includes 424B3, EFFECT, 8-K and more.
What Changed
- Latest filing: 424B3 filed on 08 May 2026.
- Report period: not specified in filing header.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Source Evidence
Source: SEC Forms 3/4/5
View Source Filing
424B3 filed on 08 May 2026 for CIK 0001832487.
Return Loop
Why revisit this filer page
A newly filed 424B3 can change the filing history, ownership context, or next research path for Guerrilla RF, Inc..
- Latest source-backed update
- 424B3 filed 08 May 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 424B3 filed 08 May 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Guerrilla RF, Inc.
Latest financial period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
26 Mar 2026
Page type
Company facts
Latest period
Q4 2025
SEC-backed company facts were refreshed from filings filed on 26 Mar 2026.
Benchmark Context
Benchmark context for this company
Guerrilla RF, Inc. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.
Compared with
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Why this is notable
Latest financial period: Q4 2025. That gives you a fresh baseline before you compare this company with peers.
- Latest company facts filing date: 26 Mar 2026.
- Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
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Benchmark context is only shown where the app has enough comparable SEC-backed data to keep the interpretation honest.
Company intelligence
Research Guerrilla RF, Inc. from filings to ownership signals
Use this company page as the hub for SEC filings, fundamentals, insider activity, large-stake holders, and institutional ownership context.
Active modules
3/5
Available company intelligence paths on this page.
Filings
271
SEC submissions provide the evidence trail.
Ownership context
1/3
Insider, large-stake, and institutional ownership lanes.
Return loop
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Where is evidence?
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SEC filings
AvailableLatest company filings
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Company facts
AvailableFinancial context
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Forms 3/4/5
AvailableInsider activity
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Schedule 13D/G
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Form 13F
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SEC-verifiable company hub
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Watchlist return triggers
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new company filing
insider Form 4
13D/G holder change
13F holder update
Filer Overview
Guerrilla RF, Inc. has filed 271 SEC EDGAR filings since 04 Jan 2021. Common forms include 424B3, EFFECT, 8-K, POS AM and more.
Latest Filings
Recent SEC filings for Guerrilla RF, Inc. with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 08 May 2026 | 333-261860 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 08 May 2026 | 333-282444 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 08 May 2026 | 333-278952 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 08 May 2026 | 333-270980 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 06 May 2026 | 333-282444 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 06 May 2026 | 333-278952 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 06 May 2026 | 333-270980 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 06 May 2026 | 333-261860 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 May 2026 | 06 May 2026 | 000-56238 |
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | POS AM | 01 May 2026 | 333-261860 | |
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | POS AM | 01 May 2026 | 333-282444 | |
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | POS AM | 01 May 2026 | 333-278952 | |
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | POS AM | 01 May 2026 | 333-270980 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 10 Apr 2026 | 03 Jun 2026 | 000-56238 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 26 Mar 2026 | 31 Dec 2025 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 26 Mar 2026 | 26 Mar 2026 | 000-56238 |
| 5 | Open 5 document | View SEC filing for 5 | RYAN PRATT FORM 5 | 13 Feb 2026 | 31 Dec 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 31 Dec 2025 | 30 Dec 2025 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Nov 2025 | 17 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Nov 2025 | 17 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Nov 2025 | 17 Nov 2025 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Nov 2025 | 17 Nov 2025 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 12 Nov 2025 | 30 Sep 2025 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 Nov 2025 | 12 Nov 2025 | 000-56238 |
| SCHEDULE 13G | Open SCHEDULE 13G document | View SEC filing for SCHEDULE 13G | 25 Aug 2025 | 005-92921 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 12 Aug 2025 | 30 Jun 2025 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 Aug 2025 | 12 Aug 2025 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 May 2025 | 21 May 2025 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 May 2025 | 31 Mar 2025 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 May 2025 | 13 May 2025 | 000-56238 |
| 424B3 | Open 424B3 document | Open XBRL data | View SEC filing for 424B3 | FORM 424B3 | 25 Apr 2025 | 333-270980 | |
| 424B3 | Open 424B3 document | Open XBRL data | View SEC filing for 424B3 | FORM 424B3 | 25 Apr 2025 | 333-261860 | |
| 424B3 | Open 424B3 document | Open XBRL data | View SEC filing for 424B3 | FORM 424B3 | 25 Apr 2025 | 333-282444 | |
| 424B3 | Open 424B3 document | Open XBRL data | View SEC filing for 424B3 | FORM 424B3 | 25 Apr 2025 | 333-278952 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 22 Apr 2025 | 333-282444 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 22 Apr 2025 | 333-278952 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 22 Apr 2025 | 333-270980 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 22 Apr 2025 | 333-261860 | ||
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | FORM POS AM | 17 Apr 2025 | 333-261860 | |
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | FORM POS AM | 17 Apr 2025 | 333-270980 | |
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | FORM POS AM | 17 Apr 2025 | 333-282444 | |
| POS AM | Open POS AM document | Open XBRL data | View SEC filing for POS AM | FORM POS AM | 17 Apr 2025 | 333-278952 | |
| DEF 14A | Open DEF 14A document | Open XBRL data | View SEC filing for DEF 14A | FORM DEF 14A | 01 Apr 2025 | 21 May 2025 | 000-56238 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 27 Mar 2025 | 31 Dec 2024 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Mar 2025 | 27 Mar 2025 | 000-56238 |
| SCHEDULE 13G/A | Open SCHEDULE 13G/A document | View SEC filing for SCHEDULE 13G/A | 21 Mar 2025 | 005-92921 | ||
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 17 Jan 2025 | 08 Jan 2025 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 07 Jan 2025 | 07 Jan 2025 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Dec 2024 | 11 Dec 2024 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2024 | 26 Nov 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Nov 2024 | 14 Nov 2024 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 Nov 2024 | 30 Sep 2024 | 000-56238 |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 31 Oct 2024 | 333-270980 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 31 Oct 2024 | 333-261860 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Oct 2024 | 25 Oct 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Oct 2024 | 25 Oct 2024 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 22 Oct 2024 | 333-270980 | ||
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 22 Oct 2024 | 333-261860 | ||
| POS AM | Open POS AM document | View SEC filing for POS AM | FORM POS AM | 18 Oct 2024 | 333-270980 | |
| POS AM | Open POS AM document | View SEC filing for POS AM | FORM POS AM | 18 Oct 2024 | 333-261860 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 17 Oct 2024 | 333-282444 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 09 Oct 2024 | 333-282444 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 07 Oct 2024 | |||
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 04 Oct 2024 | 333-282444 | ||
| S-1 | Open S-1 document | View SEC filing for S-1 | FORM S-1 | 01 Oct 2024 | 333-282444 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Aug 2024 | 27 Aug 2024 | |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 3 TO SCHEDULE 13G | 14 Aug 2024 | 005-92921 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Aug 2024 | 13 Aug 2024 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 Aug 2024 | 30 Jun 2024 | 000-56238 |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 12 Aug 2024 | 005-92921 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 12 Aug 2024 | 05 Aug 2024 | |
| D | Open D document | View SEC filing for D | 12 Aug 2024 | 021-521296 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Aug 2024 | 02 Aug 2024 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Aug 2024 | 02 Aug 2024 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2024 | 05 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2024 | 05 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2024 | 05 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2024 | 05 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2024 | 05 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2024 | 05 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2024 | 05 Jun 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 May 2024 | 29 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 May 2024 | 23 May 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 20 May 2024 | 20 May 2024 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 17 May 2024 | 333-278952 | |
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | FORM 8-K/A | 15 May 2024 | 15 May 2024 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 15 May 2024 | 15 May 2024 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 14 May 2024 | 31 Mar 2024 | 000-56238 |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 03 May 2024 | 333-278952 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 May 2024 | 02 May 2024 | 000-56238 |
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 01 May 2024 | |||
| S-1/A | Open S-1/A document | View SEC filing for S-1/A | FORM S-1/A | 01 May 2024 | 333-278952 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 29 Apr 2024 | 333-278952 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 29 Apr 2024 | 29 Apr 2024 | 000-56238 |
| S-1 | Open S-1 document | View SEC filing for S-1 | FORM S-1 | 26 Apr 2024 | 333-278952 | |
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | GUER13G | 16 Apr 2024 | 005-92921 | |
| D | Open D document | View SEC filing for D | 12 Apr 2024 | 021-510411 | ||
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 09 Apr 2024 | 02 May 2024 | 000-56238 |
| RW | Open RW document | View SEC filing for RW | FORM RW | 02 Apr 2024 | 333-271065 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 01 Apr 2024 | 005-92921 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 01 Apr 2024 | 005-92921 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 01 Apr 2024 | 005-92921 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 28 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 28 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 28 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 28 Mar 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 05 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 05 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 05 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 05 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 05 Apr 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2024 | 05 Apr 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Apr 2024 | 28 Mar 2024 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Apr 2024 | 01 Apr 2024 | 000-56238 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 29 Mar 2024 | 31 Dec 2023 | 000-56238 |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | FORM PRE 14A | 27 Mar 2024 | 02 May 2024 | 000-56238 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 2 TO SCHEDULE 13G | 14 Feb 2024 | 005-92921 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Feb 2024 | 30 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Feb 2024 | 30 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Feb 2024 | 30 Jan 2024 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 Feb 2024 | 30 Jan 2024 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Jan 2024 | 16 Jan 2024 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 09 Jan 2024 | 09 Jan 2024 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 12 Dec 2023 | 12 Dec 2023 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Nov 2023 | 13 Nov 2023 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 Nov 2023 | 30 Sep 2023 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Sep 2023 | 27 Sep 2023 | 000-56238 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 15 Sep 2023 | 005-92921 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 15 Sep 2023 | 005-92921 | |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D/A | 15 Sep 2023 | 005-92921 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 15 Sep 2023 | 005-92921 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 15 Sep 2023 | 06 Sep 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Sep 2023 | 05 Sep 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 07 Sep 2023 | 04 Sep 2023 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Aug 2023 | 24 Aug 2023 | |
| D | Open D document | View SEC filing for D | 25 Aug 2023 | 021-490675 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Aug 2023 | 17 Aug 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 17 Aug 2023 | 14 Aug 2023 | 000-56238 |
| NT 10-Q | Open NT 10-Q document | View SEC filing for NT 10-Q | FORM NT 10-Q | 15 Aug 2023 | 30 Jun 2023 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 15 Aug 2023 | 30 Jun 2023 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 15 Aug 2023 | 15 Aug 2023 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 27 Jul 2023 | 24 Jul 2023 | 000-56238 |
| D | Open D document | View SEC filing for D | 26 Jul 2023 | 021-487918 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 18 Jul 2023 | 12 Jul 2023 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Jul 2023 | 28 Jun 2023 | 000-56238 |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 07 Jun 2023 | 333-270980 | |
| FWP | Open FWP document | View SEC filing for FWP | FORM FWP | 05 Jun 2023 | 333-271065 | |
| S-1/A | Open S-1/A document | View SEC filing for S-1/A | FORM S-1/A | 02 Jun 2023 | 333-271065 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Jun 2023 | 30 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 May 2023 | 25 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 May 2023 | 18 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 May 2023 | 18 May 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 16 May 2023 | 15 May 2023 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 May 2023 | 31 Mar 2023 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 14 Apr 2023 | 14 Apr 2023 | 000-56238 |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 13 Apr 2023 | 333-270980 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 11 Apr 2023 | |||
| S-1/A | Open S-1/A document | View SEC filing for S-1/A | FORM S-1/A | 11 Apr 2023 | 333-270980 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | FORM 424B3 | 07 Apr 2023 | 333-261860 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Apr 2023 | 05 Apr 2023 | 000-56238 |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 04 Apr 2023 | |||
| S-1 | Open S-1 document | View SEC filing for S-1 | FORM S-1 | 03 Apr 2023 | 333-271065 | |
| S-1 | Open S-1 document | View SEC filing for S-1 | FORM S-1 | 30 Mar 2023 | 333-270980 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 21 Mar 2023 | 333-261860 | ||
| POS AM | Open POS AM document | View SEC filing for POS AM | FORM POS AM | 16 Mar 2023 | 333-261860 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 13 Mar 2023 | 10 Mar 2023 | 000-56238 |
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | FORM DEF 14A | 09 Mar 2023 | 05 Apr 2023 | 000-56238 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 03 Mar 2023 | 31 Dec 2022 | 000-56238 |
| D | Open D document | View SEC filing for D | 02 Mar 2023 | 021-474729 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 01 Mar 2023 | 28 Feb 2023 | 000-56238 |
| PRE 14A | Open PRE 14A document | View SEC filing for PRE 14A | FORM PRE 14A | 23 Feb 2023 | 05 Apr 2023 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Feb 2023 | 20 Feb 2023 | 000-56238 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 22 Feb 2023 | 20 Feb 2023 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Feb 2023 | 16 Feb 2023 | 000-56238 |
| SC 13G/A | Open SC 13G/A document | View SEC filing for SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 14 Feb 2023 | 005-92921 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Jan 2023 | 20 Jan 2023 | |
| D | Open D document | View SEC filing for D | 09 Jan 2023 | 021-470035 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2023 | 03 Jan 2023 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2023 | 30 Dec 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Jan 2023 | 30 Dec 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Jan 2023 | 30 Dec 2022 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2022 | 15 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2022 | 15 Nov 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Nov 2022 | 15 Nov 2022 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 10 Nov 2022 | 30 Sep 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 09 Nov 2022 | 09 Nov 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 21 Oct 2022 | 20 Oct 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 11 Oct 2022 | 10 Oct 2022 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Oct 2022 | 06 Oct 2022 | |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 08 Sep 2022 | 05 Sep 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 07 Sep 2022 | 05 Sep 2022 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Aug 2022 | 31 Aug 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 17 Aug 2022 | 11 Aug 2022 | 000-56238 |
| D | Open D document | View SEC filing for D | 16 Aug 2022 | 021-456070 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 16 Aug 2022 | 12 Aug 2022 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 12 Aug 2022 | 30 Jun 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 23 Jun 2022 | 21 Jun 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 08 Jun 2022 | 06 Jun 2022 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2022 | 03 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Jun 2022 | 03 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2022 | 03 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2022 | 03 Jun 2022 | |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 07 Jun 2022 | 03 Jun 2022 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 06 Jun 2022 | 01 Jun 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 03 Jun 2022 | 01 Jun 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | FORM 8-K | 02 Jun 2022 | 02 Jun 2022 | 000-56238 |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | FORM 10-Q | 13 May 2022 | 31 Mar 2022 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 12 May 2022 | 12 May 2022 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | 12 Apr 2022 | 08 Apr 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 12 Apr 2022 | 08 Apr 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 12 Apr 2022 | 08 Apr 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 12 Apr 2022 | 08 Apr 2022 | ||
| DEF 14A | Open DEF 14A document | View SEC filing for DEF 14A | DEFINITIVE PROXY STATEMENT | 11 Apr 2022 | 02 Jun 2022 | 000-56238 |
| NT 10-K | Open NT 10-K document | View SEC filing for NT 10-K | NOTIFICATION OF LATE FILING | 01 Apr 2022 | 31 Dec 2021 | 000-56238 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | FORM 10-K | 01 Apr 2022 | 31 Dec 2021 | 000-56238 |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 31 Mar 2022 | 31 Mar 2022 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | 29 Mar 2022 | 02 Mar 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 25 Mar 2022 | 21 Feb 2022 | ||
| S-8 | Open S-8 document | View SEC filing for S-8 | REGISTRATION STATEMENT | 25 Feb 2022 | 333-263024 | |
| 424B3 | Open 424B3 document | View SEC filing for 424B3 | PROSPECTUS | 14 Feb 2022 | 333-261860 | |
| EFFECT | Open EFFECT document | View SEC filing for EFFECT | 11 Feb 2022 | 333-261860 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 11 Feb 2022 | |||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 11 Feb 2022 | |||
| S-1/A | Open S-1/A document | View SEC filing for S-1/A | REGISTRATION STATEMENT | 11 Feb 2022 | 333-261860 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 09 Feb 2022 | |||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 07 Feb 2022 | 01 Feb 2022 | 000-56238 |
| 3 | Open 3 document | View SEC filing for 3 | 04 Feb 2022 | 24 Jan 2022 | ||
| CORRESP | Open CORRESP document | View SEC filing for CORRESP | 02 Feb 2022 | |||
| S-1/A | Open S-1/A document | View SEC filing for S-1/A | AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT | 02 Feb 2022 | 333-261860 | |
| UPLOAD | Open UPLOAD document | View SEC filing for UPLOAD | 19 Jan 2022 | |||
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2022 | 01 Jan 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | 03 Jan 2022 | 01 Jan 2022 | ||
| S-1 | Open S-1 document | View SEC filing for S-1 | REGISTRATION STATEMENT | 23 Dec 2021 | 333-261860 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 14 Dec 2021 | 08 Dec 2021 | 000-56238 |
| 3 | Open 3 document | View SEC filing for 3 | 08 Dec 2021 | 22 Oct 2021 | ||
| 3 | Open 3 document | View SEC filing for 3 | 29 Nov 2021 | 22 Oct 2021 | ||
| SC 13G | Open SC 13G document | View SEC filing for SC 13G | SCHEDULE 13G | 23 Nov 2021 | 005-92921 | |
| 3 | Open 3 document | View SEC filing for 3 | 22 Nov 2021 | 22 Oct 2021 | ||
| 3 | Open 3 document | View SEC filing for 3 | 22 Nov 2021 | 22 Oct 2021 | ||
| 3 | Open 3 document | View SEC filing for 3 | 22 Nov 2021 | 22 Oct 2021 | ||
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 17 Nov 2021 | 17 Nov 2021 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | 16 Nov 2021 | 12 Nov 2021 | ||
| 8-K/A | Open 8-K/A document | Open XBRL data | View SEC filing for 8-K/A | AMENDMENT NO.1 TO FORM 8-K | 15 Nov 2021 | 22 Oct 2021 | 000-56238 |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 10 Nov 2021 | 22 Oct 2021 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 10 Nov 2021 | 005-92921 | |
| D | Open D document | View SEC filing for D | 05 Nov 2021 | 021-420073 | ||
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 05 Nov 2021 | 005-92921 | |
| 3 | Open 3 document | View SEC filing for 3 | 05 Nov 2021 | 22 Oct 2021 | ||
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 04 Nov 2021 | 22 Oct 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 04 Nov 2021 | 22 Oct 2021 | |
| 3 | Open 3 document | View SEC filing for 3 | 04 Nov 2021 | 22 Oct 2021 | ||
| 3 | Open 3 document | View SEC filing for 3 | OWNERSHIP DOCUMENT | 04 Nov 2021 | 22 Oct 2021 | |
| SC 13D | Open SC 13D document | View SEC filing for SC 13D | SCHEDULE 13D | 04 Nov 2021 | 005-92921 | |
| 8-K | Open 8-K document | Open XBRL data | View SEC filing for 8-K | CURRENT REPORT | 27 Oct 2021 | 22 Oct 2021 | 000-56238 |
| 4 | Open 4 document | View SEC filing for 4 | 25 Oct 2021 | 21 Oct 2021 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | QUARTERLY REPORT | 21 Oct 2021 | 30 Sep 2021 | 000-56238 |
| SC 14F1 | Open SC 14F1 document | View SEC filing for SC 14F1 | SCHEDULE 14F-1 | 08 Oct 2021 | 005-92921 | |
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | QUARTERLY REPORT | 16 Aug 2021 | 30 Jun 2021 | 000-56238 |
| 3 | Open 3 document | View SEC filing for 3 | 14 Jul 2021 | 05 Mar 2021 | ||
| 3 | Open 3 document | View SEC filing for 3 | 14 Jul 2021 | 05 Mar 2021 | ||
| 10-Q | Open 10-Q document | Open XBRL data | View SEC filing for 10-Q | QUARTERLY REPORT | 17 May 2021 | 31 Mar 2021 | 000-56238 |
| 10-K | Open 10-K document | Open XBRL data | View SEC filing for 10-K | ANNUAL REPORT | 28 Apr 2021 | 31 Dec 2020 | 000-56238 |
| 10-12G/A | Open 10-12G/A document | View SEC filing for 10-12G/A | AMENDMENT NO. 1 TO FORM 10 | 09 Apr 2021 | 000-56238 | |
| 10-12G | Open 10-12G document | View SEC filing for 10-12G | FORM 10 | 04 Jan 2021 | 000-56238 |
About this filer
Guerrilla RF, Inc. files with the SEC under CIK 0001832487. This page aggregates EDGAR filings and related ownership activity.
Industry: Semiconductors & Related Devices.
FAQ
- What is a CIK?
- A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
- Why are some filings missing?
- New filings appear as the SEC updates EDGAR, and older records can vary by availability.
- How often is this page updated?
- Updates follow new EDGAR submissions and periodic data refreshes.