GUER on OTC
Guerrilla RF, Inc.
American semiconductors and related devices company based in Greensboro1
In its 2026 annual report the company says: “Guerrilla RF is a fabless semiconductor company based in Greensboro, NC. We continue to target underserved markets and customers, delivering a range of high-performance MMIC products and associated technical support to a diverse set of customers that enable a more connected world.”3
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Last updated Oct 21, 2026.
Overview
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- TickerGUER on OTC1
- IndustrySemiconductors & Related Devices1
- HeadquartersGreensboro, North Carolina1
- Incorporated inDE2
- Business address2000 Pisgah Church Road, Greensboro, Nc 274552
- Filer categoryNon-accelerated filer, Smaller reporting company, Emerging growth company2
- Legal formCorporation
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Guerrilla RF, Inc., a fabless semiconductor company based in Greensboro, North Carolina, was founded in 2013, initially as a North Carolina limited liability company before converting to a Delaware corporation. Unless otherwise stated or the context otherwise indicates, references to “Guerrilla RF”, the “Company”, “we”, “our”, “us” or similar terms refer to Guerrilla RF, Inc.3 From its latest annual report
Financials
From the company’s reports to the SEC. Every number links to the filing it came from.
Key numbers, fiscal 2025
What sells
Revenue by product, business segment and region, as the company reports it to the SEC.
Products and services
Product brought in 98% of the revenue Guerrilla RF, Inc. broke down this way in fiscal 2025.
Products and services by year
| Products and services | 2024 | 2025 |
|---|---|---|
| Product | $20.1M | $22.3M |
| Royalty and Non-recurring Engineering | $2.4K | $386.4K |
Where the money goes
Where each dollar of revenue went, fiscal 2025
- Cost of revenue35¢$7.9M
- Research and development38¢$8.6M
- Other costs28¢$6.3M
- Income tax0¢$12.3K
Out of $22.7M in revenue.4 The company lost money this year.
Financial statements
Every line of the income statement as filed: the last 2 fiscal years, latest first.4
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Revenues | $22.7M | $20.1M |
| Direct product costs | $7.9M | $7.3M |
| Gross Profit | $14.9M | $12.8M |
| Research and development | $8.6M | $9.7M |
| Sales and marketing | $6.4M | $6.3M |
| General and administrative | $4.5M | $5.6M |
| Total Operating Expenses | $19.5M | $21.6M |
| Operating Loss | -$4.7M | -$8.8M |
| Interest income | $186.4K | $163.7K |
| Interest expense | -$986.0K | -$3.3M |
| Loss on debt extinguishment | $0 | -$1.5M |
| Change in fair value of derivative liabilities | $0 | $158.0K |
| Change in fair value of warrant liabilities | -$1.5M | $2.2M |
| Other income (expenses) | -$4.9K | $281.1K |
| Total Other Expenses, net | -$2.3M | -$2.0M |
| Income before income taxes | -$7.0M | -$10.8M |
| Income tax expense | -$12.3K | $0 |
| Net Loss | -$7.0M | -$10.8M |
| Net loss per share - basic and diluted (in dollars per share) | -$0.67 | -$1.12 |
| Weighted average common shares outstanding - basic and diluted (in shares) | 10.5M shares | 9.6M shares |
No quarter-by-quarter statement was filed.
Every line of the balance sheet as filed: the last 4 fiscal years (annual) or 4 quarters (quarterly), latest first.4
| Period ending | 2025-12-31 | 2024-12-31 | 2024-07-31 | 2023-12-31 |
|---|---|---|---|---|
| Cash | $4.2M | $8.0M | ||
| Accounts receivable, net | $1.8M | $2.2M | ||
| Inventories | $1.6M | $1.8M | ||
| Prepaid expenses | $509.8K | $450.3K | ||
| Total Current Assets | $8.1M | $12.5M | ||
| Prepaid expenses and other | $10.4K | $123.2K | ||
| Intangible assets, net | $309.4K | $346.5K | ||
| Operating lease right-of-use assets | $8.3M | $9.5M | ||
| Property, plant, and equipment, net | $2.7M | $2.5M | ||
| Total Assets | $19.5M | $24.9M | ||
| Accounts payable and accrued expenses | $2.4M | $2.0M | ||
| Short-term debt | $1.1M | $828.5K | ||
| Warrant liabilities | $3.0M | $1.5M | ||
| Operating lease liability, current portion | $534.5K | $669.0K | ||
| Finance lease liability, current portion | $618.2K | $667.7K | ||
| Notes payable, current portion, net | $200.0K | $500.0K | ||
| Total Current Liabilities | $7.8M | $6.2M | ||
| Long-term debt | $226.0K | $440.9K | ||
| Operating lease liability | $5.1M | $5.6M | ||
| Finance lease liability | $213.0K | $828.2K | ||
| Notes payable | $4.3M | $4.0M | ||
| Total Liabilities | $17.7M | $17.1M | ||
| Common stock, $0.0001 par value, 50,000,000 shares authorized, 10,595,638 and 10,240,478 shares issued and outstanding as of December 31, 2025 and 2024, respectively | $1.1K | $1.0K | ||
| Additional paid-in capital | $42.6M | $41.6M | ||
| Accumulated deficit | -$60.8M | -$53.8M | ||
| Total Stockholders' Deficit | -$18.2M | -$12.2M | -$6.8M | |
| Total Liabilities, Convertible Preferred Stock and Stockholders' Deficit | $19.5M | $24.9M | ||
| Preferred stock, shares authorized (in shares) | 10.0M shares | |||
| Common stock, par value (in dollars per share) | $0.00 | $0.00 | ||
| Common stock, authorized (in shares) | 50.0M shares | 50.0M shares | ||
| Common stock, issued (in shares) | 10.6M shares | 10.2M shares | ||
| Common stock, outstanding (in shares) | 10.6M shares | 10.2M shares |
| Period ending | 2025-12-31 | 2024-12-31 | 2024-07-31 | 2023-12-31 |
|---|---|---|---|---|
| Cash | $4.2M | $8.0M | ||
| Accounts receivable, net | $1.8M | $2.2M | ||
| Inventories | $1.6M | $1.8M | ||
| Prepaid expenses | $509.8K | $450.3K | ||
| Total Current Assets | $8.1M | $12.5M | ||
| Prepaid expenses and other | $10.4K | $123.2K | ||
| Intangible assets, net | $309.4K | $346.5K | ||
| Operating lease right-of-use assets | $8.3M | $9.5M | ||
| Property, plant, and equipment, net | $2.7M | $2.5M | ||
| Total Assets | $19.5M | $24.9M | ||
| Accounts payable and accrued expenses | $2.4M | $2.0M | ||
| Short-term debt | $1.1M | $828.5K | ||
| Warrant liabilities | $3.0M | $1.5M | ||
| Operating lease liability, current portion | $534.5K | $669.0K | ||
| Finance lease liability, current portion | $618.2K | $667.7K | ||
| Notes payable, current portion, net | $200.0K | $500.0K | ||
| Total Current Liabilities | $7.8M | $6.2M | ||
| Long-term debt | $226.0K | $440.9K | ||
| Operating lease liability | $5.1M | $5.6M | ||
| Finance lease liability | $213.0K | $828.2K | ||
| Notes payable | $4.3M | $4.0M | ||
| Total Liabilities | $17.7M | $17.1M | ||
| Common stock, $0.0001 par value, 50,000,000 shares authorized, 10,595,638 and 10,240,478 shares issued and outstanding as of December 31, 2025 and 2024, respectively | $1.1K | $1.0K | ||
| Additional paid-in capital | $42.6M | $41.6M | ||
| Accumulated deficit | -$60.8M | -$53.8M | ||
| Total Stockholders' Deficit | -$18.2M | -$12.2M | -$6.8M | |
| Total Liabilities, Convertible Preferred Stock and Stockholders' Deficit | $19.5M | $24.9M | ||
| Preferred stock, shares authorized (in shares) | 10.0M shares | |||
| Common stock, par value (in dollars per share) | $0.00 | $0.00 | ||
| Common stock, authorized (in shares) | 50.0M shares | 50.0M shares | ||
| Common stock, issued (in shares) | 10.6M shares | 10.2M shares | ||
| Common stock, outstanding (in shares) | 10.6M shares | 10.2M shares |
Every line of the cash flow as filed: the last 2 fiscal years, latest first.4
| Period ending | 2025-12-31 | 2024-12-31 |
|---|---|---|
| Net loss | -$7.0M | -$10.8M |
| Depreciation and amortization | $1.2M | $1.5M |
| Share-based compensation | $1.0M | $1.7M |
| Non-cash interest expense related to debt financing | $0 | $413.7K |
| Accretion of notes payables | $0 | $1.3M |
| Loss on extinguishment of debt | $0 | $1.5M |
| Fair Value Adjustment of Derivative Liabilities | $0 | -$158.0K |
| Change in fair value of warrant liabilities | $1.5M | -$2.2M |
| Operating lease expense | $1.1M | $1.2M |
| Deferred income taxes | $5.0K | $0 |
| Accounts receivable | $423.6K | -$153.6K |
| Inventories | $201.9K | -$304.8K |
| Prepaid expenses | $492.1K | $134.4K |
| Accounts payable and accrued expenses | $279.6K | -$34.3K |
| Operating lease liability | -$669.0K | -$762.7K |
| Income taxes payable | $200 | $0 |
| Net cash used in operating activities | -$1.4M | -$6.7M |
| Purchases of property, plant, and equipment | -$1.4M | -$380.9K |
| Purchase of intangible assets | $0 | -$371.3K |
| Net cash used in investing activities | -$1.4M | -$752.2K |
| Proceeds from stock options exercised | $0 | $6.0K |
| Proceeds from notes payable, derivative liabilities and factoring agreement | $14.7M | $13.2M |
| Principal payments of notes payable and recourse factoring agreement | -$14.6M | -$21.5M |
| Proceeds from equity financing, net | $0 | $24.6M |
| Principal payments on finance lease | -$665.2K | -$979.2K |
| Repayments of finance insurance premiums and software | -$499.5K | -$746.8K |
| Refund of unused offering costs | $30.0K | $0 |
| Payment of deferred offering costs | $0 | -$30.0K |
| Net cash (used in) provided by financing activities | -$1.0M | $14.6M |
| Net increase (decrease) in cash | -$3.8M | $7.2M |
| Interest | $984.4K | $1.7M |
| Income taxes | $7.1K | $0 |
| Modification on operating and finance leases | $566 | $1.5K |
| Conversion of debt into equity | $0 | $2.8M |
| Right-of-use assets obtained through operating lease | $0 | $146.0K |
| Financing of insurance premiums and software | $438.8K | $249.6K |
| Termination of ROU Asset and Lease Liability | $0 | $99.0K |
| Property and equipment additions included in accounts payable | $41.0K | $39.9K |
| Reclassification of historical warrants | $0 | $2.1M |
No quarter-by-quarter statement was filed.
Corporate structure
Guerrilla RF, Inc. sits at the top of its group. 1 entity, 1 country on record. Switch between the flow chart and the network, and select any entity to see its details.
Major holders of Guerrilla RF, Inc.
- Bleichroeder LP Filed SCHEDULE 13G/A on Guerrilla RF, Inc., latest Aug 13, 2026 (3 filings since Apr 16, 2024)
- Laurence W. Lytton Filed SCHEDULE 13G/A on Guerrilla RF, Inc., latest Aug 13, 2026 (2 filings since Aug 25, 2025)
- Mark N. Tompkins Filed SC 13G/A on Guerrilla RF, Inc., latest Aug 14, 2024 (4 filings since Nov 23, 2021)
- NR-PRL Partners, LP Filed SC 13D on Guerrilla RF, Inc., latest Aug 12, 2024
- Alvin M. Bodford Filed SC 13D/A on Guerrilla RF, Inc., latest Apr 1, 2024 (3 filings since Nov 5, 2021)
- Ryan Michael Pratt Filed SC 13D/A on Guerrilla RF, Inc., latest Apr 1, 2024 (3 filings since Nov 4, 2021)
- SALEM INVESTMENT PARTNERS V, LIMITED PARTNERSHIP Filed SC 13D/A on Guerrilla RF, Inc., latest Apr 1, 2024 (2 filings since Sep 15, 2023)
- Jason Bodford Filed SC 13D/A on Guerrilla RF, Inc., latest Sep 15, 2023 (2 filings since Nov 10, 2021)
- Guerrilla RF, Inc. Greensboro, North Carolina
Built from major holders from Schedules 13D and 13G. Each entity in the chart links to its source.
What it owns
What Guerrilla RF, Inc. reports owning in its annual reports to the SEC: buildings, land and equipment, real estate and locations, investments, intangible assets and inventory, at the end of its latest fiscal year and a year before.
Property and equipment
| Item | Latest | A year before | Change |
|---|---|---|---|
| Property and equipment, before depreciation | $9.7M4 Dec 31, 2025 | $8.2M4 Dec 31, 2024 | +17.2% |
| Accumulated depreciation | $6.9M4 Dec 31, 2025 | $5.7M4 Dec 31, 2024 | +20.6% |
| Property and equipment, net | $2.7M4 Dec 31, 2025 | $2.5M4 Dec 31, 2024 | +9.5% |
| Finance-lease assets | $733.7K4 Dec 31, 2025 | $1.4M8 Dec 31, 2024 | −46.6% |
| Operating-lease assets (leased space) | $8.3M4 Dec 31, 2025 | $9.5M4 Dec 31, 2024 | −11.9% |
Intangibles and goodwill
| Item | Latest | A year before | Change |
|---|---|---|---|
| Intangible assets, net (excluding goodwill) | $309.4K4 Dec 31, 2025 | $346.5K4 Dec 31, 2024 | −10.7% |
Inventory
| Item | Latest | A year before | Change |
|---|---|---|---|
| Inventory, total | $1.6M4 Dec 31, 2025 | $1.8M4 Dec 31, 2024 | −11.0% |
| Raw materials | $673.0K4 Dec 31, 2025 | $740.5K4 Dec 31, 2024 | −9.1% |
| Work in process | $211.3K4 Dec 31, 2025 | $153.0K4 Dec 31, 2024 | +38.1% |
| Finished goods | $752.2K4 Dec 31, 2025 | $944.8K4 Dec 31, 2024 | −20.4% |
Properties, in its own words
Our corporate headquarters are located in Greensboro, N.C., where we lease in excess of 50,000 square feet. We moved into and took possession of our new corporate headquarters building in the first quarter of 2023. The lease term is 10 years and two months.
Item 2 of the 10-K filed Mar 26, 2026.3
Leadership
Who has led Guerrilla RF, Inc., and when. Pick a name to see everywhere that person has worked.
- Chief executive officerRyan Michael Pratt Nov 4, 2021 to now12
- Chief financial officerMichael John-Williams Jan 17, 2025 to now13
Board members and other officers (12)
- Chief Business OfficerKellie Hyon-Ok Chong Feb 4, 2022 to now14
- Vice President of SalesJeffery Scott Broxson Nov 4, 2021 to Apr 12, 202215
- Board memberThomas B. Ellis Aug 12, 2024 to now16
- Board memberTodd B. Hammer Oct 28, 2024 to now17
- Board memberVirginia R. Summerell Feb 22, 2023 to now18
- Board memberSusan Berish Barkal Sep 8, 2022 to now19
- Board memberJames E. Dunn Jr. Nov 4, 2021 to now20
- Board memberRyan Michael Pratt Nov 4, 2021 to now12
- Board memberSamuel William Funchess Sr. Nov 4, 2021 to Jan 3, 202221
- Board memberDavid B. Bell Nov 22, 2021 to now22
- Board memberWilliam J. Pratt Nov 22, 2021 to now23
- Board memberGregory J. Thompson Dec 8, 2021 to Jun 7, 202424
Named in SEC Form D filings
People the company listed in its private-offering notices.
Former names
- Laffin Acquisition Corp.Jan 4, 2021 to Oct 27, 20212
Timeline
- Aug 6, 20268-K Results of operations27
- Jun 5, 20268-K Shareholder vote28
- May 6, 20268-K Results of operations29
- Mar 26, 20268-K Results of operations30
- Dec 31, 20258-K Entered a material agreement31
- Nov 12, 20258-K Results of operations32
- Aug 12, 20258-K Results of operations33
- May 27, 20258-K Shareholder vote34
- May 13, 20258-K Results of operations35
- Mar 27, 20258-K Results of operations36
- Jan 7, 20258-K Executive or director change; Regulation FD disclosure37
- Dec 11, 20248-K Other events38
- Nov 4, 2021New chief executive Ryan Michael Pratt becomes CEO12
Calendar
Coming up
- Around Nov 6, 2026Next results, estimated About a quarter after its last report. The company hasn't announced the date.
When it reported results
- Aug 6, 2026Reported quarterly or annual results27
- May 6, 2026Reported quarterly or annual results29
- Mar 26, 2026Reported quarterly or annual results30
- Nov 12, 2025Reported quarterly or annual results32
- Aug 12, 2025Reported quarterly or annual results33
- May 13, 2025Reported quarterly or annual results35
- Mar 27, 2025Reported quarterly or annual results36
- Nov 14, 2024Reported quarterly or annual results39
Upcoming dates from Nasdaq's calendar; past results from the company's 8-K filings (Item 2.02). The full markets calendar
Filings
296 filings to the SEC since October 2021: 5 annual reports, 15 quarterly reports, 58 major events, 115 insider forms, 20 large holders, 8 private raises, 75 other. The latest 20:
- Sep 1, 20264 EDGAR
- Sep 1, 20264 EDGAR
- Aug 28, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 18, 20264 EDGAR
- Aug 13, 2026SCHEDULE 13G/A EDGAR
- Aug 13, 2026SCHEDULE 13G/A EDGAR
- Aug 12, 202610-Q EDGAR
- Aug 6, 20268-K EDGAR
- Jun 23, 20264 EDGAR
- Jun 23, 20264 EDGAR
- Jun 15, 20264 EDGAR
- Jun 5, 20268-K EDGAR
- May 19, 20264 EDGAR
- May 19, 20264 EDGAR
The 296 filings since October 2021 can be filtered by form type and year here when JavaScript is on.
Every filing from the last five years, summarized. The full record is on SEC EDGAR.
Insider trades
22 open-market trades by officers, directors and large owners since October 2021: 22 buys and 0 sales. Grants, option exercises and gifts are left out.
| Date | Who | Trade | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|
| May 13, 2026 | Dunn James E. Jr.Director | Buy | 3,335 | $3.00 | $10.0K | Form 4 |
| May 13, 2026 | John-Williams MichaelChief Financial Officer | Buy | 2,000 | $2.82 | $5.6K | Form 4 |
| Nov 26, 2024 | Dunn James E. Jr.Director | Buy | 9,100 | $1.10 | $10.0K | Form 4 |
| Aug 27, 2024 | PRATT WILLIAM JDirector | Buy | 216 | $3.75 | $810 | Form 4 |
| May 29, 2024 | Dunn James E. Jr.Director | Buy | 1,666 | $3.00 | $5.0K | Form 4 |
| May 28, 2024 | Pratt Ryan MichaelChief Executive Officer | Buy | 100 | $4.25 | $425 | Form 4 |
| May 24, 2024 | Pratt Ryan MichaelChief Executive Officer | Buy | 901 | $3.52 | $3.2K | Form 4 |
| May 23, 2024 | Pratt Ryan MichaelChief Executive Officer | Buy | 59 | $4.25 | $251 | Form 4 |
| May 20, 2024 | PRATT WILLIAM JDirector | Buy | 200 | $4.25 | $850 | Form 4 |
| Mar 28, 2024 | SALEM INVESTMENT PARTNERS V, LIMITED PARTNERSHIP10% owner | Buy | 261,723 | Form 4 | ||
| Mar 28, 2024 | Pratt Ryan MichaelChief Executive Officer | Buy | 33,822 | $2.50 | $84.6K | Form 4 |
| Mar 28, 2024 | PRATT WILLIAM JDirector | Buy | 21,139 | Form 4 | ||
| May 30, 2023 | Mason Mark AlanChief Operating Officer | Buy | 225 | $4.52 | $1.0K | Form 4 |
| May 25, 2023 | Pratt Ryan MichaelChief Executive Officer | Buy | 43 | $4.99 | $215 | Form 4 |
| May 18, 2023 | SUMMERELL VIRGINIA RDirector | Buy | 400 | $6.60 | $2.6K | Form 4 |
| May 18, 2023 | PRATT WILLIAM JDirector | Buy | 300 | $6.98 | $2.1K | Form 4 |
| May 15, 2023 | PRATT WILLIAM JDirector | Buy | 200 | $7.75 | $1.6K | Form 4 |
| Jan 20, 2023 | Barkal Susan BerishDirector | Buy | 40,000 | $1.30 | $52.0K | Form 4 |
| Dec 30, 2022 | Dunn James E. Jr.Director | Buy | 10,000 | $1.30 | $13.0K | Form 4 |
| Dec 30, 2022 | Berg John AlenChief Financial Officer | Buy | 20,000 | $1.30 | $26.0K | Form 4 |
All 22 trades can be filtered by person here when JavaScript is on.
From Forms 4 filed with the SEC.
Major holders
Investors who own more than 5% of the shares must tell the SEC: a 13D if they may seek to influence the company, a 13G if they hold passively.
- Bleichroeder LPSCHEDULE 13G/A, 3 filings Apr 16, 2024 to Aug 13, 202640
- Laurence W. LyttonSCHEDULE 13G/A, 2 filings Aug 25, 2025 to Aug 13, 202641
- Mark N. TompkinsSC 13G/A, 4 filings Nov 23, 2021 to Aug 14, 202442
- NR-PRL Partners, LPSC 13D, 1 filing Aug 12, 202443
- Alvin M. BodfordSC 13D/A, 3 filings Nov 5, 2021 to Apr 1, 202444
- Ryan Michael PrattSC 13D/A, 3 filings Nov 4, 2021 to Apr 1, 202445
- SALEM INVESTMENT PARTNERS V, LIMITED PARTNERSHIPSC 13D/A, 2 filings Sep 15, 2023 to Apr 1, 202446
- Jason BodfordSC 13D/A, 2 filings Nov 10, 2021 to Sep 15, 202347
Executive pay
What the company paid its top executives, from the summary compensation table in its proxy statement. Total pay includes salary, bonus, stock and option awards and other pay, as the company valued them.
| Year | Executive | Age | Salary | Total pay |
|---|---|---|---|---|
| 2025 | Ryan Pratt, | 48 | $315.0K | $647.3K48 |
| 2025 | Mike John-Williams, | 44 | $315.0K | $556.5K48 |
| 2025 | Mark Mason, | 51 | $315.0K | $502.4K48 |
| 2025 | Kellie Chong | 62 | $315.0K | $480.9K48 |
| 2024 | ChiefExecutive Officer | $315.0K | $668.0K48 | |
| 2024 | Chief Operating Officer | $315.0K | $507.0K48 | |
| 2024 | Chief Business Officer | $315.0K | $490.5K48 |
Funding
Where the company's money came from, by calendar year: private offerings filed with the SEC, federal grants, loans, contracts and other assistance from USAspending.gov, and PPP loans from the SBA. Each bar links to the records below.
- Private raises (Form D) $42.2M
- PPP loans $1.4M
Figures by year
| Year | Private raises (Form D) | PPP loans | Total |
|---|---|---|---|
| 2024 | $27.2M | – | $27.2M |
| 2023 | $2.4M | – | $2.4M |
| 2022 | $5.5M | – | $5.5M |
| 2021 | $7.2M | $833.3K | $8.0M |
| 2020 | – | $535.8K | $535.8K |
Private raises
Private offerings the company reported to the SEC on Form D. The amount is what the latest filing says was sold so far, charted in the year of the first sale. Covers filings since Oct 1, 2021.
- Aug 5, 2024Raised $22 million in a private offering of equity25 Form D: 1 investor so far Form D
- Mar 28, 2024Raised $5.2 million in a private offering of equity49 Form D: 19 investors so far Form D
- Aug 14, 2023Raised $1.5 million in a private offering of equity26 Form D: $5.5 million offered in all Form D
- Jul 12, 2023Raised $790,000 in a private offering of debt50 Form D: 7 investors so far Form D
- Feb 7, 2023Raised $100,000 in a private offering of equity51 Form D: 1 investor so far Form D
- Dec 30, 2022Raised $5 million in a private offering of equity52 Form D: $10 million offered in all Form D
- Aug 11, 2022Raised $450,000 in a private offering of equity53 Form D: $900,000 offered in all Form D
- Oct 22, 2021Raised $7.2 million in a private offering of securities54 Form D: $15 million offered in all Form D
PPP loans
Paycheck Protection Program loans of $150,000 and up, approved April 2020 to July 2021, from the SBA55. Matched to this company by name and state.
Held by these funds
The largest holders among investment managers' 13F reports for the quarter ending Jun 30, 2026. Change is in shares since the quarter before.
| Fund | Shares | Value | Share of the fund | Change |
|---|---|---|---|---|
| Diversified Trust Co | 22,754 | $63.3K | 0.0% | −10,740 |
13F reports cover disclosed long positions in U.S. stocks only.
SEC filer profile
How Guerrilla RF, Inc. is registered with the Securities and Exchange Commission, from its EDGAR record and the cover page of its latest annual report.
- Name on EDGARGuerrilla RF, Inc.1
- CIK0001832487
- Employer ID (EIN)85-38370673
- Filer statusNon-accelerated filer an emerging growth company; a smaller reporting company; not a shell company3
- Incorporated inDelaware3
- Fiscal year endsDecember 311
- Industry code (SIC)3674 Semiconductors & Related Devices1
- SEC reviewing officeOffice of Manufacturing, Division of Corporation Finance1
- Business address2000 Pisgah Church Road, Greensboro, NC 274551
- Phone33651078401
- Shares outstanding10,698,651 as of Aug 11, 202610
- Public float$6.5M as of Jun 30, 20253
- AuditorForvis Mazars, LLP, Raleigh, NC PCAOB ID 57; no auditor attestation of internal control over financial reporting3
- On EDGAR sinceJan 4, 20211
- Filings303 in all: 4 (97), 8-K (56), 3 (19), 10-Q (17), 424B3 (15), EFFECT (15), POS AM (11), D (8)1
All 31 form types
10-K (6), CORRESP (6), SC 13D/A (6), DEF 14A (5), S-1 (5), S-1/A (5), SC 13D (5), UPLOAD (5), SC 13G/A (3), SCHEDULE 13G/A (3), 8-K/A (2), PRE 14A (2), SC 13G (2), 10-12G (1), 10-12G/A (1), 5 (1), FWP (1), NT 10-K (1), NT 10-Q (1), RW (1), S-8 (1), SC 14F1 (1), SCHEDULE 13G (1)
- Latest filingsAnnual report (10-K) Mar 26, 2026
Quarterly report (10-Q) Aug 12, 2026
Proxy statement (DEF 14A) Apr 10, 2026
Latest 8-K (8-K) Aug 6, 2026
Risk factors and legal proceedings
The risks Guerrilla RF, Inc. names in Item 1A of its 10-K filed Mar 26, 2026: 64 risks under these headings, as written.3
- RISKS RELATED TO OUR BUSINESS AND INDUSTRY
- Our future capital needs are uncertain and we may need to raise additional capital to fund our operations and support our business growth, and such capital may not be available on attractive terms, if at all.
- We have incurred significant losses in the past and will likely experience losses in the future.
- If we fail to maintain effective internal control over financial reporting, we may not be able to report our financial results accurately and timely.
- Market and economic conditions may negatively impact our business, financial condition, and share price.
- We operate in the highly cyclical semiconductor industry, which is subject to significant downturns that may negatively impact our results of operations.
- We have a limited operating history upon which investors can evaluate our business and prospects.
- We may not generate sufficient cash to service our current or future debt or fund capital expenditures. As a result, we may be forced to take other actions to satisfy our debt obligations and financing requirements, which may not be successful or on terms favorable to us.
- Our operating results are substantially dependent on developing new products and achieving design wins. Therefore, our future revenues that fund our growth in operations, continuing product development, administrative costs, and sales and marketing efforts are highly dependent on winning slots for our new product offerings.
- The industry and the markets in which we operate are highly competitive and subject to rapid technological change. Therefore, for our RF products to be competitive and achieve market acceptance, we need to keep pace with the rapid development of new process technologies.
- We are still developing many of our products, and they may not be accepted in the market or by significant customers.
- We depend on a large distributor and several large customers in the automotive and wireless infrastructure market.
The other 53 risks
- We depend heavily on third parties.
- We sell to several large companies with considerable bargaining power, which may require us to agree to terms and conditions that could harm our business or ability to recognize revenues.
- We face risks related to sales through independent sales representatives and distributors.
- Business disruptions could harm our business and adversely affect our results of operations.
- If we experience poor manufacturing yields, our operating results may suffer.
- We are subject to inventory risks and costs because we build our products based on anticipated customer orders and forecasts often before receiving purchase orders for the products.
- We operate in a very competitive industry and must continue to innovate.
- Unfavorable changes in interest rates, pricing of certain precious metals, utility rates, and foreign currency exchange rates may adversely affect our financial condition, liquidity, and results of operations.
- To compete, we must attract, retain, and motivate key employees, and our failure to do so could harm our business and our results of operations.
- Litigation or legal proceedings could expose us to significant liabilities, occupy a considerable amount of our management’s time and attention, and damage our reputation.
- We may become subject to warranty claims, product recalls, and product liability claims that could materially and adversely affect our financial condition and results of operations.
- Impact of Product Demand on our Business
- We rely on our intellectual property portfolio and may not be able to successfully protect against the use of our intellectual property by third parties.
- We may be subject to claims of infringement of third-party intellectual property rights.
- If our products contribute to a data security breach, we may lose current or future customers, our reputation and business may be harmed, and we may incur liabilities.
- Security breaches and other disruptions could compromise our proprietary information and expose us to liability, which would cause our business and reputation to suffer.
- Our sales have been concentrated in a small number of end-user customers.
- We depend on many technology providers, and if we cannot source solutions from them, our business and operating results could be harmed.
- We may not be able to keep pace with changes in technology or provide timely enhancements to our products.
- Any failure to offer high-quality customer support for our products may adversely affect our relationships with our customers and harm our financial results.
- If we cannot attract and retain key personnel, our business could be harmed.
- Our revenues and operating results have fluctuated and are likely to continue to fluctuate, making our quarterly results difficult to predict, which may cause us to miss analyst expectations and may cause the price of our common stock to decline.
- If we fail to offer high-quality products and support for any of our products, our operating results and our ability to sell those products in the future will be harmed.
- Our sales cycles can be lengthy, and it is difficult for us to predict when or if sales will occur.
- We depend on our management team and our key sales and development, and engineering personnel. The loss of one or more key employees or groups could harm our business and prevent us from implementing our business plan in a timely manner.
- Failure to adequately expand and train our direct sales force and distributors will impede our growth.
- If we fail to increase market awareness of our brand and products, expand our sales and marketing operations, improve our sales execution, and increase our sales channels, our business could be harmed.
- Our revenues are dependent on our ability to maintain and expand existing customer relationships and our ability to attract new customers.
- Our use of open-source and non-commercial software components could impose risks and limitations on our ability to commercialize our products.
- Our reported financial results may be adversely affected by changes in accounting principles generally accepted in the United States.
- If our estimates or judgments relating to our critical accounting policies prove to be incorrect, our operating results could be adversely affected.
- Relations between the PRC and Taiwan could negatively affect our business and financial status and, therefore, the market value of your investment.
- A significant disruption in the operations of our manufacturing and packaging service providers in Taiwan, such as a trade war or political unrest, could materially adversely affect our business, financial condition, and the results of operations.
- Risks Related to Regulatory Requirements
- Government regulation may adversely affect our business.
- We may incur substantial expenses related to regulatory requirements, and any regulatory compliance failure could cause our business to suffer.
- We are subject to risks from international sales and operations.
- Economic regulation in the PRC and other countries where we sell products could adversely impact our business and the results of operations.
- Changes in government trade policies, including the imposition of tariffs and export restrictions, have limited and could continue to limit our ability to sell or provide our products and other items to specific end-user customers, which may materially adversely affect our sales and the results of operations.
- Our business could be affected by sanctions and export controls targeting Russia and other responses to Russia’ s invasion of Ukraine.
- Due to the unknown evolution of sanctions and export controls targeting the PRC and its ability to purchase and manufacture certain semiconductor chips, our business could be adversely affected.
- We may be subject to theft, loss, or misuse of personal data by or about our employees, customers, or other third parties, which could increase our expenses, damage our reputation, or result in legal or regulatory proceedings.
- The semiconductor industry is heavily regulated. Therefore, any material changes in the political, economic, or regulatory semiconductor environment that affect the purchasing business or the purchasing practices and operations of organizations that utilize semiconductor industry products, or that lead to consolidation in our end-user customer industries, could require us to modify our products available to customers for purchase.
- RISKS RELATED TO OWNERSHIP OF OUR COMMON STOCK
- The market price and trading volume of our common stock may be volatile and could decline.
- Our common stock is quoted on an OTC Markets Group trading platform, the OTCQX, instead of a national exchange or quotation system. Accordingly, our investors may experience significant volatility in the market price of our stock and have difficulty selling their shares.
- We have issued shares of redeemable convertible preferred stock, and may in the future issue additional shares of preferred stock, with terms that could dilute the voting power or reduce the value of our common stock.
- Because we became a reporting company under the Exchange Act by means other than a traditional underwritten initial public offering, we may not be able to attract the attention of research analysts at major brokerage firms.
- We are an emerging growth company and a smaller reporting company, and any decision on our part to comply only with certain reduced reporting and disclosure requirements applicable to emerging growth companies and smaller reporting companies could make our common stock less attractive to investors.
- We may face risks related to securities litigation that could result in significant legal expenses and settlement or damage awards.
- Anti-takeover provisions in our charter documents and under Delaware law could make an acquisition of us, which may be beneficial to our stockholders, more difficult and may prevent attempts by our stockholders to replace or remove our current management.
- If securities or industry analysts do not publish research or publish unfavorable or inaccurate research about our business, our stock price and trading volume could decline.
- The designation of our common stock as “penny stock” would limit the liquidity of our common stock.
- We do not anticipate paying dividends on our common stock, and investors may lose the entire amount of their investment.
- FINRA sales practice requirements may limit a stockholder’s ability to buy and sell our stock.
- Future sales and issuances of our securities could result in additional dilution of the percentage ownership of our shareholders and could cause our share price to fall.
Legal proceedings
We are not a party to any material pending legal proceedings. We may become involved in lawsuits and legal proceedings that arise in the ordinary course of business from time to time.
The opening of Item 3, Legal Proceedings.3
Sources
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- 16SEC EDGARThomas B. Ellis, Board member
- 17SEC EDGARTodd B. Hammer, Board member
- 18SEC EDGARVirginia R. Summerell, Board member
- 19SEC EDGARSusan Berish Barkal, Board member
- 20SEC EDGARJames E. Dunn Jr., Board member
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- 22SEC EDGARDavid B. Bell, Board member
- 23SEC EDGARWilliam J. Pratt, Board member
- 24SEC EDGARGregory J. Thompson, Board member
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- 27SEC EDGARResults of operations
- 28SEC EDGARShareholder vote
- 29SEC EDGARResults of operations
- 30SEC EDGARResults of operations
- 31SEC EDGAREntered a material agreement
- 32SEC EDGARResults of operations
- 33SEC EDGARResults of operations
- 34SEC EDGARShareholder vote
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