INTRUSION INC
For the period ended Dec 31, 2025. Filed Mar 25, 2026.
View on SEC.govAbout this filing
A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.
FY2025 · Filed Mar 25, 2026
INTZ$0.65+4.5%Stored close · as of Nov 6, 2026
What changed in Risk Factors?
Read the current filingPrevious report: 10-K
Period ended 2024-12-31; filed 2025-02-27.
0001683168-25-001272
Item 1A. Risk FactorsCurrent report: 10-K
Period ended 2025-12-31; filed 2026-03-25.
0001683168-26-002196
Item 1A. Risk FactorsThe baseline is this issuer’s latest earlier reporting period of the same form that was filed before the current report. A previous 10-Q is a different quarter, not a year-over-year comparison. Amendments are excluded.
Compared 62 previous paragraphs and 62 current paragraphs.
43 unchanged; 14 reworded; 5 added; 5 removed; 0 previous and 0 current paragraphs rearranged.
Tables are not compared: 4 previous and 3 current tables excluded. Dates, whitespace, punctuation and numbering changes are ignored; changes to financial figures remain significant.
A changed paragraph is not evidence that risk increased or decreased. An unchanged paragraph does not establish that risk stayed the same.
Added paragraphs (5)
Current report
The Company’s ability to implement its current business plan is dependent on our ability to raise additional funds through additional public or private financings, which raises substantial doubt that the Company may not be able to continue as a going concern.
Current report
As of December 31, 2025, we had cash and cash equivalents of $3.6 million. Our primary source of cash for funding operations in 2025 has come from net proceeds received from a registered direct offering of $7.0 million and $1.5 million in proceeds from the sale of common stock pursuant to a standby equity purchase agreement (“SEPA”), recorded as a receivable at December 31, 2024. Our independent registered public accounting firm’s report on our audited financial statements for fiscal year ended December 31, 2025, includes an explanatory paragraph stating that our historically recurring losses from operations, negative cash flows from operations, and dependence on equity and debt financing raise substantial doubt about our ability to continue as a going concern. Our ability to continue as a going concern is dependent upon our ability to raise additional funds through public or private financing, including the utilization of our ATM program. We can provide no assurances that we will be able to raise additional funds through any future equity or debt financings, and the terms of those financings, if available at all, may be on terms, which are not favorable to us and, in the case of equity financings, will result in dilution to our stockholders. The inclusion of a going concern explanatory paragraph may also make it more difficult for us to secure additional financing or enter into strategic partnerships, as it signals a high degree of financial risk to potential investors and creditors. Our financial statements do not include any adjustments that might result from the outcome of this uncertainty.
Current report
In the future, we may issue additional shares of common stock and/or securities convertible into, or exchangeable for, or that represent the right to receive, shares of common stock. We may sell shares or other securities at a price per share that is less than the prices per share paid by stockholders, and stockholders purchasing shares or other securities in the future could have rights superior to existing stockholders. The price per share at which we sell additional shares of common stock, or securities convertible into, exercisable for, or exchangeable for shares of common stock, in future transactions may be higher or lower than the prices per share paid by stockholders. Additional equity offerings may dilute the holdings of existing stockholders or reduce the market price of our common stock, or both. Any of these events may dilute the ownership interests of current stockholders, reduce earnings per share, or have an adverse effect on our stock price. Further, sales of substantial amounts of our common stock, or the perception that these sales could occur, could have a material adverse effect on the price of our common stock.
Current report
We are a “smaller reporting company,” and reduced disclosure requirements may make our common stock less attractive.
Current report
We qualify, and may qualify for the foreseeable future, as a “smaller reporting company.” As a result, we may provide reduced public disclosure compared to larger reporting companies, including fewer years of audited financial statements and scaled executive compensation and other disclosures. Investors may view our securities as less attractive as a result, which could adversely affect the market price and liquidity of our common stock.
Removed paragraphs (5)
Previous report
Nasdaq may delist our common stock from trading on its exchange, which could limit stockholders’ ability to trade our common stock.
Previous report
Our common stock is listed for trading on the Nasdaq Capital Market, which requires us to meet certain financial, public float, bid price and liquidity standards on an ongoing basis to continue the listing of our common stock. If we fail to meet these continued listing requirements, our common stock may be subject to delisting.
Previous report
On October 28, 2024, Intrusion, Inc. (the “Company”) received a written notice (the “Bid Price Notice”) from the Listing Qualifications department (the “Nasdaq Staff”) of The Nasdaq Stock Market (“Nasdaq”) indicating that the Company is not in compliance with the $1.00 minimum bid price requirement set forth in Nasdaq Listing Rule 5550(a)(2) (the “Minimum Bid Price Requirement”) for continued listing on the Nasdaq Capital Market. The notification of noncompliance had no immediate effect on the listing or trading of the Company’s common stock on The Nasdaq Capital Market under the symbol “INTZ,” and the Company is currently monitoring the closing bid price of its common stock and evaluating its alternatives, if appropriate, to resolve the deficiency and regain compliance with this rule.
Previous report
The Nasdaq rules require listed securities to maintain a minimum bid price of $1.00 per share and, based upon the closing bid price for the last thirty consecutive business days as of October 25, 2024, the Company no longer met this requirement. The Bid Price Notice indicated that the Company has been provided 180 calendar days, or until April 28, 2025, in which to regain compliance. If at any time during this period the closing bid price of the Company’s common stock is at least $1.00 per share for a minimum of ten consecutive business days, the Nasdaq Staff will provide the Company with a written confirmation of compliance and the matter will be closed. On January 29, 2025, the Company received notification from the Nasdaq Staff that it had met the minimum bid price requirement and, accordingly, had regained compliance with the listing requirement.
Previous report
There can be no assurance that we will be able to meet the financial, public float, bid price and liquidity standards on an ongoing basis to for continued listing of our common stock on the Nasdaq Capital Market. If our common stock is delisted and we are not able to list our common stock on another national securities exchange, we expect our securities would be quoted on an over-the-counter market. If this were to occur, our stockholders could face significant material adverse consequences, including limited availability of market quotations for our common stock and reduced liquidity for the trading of our securities. In addition, we could experience a decreased ability to issue additional securities and obtain additional financing in the future.
Reworded paragraphs (14)
Previous wording
Certain regulatory limitations may affect our ability to consummate future financings.
Current wording
We are subject to certain regulatory limitations that may affect our ability to consummate future financings.
Previous wording
If our public float as measured pursuant to General Instruction I.B.6 to Form S-3 falls below $75 million, we will be subject to the restrictions set forth in General Instruction I.B.6 to Form S-3 that limit our ability to conduct primary offerings under a Form S-3 registration statement. As of February 25, 2025, our public float calculated in accordance with General Instruction I.B.6 of Form S-3 was $112.9 million.
Current wording
Unless our public float as measured pursuant to General Instruction I.B.6 to Form S-3 exceeds $75 million, we will be subject to the restrictions set forth in General Instruction I.B.6 to Form S-3 that limit our ability to conduct primary offerings under a Form S-3 registration statement. Under such limitations, we may not sell, during any 12-month period, securities on Form S-3 having an aggregate market value of more than one-third of our public float. As of March 24, 2026, our public float calculated in accordance with General Instruction I.B.6 of Form S-3 was $20.1 million.
Previous wording
For the year ended December 31, 2024, we had a net loss of $7.8 million and had an accumulated deficit of approximately $118.0 million as of December 31, 2024. We need to increase current revenue levels from the sales of our solutions if we are to regain profitability, and our newINTRUSIONShieldsuite of products may take time to achieve market penetration, which could negatively impact future revenues and results of operations. If we are unable to increase revenue levels, losses could continue for the near term and possibly longer, and we may not regain profitability or be able to implement our business plan, fund our liquidity needs, or continue our operations.
Current wording
For the year ended December 31, 2025, we had a net loss of $9.1 million and had an accumulated deficit of approximately $127.1 million as of December 31, 2025. We need to increase current revenue levels from the sales of our solutions if we are to regain profitability, and ourINTRUSIONShieldsuite of products may take time to achieve market penetration, which could negatively impact future revenues and results of operations. If we are unable to increase revenue levels, losses could continue for the near term and possibly longer, and we may not regain profitability or be able to implement our business plan, fund our liquidity needs, or continue our operations.
Previous wording
Approximately 50.4% of our existing revenues result from sales ofTraceCop, a cybersecurity solution.TraceCop revenues were $2.9 million for the year ended December 31, 2024, compared to $2.5 million for the year ended December 31, 2023. We can offer no assurances that our newINTRUSIONShield solution will reduce our dependence on this single solution and in the absence of a shift in solution mix, we may continue to face risks if sales of this key solution to these limited customers were to decrease.
Current wording
Approximately 43.2% of our existing revenues result from sales ofTraceCop, a cybersecurity solution.TraceCop revenues were $3.1 million for the year ended December 31, 2025, compared to $2.9 million for the year ended December 31, 2024. We can offer no assurances that ourINTRUSIONShield solution will reduce our dependence on this single solution and in the absence of a shift in solution mix, we may continue to face risks if sales of this key solution to these limited customers were to decrease.
Previous wording
For the years ended December 31, 2024, and 2023, we derived 35.4% and 2.6% of our revenues from sales through indirect sales channels, such as distributors, value-added resellers, system integrators, original equipment manufacturers and managed service providers. We must expand sales of our current solutions as well as any new solutions through these indirect channels in order to increase our revenues. We cannot assure you that our current solutions or future solutions will gain market acceptance in these indirect sales channels or that sales through these indirect sales channels will increase our revenues. Further, many of our competitors are also trying to sell their products and solutions through these indirect sales channels, which could result in lower prices and reduced profit margins for the sales of our solutions.
Current wording
For the years ended December 31, 2025 and 2024, we derived 55.0% and 35.4% of our revenues from sales through indirect sales channels, such as distributors, value-added resellers, system integrators, original equipment manufacturers, and managed service providers. We must expand sales of our current solutions as well as any new solutions through these indirect channels in order to increase our revenues. We cannot assure you that our current solutions or future solutions will gain market acceptance in these indirect sales channels or that sales through these indirect sales channels will increase our revenues. Further, many of our competitors are also trying to sell their products and solutions through these indirect sales channels, which could result in lower prices and reduced profit margins for the sales of our solutions.
Previous wording
Our success depends upon the continued contributions of our key management, sales, marketing, research and development and operational personnel, including Anthony Scott, our President, and Chief Executive Officer; T. Joe Head, our Chief Technology Officer; Kimberly Pinson, our Chief Financial Officer; and other key technical personnel. The loss of the services of one or more of our key employees in the future could have a material adverse effect on our operating results. We also believe our future success will depend upon our ability to attract and retain additional highly skilled management, technical, marketing, research and development, and operational personnel with experience in managing large and rapidly changing companies, as well as training, motivating and supervising employees. The market for hiring and retaining certain technical personnel, including software engineers, has become more competitive and intense in recent years. Failure to attract and retain a sufficient number of qualified technical personnel, including software engineers, or retain our key personnel could have a material adverse effect on our operating results.
Current wording
Our success depends upon the continued contributions of our key management, sales, marketing, research and development and operational personnel, including Anthony Scott, our President, and Chief Executive Officer (“CEO”); T. Joe Head, our Chief Technology Officer; Kimberly Pinson, our Chief Financial Officer (“CFO”); and other key technical personnel. The loss of the services of one or more of our key employees in the future could have a material adverse effect on our operating results. We also believe our future success will depend upon our ability to attract and retain additional highly skilled management, technical, marketing, research and development, and operational personnel with experience in managing large and rapidly changing companies, as well as training, motivating and supervising employees. The market for hiring and retaining certain technical personnel, including software engineers, has become more competitive and intense in recent years. Failure to attract and retain a sufficient number of qualified technical personnel, including software engineers, or retain our key personnel could have a material adverse effect on our operating results.
Previous wording
The network security industry is characterized by frequent product and service introductions, rapidly changing technology, and continued evolution of new industry standards. We have and must continue to introduce upgrades to our current solutions rapidly in response to changing circumstances and customer needs such as the creation and introduction of new computer viruses or other novel external attacks on computer networks. Further, our newINTRUSIONShield solution represents our efforts to continue to provide state-of-the art first-in-time innovation for our customers’ cybersecurity solutions. As a result, our success depends upon our ability to develop and introduce timely upgrades, enhancements, and new solutions to meet evolving customer requirements and industry standards. The development of technologically advanced network security products and solutions is a complex and uncertain process requiring high levels of innovation, rapid response, and accurate anticipation of technological and market trends. We cannot assure you that we will be able to identify, develop, manufacture, market or support new or enhanced solutions successfully in a timely manner. Further, we or our competitors may introduce new solutions or enhancements that shorten the life cycle of our existing solutions or cause our existing solutions to become obsolete.
Current wording
The network security industry is characterized by frequent product and service introductions, rapidly changing technology, and continued evolution of new industry standards. We have and must continue to introduce upgrades to our current solutions rapidly in response to changing circumstances and customer needs such as the creation and introduction of new computer viruses or other novel external attacks on computer networks. Further, ourINTRUSIONShield solution represents our efforts to continue to provide state-of-the art first-in-time innovation for our customers’ cybersecurity solutions. As a result, our success depends upon our ability to develop and introduce timely upgrades, enhancements, and new solutions to meet evolving customer requirements and industry standards. The development of technologically advanced network security products and solutions is a complex and uncertain process requiring high levels of innovation, rapid response, and accurate anticipation of technological and market trends. We cannot assure you that we will be able to identify, develop, manufacture, market or support new or enhanced solutions successfully in a timely manner. Further, we or our competitors may introduce new solutions or enhancements that shorten the life cycle of our existing solutions or cause our existing solutions to become obsolete.
Previous wording
We must expend time and resources addressing potential cybersecurity risk, and any breach of our information security safeguards could have a material adverse effect on the Company.
Current wording
We must expend time and resources addressing potential cybersecurity risks, and any breach of our information security safeguards could have a material adverse effect on the Company.
Previous wording
Our principal competitors in the data mining and advanced persistent threat market include Darktrace, Trellix, and Recorded Futures. Our current and potential competitors may have one or more of the following significant advantages over us:
Current wording
Our principal competitors in the data mining and advanced persistent threat markets include Darktrace, Trellix, and Recorded Future. Our current and potential competitors may have one or more of the following significant advantages over us:
Previous wording
If we identify material weaknesses in our internal control over financial reporting, if we are unable to comply with the requirements of Section 404 in a timely manner, or if we assert that our internal control over financial reporting is ineffective, investors may lose confidence in the accuracy and completeness of our financial reports and the market price of the common stock could be negatively affected. We also could become subject to investigations by the stock exchange on which our securities are listed, the Securities Exchange Commission (“SEC”), or other regulatory authorities, which could require additional financial and management resources, and could have a material adverse effect on the market price of our common stock.
Current wording
If we identify material weaknesses in our internal control over financial reporting, if we are unable to comply with the requirements of Section 404 in a timely manner, or if we assert that our internal control over financial reporting is ineffective, investors may lose confidence in the accuracy and completeness of our financial reports and the market price of the common stock could be negatively affected. We could also become subject to investigations by the stock exchange on which our securities are listed, the SEC, or other regulatory authorities, which could require additional financial and management resources, and could have a material adverse effect on the market price of our common stock.
Previous wording
The Sarbanes-Oxley Act requires, among other things, that we maintain effective internal control over financial reporting and disclosure controls and procedures. We report on the effectiveness of our internal control over financial reporting, as required by Section 404 of the Sarbanes-Oxley Act. In addition, in the first Annual Report on Form 10-K following the date on which we no longer qualify as a smaller reporting company, we will be required to have our independent registered public accounting firm attest to the effectiveness of our internal control over financial reporting. Our compliance with Section 404 of the Sarbanes-Oxley Act could require that we incur substantial accounting expense and expend significant management efforts including the potential of hiring additional accounting and financial staff with appropriate public company experience and technical accounting knowledge. If we are not able to comply with the requirements of Section 404 in a timely manner, or if we or our independent registered public accounting firm identify deficiencies in our internal control over financial reporting that are deemed to be material weaknesses, the market price of our stock could decline and we could be subject to sanctions or investigations by the SEC or other regulatory authorities, which would require additional financial and management resources.
Current wording
The Sarbanes-Oxley Act requires, among other things, that we maintain effective internal control over financial reporting and disclosure controls and procedures. We report on the effectiveness of our internal control over financial reporting, as required by Section 404 of the Sarbanes-Oxley Act. In addition, in the first Annual Report on Form 10-K following the date on which we no longer qualify as a smaller reporting company, we will be required to have our independent registered public accounting firm attest to the effectiveness of our internal control over financial reporting. Our compliance with Section 404 of the Sarbanes-Oxley Act could require that we incur substantial accounting expenses and expend significant management efforts including the potential of hiring additional accounting and financial staff with appropriate public company experience and technical accounting knowledge. If we are not able to comply with the requirements of Section 404 in a timely manner, or if we or our independent registered public accounting firm identify deficiencies in our internal control over financial reporting that are deemed to be material weaknesses, the market price of our stock could decline and we could be subject to sanctions or investigations by the SEC or other regulatory authorities, which would require additional financial and management resources.
Previous wording
We experience significant shifts in the market value of our common stock as it trades on the Nasdaq Capital Market (“Nasdaq") as well as volatility in the trading volume of our shares on that market. For example, the market price of our common stock fluctuated between $7.34 and $0.35 during the year ended December 31, 2024. These fluctuations may result in a hesitancy for investors to purchase and hold shares of our common stock, continued depression of the market value of our stock, and ultimately negatively affect our ability to raise capital through the issuance and sale of our common stock, particularly through our At the Market (“ATM”) program or otherwise.
Current wording
We experience significant shifts in the market value of our common stock as it trades on the Nasdaq Capital Market (“Nasdaq”) as well as volatility in the trading volume of our shares on that market. For example, the market price of our common stock fluctuated between $5.20 and $0.71 during the year ended December 31, 2025. These fluctuations may result in a hesitancy for investors to purchase and hold shares of our common stock, continued depression of the market value of our stock, and ultimately negatively affect our ability to raise capital through the issuance and sale of our common stock, particularly through our At the Market (“ATM”) program or otherwise. Additionally, a requirement to issue shares at the then-current market prices to fund operations would result in significant dilution to existing shareholders.
Previous wording
Holders of shares of our common stock are entitled to receive such dividends as may be declared by our Board. To date, we have paid no cash dividends on our shares of common stock, and we do not expect to pay cash dividends on our common stock in the foreseeable future. We intend to retain future earnings, if any, to provide funds for the operations of our business. Therefore, any return investors in our common stock may have will be in the form of appreciation, if any, in the market value of their shares of common stock.
Current wording
Holders of shares of our common stock are entitled to receive such dividends as may be declared by our Board of Directors (our “Board”). To date, we have paid no cash dividends on our shares of common stock, and we do not expect to pay cash dividends on our common stock in the foreseeable future. We intend to retain future earnings, if any, to provide funds for the operations of our business. Therefore, any return investors in our common stock may have will be in the form of appreciation, if any, in the market value of their shares of common stock.
Previous wording
Our solutions are highly technical and complex, are critical to the operation of many networks and, in the case of ours, provide and monitor network security and may protect valuable information. Our solutions have contained and may contain one or more undetected errors, defects, or security vulnerabilities. Some errors in our solutions may only be discovered after a solution has been installed and used by end customers. Any errors or security vulnerabilities discovered in our solutions after commercial release could result in loss of revenues or delay in revenue recognition, loss of customers and increased service and warranty cost, any of which could adversely affect our business and results of operations. In addition, we could face claims for product liability, tort, or breach of warranty. Defending a lawsuit, regardless of its merit, is costly and may divert management’s attention. In addition, if our business liability insurance coverage is inadequate or future coverage is unavailable on acceptable terms or at all, our financial condition could be harmed.
Current wording
Our solutions are highly technical and complex, are critical to the operation of many networks and, in the case of ours, provide and monitor network security and may protect valuable information. Our solutions have contained and may contain one or more undetected errors, defects, or security vulnerabilities. Some errors in our solutions may only be discovered after a solution has been installed and used by end customers. Any errors or security vulnerabilities discovered in our solutions after commercial release could result in loss of revenue or delay in revenue recognition, loss of customers and increased service and warranty cost, any of which could adversely affect our business and results of operations. In addition, we could face claims for product liability, tort, or breach of warranty. Defending a lawsuit, regardless of its merit, is costly and may divert management’s attention. In addition, if our business liability insurance coverage is inadequate or future coverage is unavailable on acceptable terms or at all, our financial condition could be harmed.