Intrusion Inc. 2025 Annual Report: Key Highlights, Risks, and Investor Considerations

Executive Summary

Intrusion Inc. (Nasdaq: INTZ) has released its Form 10-K Annual Report for the fiscal year ended December 31, 2025. This report contains several important disclosures and risk factors that current and prospective investors should carefully consider. The company continues to face significant operational and financial challenges, including substantial doubts about its ability to continue as a going concern, persistent net losses, reliance on additional financing, and market risks. This article summarizes the most material information disclosed, with particular attention to issues that could be price-sensitive or materially impact share value.

Key Financial Highlights

• Net Loss: For the year ended December 31, 2025, Intrusion Inc. reported a net loss of \$9.1 million. The company’s accumulated deficit as of year-end reached approximately \$127.1 million.
• Revenue and Liquidity: The company acknowledges a pressing need to increase revenue from its core solutions, particularly the INTRUSION Shield suite, to regain profitability and fund ongoing operations. As of December 31, 2025, Intrusion had \$3.6 million in cash and cash equivalents and \$2.4 million in working capital.
• Cash Flow: Net cash used in operating activities for the year was (\$6.8) million, with net cash used in investing activities totaling (\$2.5) million. Cash provided by financing activities was \$8.1 million, down from \$12.8 million in the previous year.
• Public Float: As of June 30, 2025, the aggregate market value of common equity held by non-affiliates was \$43.8 million. As of March 24, 2026, there were 20,369,066 shares of common stock outstanding, with a closing price of \$1.04 per share on that date.
• Reverse Stock Split: On March 22, 2024, a 1-for-20 reverse stock split was effected. All share and per share amounts in the report have been adjusted retroactively to reflect this split.

Significant Risk Factors and Shareholder Considerations

Going Concern Warning

The company’s external auditors have included a “going concern” explanatory paragraph in their report, citing recurring losses, negative cash flows, and dependence on additional financing. This signals a high degree of financial risk and could make it more difficult to secure future funding or attract strategic partners. If Intrusion is unable to raise additional capital, it may not be able to continue operations.

Dependence on Additional Financing

• Intrusion is highly reliant on raising further funds through public or private financings, including the potential use of an At-the-Market (ATM) program.
• Regulatory limitations cap the company’s ability to raise capital using Form S-3 registration statements, as its public float is below \$75 million. As of March 24, 2026, the company’s public float was \$20.1 million, limiting primary offerings under Form S-3 to no more than one-third of its float in any 12-month period.
• Any equity financings will be dilutive to existing shareholders, compounding risk if the share price remains depressed.

Revenue Growth and Market Acceptance Risks

• The company’s ability to regain profitability is dependent on achieving higher sales of its INTRUSION Shield and other solutions.
• Market penetration of the Shield product has been slower than anticipated, and there is a risk the company may not be successful in expanding its sales and marketing efforts through channel partners.
• Failure to expand the customer base or achieve broader acceptance of its solutions could negatively impact future revenues and results of operations.

Operational and Compliance Risks

• The company is a “non-accelerated filer” and qualifies as a “smaller reporting company,” which means reduced public disclosure requirements. This could make the stock less attractive to certain investors.
• Intrusion has not paid, and does not expect to pay, dividends on its common stock in the foreseeable future.
• The company is subject to increased costs and time devoted to compliance as a public company, particularly with respect to the Sarbanes-Oxley Act. Any deficiencies in internal controls could negatively impact the stock price and subject the company to regulatory investigations.
• The company faces increased competition from better-capitalized, more established cybersecurity solution providers, posing risks to market share and sales growth.

Stock Volatility and Dilution

• The market price of Intrusion’s common stock was highly volatile in 2025, trading between \$5.20 and \$0.71 per share. Such volatility increases risk and may deter new investors.
• Future equity offerings, including those under employee stock plans or for additional operational funding, may further dilute existing shareholders and depress the share price.
• The company has never paid dividends on common stock, and all returns to investors will be based on future share appreciation, if any.

Product and Reputational Risks

• The company’s solutions, particularly the INTRUSION Shield, are highly technical and complex. Any undetected errors, defects, or security vulnerabilities may not only result in losses or delays but also damage the company’s reputation in the cybersecurity industry.
• Failure of the Shield product to meet customer needs or achieve market acceptance could harm the company’s standing and future sales across all product lines.
• The company is exposed to risk if it cannot attract and retain key technical and management talent in a competitive market for cybersecurity professionals.

Recent Securities Activity

• No unregistered sales of securities or purchases of equity securities were reported during the period.
• As of year-end, there were 54 outstanding options with a weighted average exercise price of \$46.28, and 573 unvested restricted stock units with a grant date fair value of \$2.02.

Other Notable Disclosures

• The company’s Code of Conduct and Ethics is available on its website, and future amendments or waivers will be disclosed online. Shareholders may request a copy by mail.
• There are no mine safety disclosures or reportable legal proceedings that would have a material adverse effect on the company.

Conclusion

Intrusion Inc. remains a high-risk, high-volatility investment requiring close monitoring. Key risks include its ongoing need for capital, persistent losses, uncertain market acceptance for its core product, and substantial dilution risk for existing shareholders. Any negative development on these fronts, or failure to secure needed funding, could have a material adverse effect on share price and company viability.

Disclaimer: This article is a summarized analysis based on the company’s SEC filings and is intended for informational purposes only. It does not constitute investment advice. Investors should review the full SEC filings, consult their financial advisors, and consider their individual risk tolerance before making any investment decisions.

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