Intrusion SEC Filings

Intrusion Inc. reported an insider stock purchase by its Chief Executive Officer, Scott Anthony. On December 31, 2025, he acquired 2,175 shares of Intrusion common stock through the company’s Employee Stock Purchase Plan at a price of $0.9775 per share. Following this transaction, he beneficially owned 638,793 shares of Intrusion common stock held directly.

The filing characterizes this as a routine employee stock plan purchase rather than a discretionary open-market trade.

Intrusion Inc. filed its Q3 2025 10‑Q reporting higher revenue and steady losses. Revenue was $1,966 for the quarter, up from $1,504 a year ago, driven largely by U.S. government work. Gross margin remained high at 76.6%, but operating expenses rose, resulting in a net loss of $2,094 versus $2,050 last year. For the first nine months, revenue reached $5,614 with a net loss of $6,234.

Cash and short‑term investments totaled $4.5 million as of September 30, 2025, and the company received $3.0 million on October 1 related to a Department of Defense contract extension. Sales to government entities represented 96.7% of Q3 revenue and 94.7% year‑to‑date, reflecting concentration risk. Financing included $7.0 million of net proceeds from a January 6, 2025 registered direct offering and receipt of $1.5 million under a standby equity purchase agreement recorded at year‑end. Streeterville debt was retired via equity exchanges, and no preferred stock remained outstanding. Operating cash flow was ($6,228) for the nine months. Shares outstanding were 20,102,939 as of November 11, 2025.

Intrusion Inc. furnished a current report announcing it issued a press release with financial results for the quarter ended September 30, 2025. The press release is attached as Exhibit 99.1 and incorporated by reference under Item 2.02 (Results of Operations and Financial Condition).

The company’s common stock (ticker INTZ) is listed on the NASDAQ Capital Market.

Intrusion, Inc. (INTZ) reported the outcomes of three items submitted to stockholders: election of five directors, ratification of Whitley Penn LLP as independent auditors for fiscal 2025, and an advisory (non-binding) vote to approve named executive compensation. Vote tallies shown indicate each director nominee received a large majority of votes in favor, the auditor appointment was ratified, and the advisory compensation proposal passed by a majority. The filing is signed by the Chief Financial Officer.

Gregory K. Wilson, a director of Intrusion Inc (INTZ), received 40,462 restricted stock units on 08/19/2025 at an attributed price of $1.73 per share. The award is described as restricted stock units granted under the 2021 Intrusion, Inc. Omnibus Incentive Plan for non-employee directors and fully vests on the anniversary of the award date. After the transaction, the reporting person beneficially owned 96,856 shares. The Form 4 was signed on 08/21/2025 and indicates this filing was made by one reporting person.

Reporting person: MCCALLUM KATRINKA, listed as a director of Intrusion Inc (INTZ). On 08/19/2025 she was awarded 40,462 shares of common stock as restricted stock units at an indicated price of $1.73 per share. After the reported transaction, the filing shows 98,366 shares beneficially owned by the reporting person. The explanation states these were restricted stock units granted under the 2021 Omnibus Incentive Plan for non-employee directors and that the restricted stock units fully vest on the anniversary of the award date. The Form 4 is signed by the reporting person on 08/21/2025.

Anthony J. Levecchio, a director of Intrusion Inc. (INTZ), was awarded 40,462 restricted stock units (RSUs) on 08/19/2025 at a reported price of $1.73 per share equivalent. After the grant, the reporting person beneficially owns 120,131 shares. The RSUs were granted under the 2021 Intrusion, Inc. Omnibus Incentive Plan for non-employee directors and fully vest on the anniversary of the award date. The Form 4 was signed on 08/21/2025 and was filed by one reporting person.

Intrusion, Inc. director Dion Hinchcliffe received 40,462 restricted stock units of the company's common stock on 08/19/2025 as part of the 2021 Omnibus Incentive Plan for non-employee directors. The reported transaction lists a price of $1.73 and shows the reporting person beneficially owns 91,186 shares following the award. The restricted stock units fully vest on the anniversary of the award date, meaning they will convert to shares at that time if vesting conditions are met. The Form 4 was submitted by a single reporting person and is signed by the reporting person.

Intrusion, Inc. (INTZ) Chief Executive Officer and director Scott Anthony reported multiple open‑market sales of company common stock on 08/15/2025. He sold a total of 18,254 shares in four transactions at prices ranging from $1.78 to $1.7951. After these dispositions his reported beneficial ownership was 636,618 shares. The Form 4 was signed on 08/19/2025 and notes the sales were made pursuant to company policy limiting transactions to a designated open trading period.