# EDGAR Filing Document

**Accession Number:** 0000736012
**File Stem:** 0001683168-25-004442
**Filing Date:** 2025-6
**Character Count:** 5683
**Document Hash:** 68adb30c1a92af4a72f0db15e5f9ea35
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001683168-25-004442.hdr.sgml**: 20250612

**ACCESSION NUMBER**: 0001683168-25-004442

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20250606

**ITEM INFORMATION**: Termination of a Material Definitive Agreement

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20250612

**DATE AS OF CHANGE**: 20250612

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** INTRUSION INC
- **CENTRAL INDEX KEY:** 0000736012
- **STANDARD INDUSTRIAL CLASSIFICATION:** COMPUTER COMMUNICATIONS EQUIPMENT [3576]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 751911917
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39608
- **FILM NUMBER:** 251043063

**BUSINESS ADDRESS:**
- **STREET 1:** 101 EAST PARK BLVD, SUITE 1200
- **CITY:** PLANO
- **STATE:** TX
- **ZIP:** 75074
- **BUSINESS PHONE:** (888) 637-7770

**MAIL ADDRESS:**
- **STREET 1:** 101 EAST PARK BLVD, SUITE 1200
- **CITY:** PLANO
- **STATE:** TX
- **ZIP:** 75074

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** INTRUSION COM INC
- **DATE OF NAME CHANGE:** 20000601

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** ODS NETWORKS INC
- **DATE OF NAME CHANGE:** 19970507

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** OPTICAL DATA SYSTEMS INC
- **DATE OF NAME CHANGE:** 19950517

?xml version='1.0' encoding='ASCII'? 8-K Report

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**FORM 8-K**

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): **June 6, 2025**

**INTRUSION INC.**

(Exact Name of Registrant as Specified in Its Charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-39608** | **75-1911917** |
| (State or Other Jurisdiction<br> of Incorporation) | (Commission File<br> Number) | (IRS Employer<br> Identification No.) |

---

---

| | |
|:---|:---|
| **101 East Park Blvd, Suite 1200<br> Plano, Texas** | **75074** |
| (Address of Principal Executive Offices) | (Zip Code) |

---

(888) 637-7770

(Registrant's Telephone Number, Including Area Code)

N/A

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

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| | | |
|:---|:---|:---|
| Title of each class | Trading Symbol(s) | Name of each exchange on which registered |
| Common Stock, $0.01 par value per share | INTZ | NASDAQ Capital Market |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934.

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Item 1.02. Termination of Material Definitive Agreement.**

On June 6, 2025, Intrusion, Inc. (the "Company") delivered written notice to B. Riley Securities, Inc. ("B. Riley") that the Company was terminating the At Market Sales Agreement, dated August 5, 2021, by and between the Company and B. Riley (the "Sales Agreement"), in accordance with its terms, which termination will be effective on June 11, 2025.

A description of the Sales Agreement is included in the Company's Current Report on Form 8-K filed on August 11, 2021 (the "Announcement 8-K"), which description is incorporated by reference herein. Such description is qualified in its entirety by reference to the full text of the Sales Agreement, which was filed as Exhibit 99.1 to the Announcement 8-K and is incorporated by reference herein.

**Item 8.01. Other Events.**

Pursuant to the Sales Agreement, the Company filed a prospectus supplement (the "ATM Prospectus Supplement") to the registration statement on Form S-3 (File No. 333-281565) on January 31, 2025 and effective on February 10, 2025 pursuant to which it may offer and sell, from time to time, shares of its common stock having an aggregate offering price of up to $50,000,000 through B. Riley as the sales agent (the "ATM Offering"). As of the date of this Current Report on Form 8-K, the Company has not sold any shares of common stock under the ATM Prospectus Supplement. The Company expects to terminate the ATM Prospectus Supplement immediately following June 11, 2025, the effective date of the termination of the Sales Agreement. The Company does not intend to make any additional sales of common stock under the ATM Offering.

**SIGNATURE**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

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| | | |
|:---|:---|:---|
|  | **Intrusion, Inc.** | **Intrusion, Inc.** |
| Dated: June 12, 2025 | By: | */s/ Kimberly Pinson* |
|  |  | Kimberly Pinson |
|  |  | Chief Financial Officer |

---