# EDGAR Filing Document

**Accession Number:** 0000736012
**File Stem:** 0001683168-26-002167
**Filing Date:** 2026-3
**Character Count:** 17940
**Document Hash:** 45ab548d2e3a7481b839ff3a0354032a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001683168-26-002167.hdr.sgml**: 20260324

**ACCESSION NUMBER**: 0001683168-26-002167

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 13

**CONFORMED PERIOD OF REPORT**: 20260324

**ITEM INFORMATION**: Results of Operations and Financial Condition

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260324

**DATE AS OF CHANGE**: 20260324

**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:** 26786188

**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): **March 24, 2026**

**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:

---

| | | |
|:---|:---|:---|
| 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 2.02** | **RESULTS OF OPERATIONS AND FINANCIAL CONDITION** |

---

The following information is furnished pursuant to Item 2.02, Disclosure of Results of Operations and Financial Condition.

On March 24, 2026, Intrusion Inc. issued a press release announcing its financial results for the fiscal year ended December 31, 2025. A copy of the press release is attached as Exhibit 99.1 hereto and incorporated herein by reference.

---

| | |
|:---|:---|
| **ITEM 9.01** | **FINANCIAL STATEMENTS AND EXHIBITS** |

---

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**(d) Exhibits**

99.1 [Press Release Issued by Intrusion Inc. on March 24, 2026](intrusion_ex9901.htm) <br> 104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

**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.

---

| | | |
|:---|:---|:---|
|  | **Intrusion, Inc.** | **Intrusion, Inc.** |
| Dated: March 24, 2026 | By: | */s/ Kimberly Pinson* |
|  |  | Kimberly Pinson |
|  |  | Chief Financial Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

**Intrusion Inc. Reports Fourth Quarter and Full Year 2025 Results**

***Intrusion Shield*** *expansion efforts and strategic enhancements to the sales process strengthen the Company's*

*path toward sustainable growth and long-term profitability*

**PLANO, Texas, March 24, 2026 (ACCESSWIRE)** -- Intrusion Inc. (NASDAQ: INTZ) ("Intrusion" or the "Company"), a leader in cyberattack prevention solutions, announced today financial results for the fourth quarter and full year ended December 31, 2025.

**Recent Financial & Business Highlights:**

&nbsp;&nbsp;&nbsp;&nbsp;· Released **Intrusion Shield** Cloud on the
Microsoft Azure, further expanding the access of Shield to new customers.

&nbsp;&nbsp;&nbsp;&nbsp;· Launched the P.O.S.S.E (Protecting Our Sheriff's
Security Everywhere) Program through a partnership with PortNexus that utilizes Shield On-Premise to help protect law enforcement from
cyber threats.

&nbsp;&nbsp;&nbsp;&nbsp;· Strengthened U.S. business development efforts
across the government sector and channel partners with strategic leadership additions.

&nbsp;&nbsp;&nbsp;&nbsp;· Expanded the Shield ecosystem with the launch
of Shield Stratus that blocks known threats immediately without the complexity or re-architecture required by traditional firewalls.

"While we made meaningful progress in 2025 to improve our business, our fourth quarter results were impacted by the delay of an expected contract extension for our critical infrastructure technology due to timing variability in federal funding and procurement processes," said Tony Scott, CEO of Intrusion. "While we are disappointed by this delay, we do anticipate that we will recover this revenue during the first half of 2026 as funding visibility improves and procurement activity normalizes. We continue to remain confident in our work with the U.S. Department of War, as we support the broader national mission to secure critical physical and digital infrastructure from evolving hostile cyber threats."

Mr. Scott continued, "Our Shield solutions have also continued to see further adoption by emergency services as a result of our partnership with PortNexus, which is highlighted by the recent launch of the P.O.S.S.E Program that provides sheriff departments with the threat intelligence they need to ensure that local public safety infrastructure is protected. We anticipate that we will see additional traction of this program over the coming quarters and will help further support our financial growth goals."

Mr. Scott concluded, "On the business development front, we continued to take strategic steps to strengthen our sales efforts, including the hiring of two senior sales leaders and expanding the market access of our Shield solutions by making the products available on both the AWS Marketplace and Microsoft Azure. It is our belief that these efforts will help improve our revenue performance in 2026. We are encouraged by what we have accomplished, and we remain focused on delivering continued growth that will help transition Intrusion to profitability and create value for our stakeholders."

**Fourth Quarter Financial Results**

Revenue for the fourth quarter of 2025 was approximately $1.5 million, representing a decrease of 12% on a year-over-year basis. This decrease in revenue was driven by the delayed timing of a meaningful U.S. government contract award. Procurement timing constraints during the quarter limited agencies' ability to initiate new contract actions, impacting the timing of revenue recognition. The Company anticipates that a substantial portion of the delayed revenue associated with this contract will be recognized in future periods, subject to the timing of contract award and funding approvals.

The gross profit margin was 74% for the fourth quarter of 2025, down slightly from the prior year period. Gross margin varies based on product mix.

Operating expense for the fourth quarter of 2025 was $4.0 million, up $0.8 million compared to the fourth quarter of 2024.

Net loss for the fourth quarter of 2025 was $2.8 million, or $(0.14) per share, which is down $0.9 million when compared to prior year performance.

**Full Year Financial Results**

Revenue for the full year ended December 31, 2025, was $7.1 million, an increase of $1.3 million or 23% compared to 2024.

The gross profit margin was 76% for the full year ended December 31, 2025, compared to 77% in 2024.

Operating expenses for the full year ended December 31, 2025, were $14.5 million, an increase of $1.7 million from 2024.

The net loss for the full year ended December 31, 2025, was ($9.1) million, or $(0.46) per share, compared to a loss of ($7.8) million, or $(1.63) per share, in 2024.

As of December 31, 2025, cash and cash equivalents were $3.6 million. To help improve the Company's cash position, Intrusion is currently in the process of seeking a small debt financing. The debt financing will help further support the Company's growth initiatives. Intrusion will provide additional updates on the debt financing during the first quarter 2026 earnings call.

**Conference Call** 

Intrusion's management will host a conference call today at 5:00 P.M. EDT. Interested investors can access the live call by dialing 1-877-545-0523, or 1-973-528-0016 for international callers, and providing the following access code: 121132. The call will also be webcast live (LINK) For those unable to participate in the live conference call, a replay will be accessible beginning tonight at 7:00 P.M. EDT until April 7, 2026, by dialing 1-877-481-4010, or 1-919-882-2331 for international callers, and entering the following access code: 53469. Additionally, a live and archived audio webcast of the conference call will be available at www.intrusion.com.

**About Intrusion Inc.**

Intrusion Inc. is a cybersecurity company based in Plano, Texas, specializing in advanced threat intelligence. At the core of its capabilities is TraceCop, a proprietary database that catalogs the historical behavior, associations, and reputational risk of IPv4 and IPv6 addresses, domain names, and hostnames. Built on years of gathering global internet intelligence and supporting government entities, this data forms the backbone of Intrusion's commercial solutions.

**Cautionary Statement Regarding Forward-Looking Information**

This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended, which statements involve substantial risks and uncertainties. All statements other than statements of historical facts contained herein, including statements regarding our financial position; our ability to continue our business as a going concern; our business, sales, and marketing strategies and plans; our ability to successfully market, sell, and deliver our Intrusion Shield commercial product and solutions to an expanding customer base; are forward-looking statements. In some cases, you can identify forward-looking statements because they contain words such as "anticipate," "believe," "contemplate," "continue," "could," "estimate," "expect," "intend," "may," "plan," "potential," "predict," "project," "should," "target," "will," or "would" or the negative of these words or other similar terms or expressions. Forward-looking statements contained in this press release include, but are not limited to, such statements.

You should not rely on forward-looking statements as predictions of future events. We have based the forward-looking statements contained in this press release primarily on our current expectations and projections about future events and trends that we believe may affect our business, financial condition, and operating results. The outcome of the events described in these forward-looking statements is subject to risks, uncertainties, and other factors described in our filings with the Securities and Exchange Commission, including but not limited to our most recent annual report on Form 10-K and quarterly reports on Form 10-Q, as the same may be updated from time to time.

The forward-looking statements made herein relate only to events as of the date on which the statements are made. We undertake no obligation to update any forward-looking statements made in this press release to reflect events or circumstances after the date hereof or to reflect new information or the occurrence of unanticipated events, except as required by law.

**IR Contact:** 

Alpha IR Group

Mike Cummings or Josh Carroll

INTZ@alpha-ir.com

Source: Intrusion Inc.

**INTRUSION INC. AND SUBSIDIARIES**

**CONSOLIDATED BALANCE SHEETS**

**(In thousands, except par value amounts)**

---

| | | |
|:---|:---|:---|
|  | **December 31,** | **December 31,** |
|  | **2025** | **2024** |
|  | (unaudited) | |
| **ASSETS** |  |  |
| Current Assets: |  |  |
| &nbsp;&nbsp;&nbsp;Cash and cash equivalents | $3624 | $4851 |
| &nbsp;&nbsp;&nbsp;Accounts receivable, net of allowance of $0.1 million | 131 | 169 |
| &nbsp;&nbsp;&nbsp;Prepaid expenses and other assets | 476 | 514 |
| Total current assets | 4231 | 5534 |
| Noncurrent Assets: |  |  |
| &nbsp;&nbsp;&nbsp;Property and equipment: |  |  |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Equipment | 2917 | 2690 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Capitalized software development | 5.663 | 3948 |
| &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Leasehold improvements | 18 | 18 |
| &nbsp;&nbsp;&nbsp;Property and equipment, gross | 8598 | 6656 |
| &nbsp;&nbsp;&nbsp;Accumulated depreciation and amortization | (4313) | (2809) |
| &nbsp;&nbsp;&nbsp;Property and equipment, net | 4285 | 3847 |
| &nbsp;&nbsp;&nbsp;Finance leases, right-of-use assets, net | 222 | 491 |
| &nbsp;&nbsp;&nbsp;Operating leases, right-of-use assets, net | 1392 | 1356 |
| &nbsp;&nbsp;&nbsp;Other assets | 257 | 281 |
| Total noncurrent assets | 6156 | 5975 |
| **TOTAL ASSETS** | $10387 | $11509 |
| **LIABILITIES AND STOCKHOLDERS' EQUITY** |  |  |
| Current Liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;Accounts payable, trade | $492 | $1508 |
| &nbsp;&nbsp;&nbsp;Accrued expenses | 357 | 291 |
| &nbsp;&nbsp;&nbsp;Finance lease liabilities, current portion | 167 | 405 |
| &nbsp;&nbsp;&nbsp;Operating lease liabilities, current portion | 266 | 209 |
| &nbsp;&nbsp;&nbsp;Notes payable |  | 529 |
| &nbsp;&nbsp;&nbsp;Deferred revenue | 503 | 730 |
| Total current liabilities | 1785 | 3672 |
| Noncurrent Liabilities: |  |  |
| &nbsp;&nbsp;&nbsp;Finance lease liabilities, noncurrent portion | 6 | 172 |
| &nbsp;&nbsp;&nbsp;Operating lease liabilities, noncurrent portion | 1319 | 1414 |
| Total noncurrent liabilities | 1325 | 1586 |
| Commitments and Contingencies |  |  |
| Stockholders' Equity: |  |  |
| &nbsp;&nbsp;&nbsp;Preferred stock, $0.01 par value: Authorized shares – 5,000; Issued shares – 0 in 2025 and 4 in 2024 |  | 3827 |
| &nbsp;&nbsp;&nbsp;Common stock, $0.01 par value: Authorized shares – 80,000; Issued shares – 20,117 in 2025 and 15,591 in 2024; Outstanding shares – 20,116 in 2025 and 15,590 in 2024 | 201 | 156 |
| &nbsp;&nbsp;&nbsp;Common stock held in treasury, at cost – 1 share(s) | (362) | (362) |
| &nbsp;&nbsp;&nbsp;Additional paid-in capital | 134547 | 122552 |
| &nbsp;&nbsp;&nbsp;Stock subscription receivable |  | (1872) |
| &nbsp;&nbsp;&nbsp;Accumulated deficit | (127066) | (118007) |
| &nbsp;&nbsp;&nbsp;Accumulated other comprehensive loss | (43) | (43) |
| &nbsp;&nbsp;&nbsp;Total stockholders' equity | 7277 | 6251 |
| **TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY** | $10387 | $11509 |

---

**INTRUSION INC. AND SUBSIDIARIES**<br> **UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS<br> (In thousands, except per share amounts)**

---

| | | | | |
|:---|:---|:---|:---|:---|
|  | **Three Months Ended** | **Three Months Ended** | **Twelve Months Ended** | **Twelve Months Ended** |
|  | **December 31, <br> 2025** | **December 31, <br> 2024** | **December 31, <br> 2025** | **December 31, <br> 2024** |
| Revenue | $1482 | $1676 | $7095 | $5771 |
| Cost of Revenue | 380 | 421 | 1715 | 1341 |
| Gross Profit | 1102 | 1255 | 5380 | 4430 |
| Operating Expenses: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Sales and marketing | 1602 | 1194 | 5266 | 4736 |
| &nbsp;&nbsp;&nbsp;Research and development | 1293 | 1231 | 5172 | 4435 |
| &nbsp;&nbsp;&nbsp;General and administrative | 1055 | 733 | 4106 | 3705 |
| Operating Loss | (2848) | (1903) | (9164) | (8446) |
| Interest expense | (14) | (54) | (81) | (328) |
| Interest accretion and amortization of debt issuance costs, net |  |  |  | 990 |
| Other income (expense), net | 38 | – | 186 | (6) |
| Net Loss | $(2824) | $(1957) | $(9059) | $(7790) |
| Net Loss Per Share: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | $(0.14) | $(0.36) | $(0.46) | $(1.63) |
| &nbsp;&nbsp;&nbsp;Diluted | $(0.14) | $(0.36) | $(0.46) | $(1.63) |
| Weighted Average Common Shares Outstanding: |  |  |  |  |
| &nbsp;&nbsp;&nbsp;Basic | 20103 | 6198 | 19800 | 5275 |
| &nbsp;&nbsp;&nbsp;Diluted | 20103 | 6198 | 19800 | 52752 |

---