Company research / INTZ

Intrusion Inc (INTZ)

SEC name INTRUSION INC · CIK 0000736012 · Nasdaq · Computer Communications Equipment

  • Sector Manufacturing
  • Incorporated DE
  • Fiscal year ends Dec 31

For the year ended 2025-12-31, Intrusion Inc reported revenue of $7.09M. Revenue grew 22.9% from the prior annual period. Over the twelve months to 2026-06-30, revenue was $5.79M.

Key ratios (year ended 2025-12-31)

75.8%
Gross margin
-129.2%
Operating margin
-127.7%
Net margin
-124.5%
Return on year-end equity
22.9%
Revenue growth (YoY)

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Latest selected filing: Form 4 (ownership change) · 2026-10-09

Annual financials

Annual flows and balances are grouped by their actual period end. Select a figure to open its SEC filing. n/a means a matching observation is unavailable. Free cash flow is operating cash flow minus capital expenditures, and EBITDA is operating income plus depreciation and amortization, for the same period, computed by TickerFacts.

The first column covers the twelve months to 2026-06-30 from the latest quarterly report: flows are the last fiscal year plus this year to date minus the same months a year earlier, and balances are as of that date. Per-share figures are annual only.

Stock splits: 1-for-20, first reflected in a filing dated 2024-04-01. Figures are as filed: per-share figures and share counts last reported before a split are on the old share basis, so changes and growth rates across a split are not shown. Splits are read from the filings' own restatements, so a share conversion in a merger or reorganization shows up the same way.

Period endedTTM to
2026-06-30
2025-12-312024-12-312023-12-312022-12-312021-12-312020-12-312019-12-312018-12-312017-12-312016-12-31
Revenue$5.79M$7.09M$5.77M$5.61M$7.53M$7.28M$6.62M$13.64M$10.28M$6.86Mn/a
Cost of Revenue$1.56M$1.72M$1.34M$1.26M$3.35M$3.62M$2.71M$5.34M$3.85M$2.82M$2.18M
Gross Profit$4.23M$5.38M$4.43M$4.35M$4.17M$3.66M$3.91M$8.30M$6.43M$4.04M$3.92M
R&D Expense$5.22M$5.17M$4.43M$5.56M$6.46M$6.33M$3.80M$1.31M$1.24M$2.16M$2.50M
Operating Income-$11.05M-$9.16M-$8.45M-$12.05M-$16.28M-$19.50M-$6.52M$4.51M$2.48M-$749.0K-$1.41M
Depreciation & Amortization$1.65M$1.76M$1.65M$1.66M$1.31M$780.0K$231.0K$184.0K$133.0K$206.0K$291.0K
EBITDA-$9.40M-$7.40M-$6.80M-$10.39M-$14.97M-$18.72M-$6.29M$4.69M$2.61M-$543.0K-$1.12M
Net Income-$11.07M-$9.06M-$7.79M-$13.89M-$16.23M-$18.80M-$6.52M$4.46M$2.29M-$30.0K-$1.55M
EPS (Diluted)n/a-$0.46-$1.63-$11.46-$16.39-$1.05-$0.45$0.28$0.14-$0.01-$0.13
Total Assets$12.47M$10.39M$11.51M$6.25M$9.28M$9.23M$19.88M$6.83M$4.07M$1.45M$1.28M
Shareholders' Equity$4.08M$7.28M$6.25M-$9.55M-$4.21M$3.92M$15.66M$3.56M-$1.06M-$3.51M-$3.40M
Cash & Equivalents$182.0K$3.62M$4.85M$139.0K$3.02M$4.10M$16.70M$3.33M$1.65M$224.0K$64.0K
Operating Cash Flow-$8.92M-$6.76M-$6.29M-$7.77M-$13.19M-$16.56M-$5.18M$4.29M$2.58M$272.0K-$1.24M
Capital Expenditures$107.0K$777.0K$533.0K$157.0K$307.0K$1.06M$320.0K$260.0K$202.0K$20.0K$47.0K
Free Cash Flow-$9.03M-$7.54M-$6.83M-$7.92M-$13.50M-$17.62M-$5.50M$4.03M$2.38M$252.0K-$1.29M
Dividends Paidn/an/an/an/an/a$0$99.0K$714.0Kn/an/an/a
Shares Outstanding22.76M20.12M15.59M1.85M1.06M19.12M17.42M13.54M13.25M12.80M12.75M
Weighted Average Diluted Sharesn/a19.80M5.28M1.21M990.0K17.99M14.68M15.35M15.06M12.84M12.74M
EPS (Basic)n/a-$0.46-$1.63-$11.46-$16.39-$1.05-$0.45$0.32$0.16-$0.01-$0.13

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