Intrusion Inc
NASDAQ: INTZ · TECHNOLOGY · SOFTWARE - INFRASTRUCTURE
Updated 2026-06-03
Intrusion Inc (INTZ) Financial statements
SEC filings — annual and quarterly data.
Margin trends — annual
| Year | Revenue | Net income | Gross margin | Op. margin | Profit margin |
|---|---|---|---|---|---|
| 2006 | $5.24M | $-3.02M | 57.95% | -57.31% | -57.69% |
| 2007 | $3.51M | $-2.40M | 60.80% | -68.40% | -68.23% |
| 2008 | $4.14M | $-808000.00 | 66.79% | -18.02% | -19.52% |
| 2009 | $4.92M | $186000.00 | 66.22% | 5.08% | 3.78% |
| 2010 | $5.59M | $226000.00 | 63.14% | 3.94% | 4.04% |
| 2011 | $5.35M | $-933000.00 | 61.54% | -14.01% | -17.45% |
| 2012 | $6.70M | $-246000.00 | 59.58% | -1.94% | -3.67% |
| 2013 | $7.66M | $623000.00 | 64.10% | 9.84% | 8.13% |
| 2014 | $7.22M | $-274000.00 | 64.93% | -3.06% | -3.80% |
| 2015 | $6.82M | $-1.25M | 62.92% | -16.74% | -18.30% |
| 2016 | $6.10M | $-1.55M | 64.22% | -23.06% | -25.43% |
| 2017 | $6.86M | $-30000.00 | 58.85% | -10.92% | -0.44% |
| 2018 | $10.28M | $2.29M | 62.56% | 24.09% | 22.26% |
| 2019 | $13.64M | $4.46M | 60.84% | 33.04% | 32.73% |
| 2020 | $6.62M | $-6.52M | 59.07% | -98.55% | -98.47% |
| 2021 | $7.28M | $-18.80M | 50.24% | -268.01% | -258.38% |
| 2022 | $7.53M | $-16.23M | 55.45% | -216.27% | -215.55% |
| 2023 | $5.61M | $-13.89M | 77.60% | -214.69% | -247.57% |
| 2024 | $5.77M | $-7.79M | 76.76% | -146.35% | -134.99% |
| 2025 | $7.09M | $-9.06M | 75.83% | -129.16% | -127.68% |
Frequently asked questions
What is Intrusion Inc's revenue?
Intrusion Inc's trailing twelve-month revenue is $6.21M. Revenue is the top line the whole model builds on, and at this scale the question shifts from how fast it grows to whether margins hold as it compounds.
How profitable is INTZ?
In its most recent fiscal year, INTZ ran a gross margin of 75.83%, an operating margin of -129.16%, and a net margin of -127.68%. Margins this high mean most of each extra dollar of revenue drops through to profit, which is the signature of real pricing power.
How much free cash flow does INTZ generate?
INTZ produced $-7.54M in free cash flow in its most recent fiscal year. Free cash flow is what is left after running and reinvesting in the business, and it is the cash that actually funds buybacks, dividends, and a stronger balance sheet.
Is INTZ's balance sheet healthy?
INTZ holds $3.62M in cash and equivalents against — in long-term debt, on $7.28M of shareholder equity. That debt is best read against the cash flow the business throws off each year.