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Intrusion (INTZ) earnings and revenue breakdown
Latest: Q2 2026 · 10-Q filed Aug 11, 2026 · Intrusion (INTZ) Q2 2026 earnings results →
Q2 2026 Revenue down 22% year over year to $1.5M · 179¢ of every $1 of revenue lost · operating margin -171.6%
Intrusion made $1.5M in Q2 2026 (-22% Y/Y). Operating margin -171.6%, net loss $2.6M. See where every dollar goes — costs, profit and cash — as a Sankey from the 10-Q filed Aug 11, 2026.
Drawing the Sankey…
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What changed this quarter
Revenue was $1.5M in Q2 2026, down 22% year over year and up 64% from the previous quarter.
Gross margin was 66.4%, down 10.0 points from Q2 2025. Operating costs exceeded revenue by $2.5M, an operating margin of -171.6%. Operating expenses fell 2% while revenue fell 22%. The fastest-growing cost line was Sales & marketing (+13%). The quarter ended with a net loss of $2.6M, narrower than the previous quarter's $3.6M loss. Minority interests bore $6K of it: to shareholders the quarter was a loss of $2.6M.
Operating cash flow was −$3.6M. Non-cash charges added back $414K of depreciation and amortization and $83K of share-based compensation. Working capital and other items used $1.5M. Capital expenditures of $1K exceeded it, leaving free cash flow of −$3.6M.
Quarterly history
| Quarter | Form | Filed | Revenue | Y/Y | Op. margin | Net earnings | Op. cash flow |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 10-Q | Aug 11, 2026 | $1.5M | -22% | -171.6% | −$2.6M | −$3.6M |
| Q1 2026 | 10-Q | May 14, 2026 | $888K | -50% | -402.3% | −$3.6M | −$1.8M |
| Q4 2025 | 10-K | Mar 25, 2026 | $1.5M | -12% | -192.4% | −$2.8M | −$531K |
| Q3 2025 | 10-Q | Nov 12, 2025 | $2.0M | +31% | -108.6% | −$2.1M | −$3.0M |
| Q2 2025 | 10-Q | Aug 12, 2025 | $1.9M | +28% | -111.4% | −$2.0M | −$1.6M |
| Q1 2025 | 10-Q | Apr 29, 2025 | $1.8M | +57% | -117.9% | −$2.1M | −$1.7M |
| Q4 2024 | 10-K | Feb 27, 2025 | $1.7M | +23% | -113.5% | −$2.0M | −$178K |
Charts
Interactive views
The same charts as the app — open one to draw it.
💵Where each $1 goesinteractive
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🌏Named in Asian annual reportsinteractive
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🔄Rotation against the market and its industry (RRG)interactive
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🔍Earnings qualityinteractive
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⚖️Fair value by methodinteractive
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🔭Outlook & guidanceinteractive
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📈Investments: gains and what it boughtinteractive
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🏭Its industry’s money flow (input-output)interactive
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Customers and suppliers named in filings
Sells to
- U.S. government — 95% of its revenue · Stated in 10-K (sentence) · source
About Intrusion
We were organized in Texas in September 1983 and reincorporated in Delaware in October 1995. Our principal executive offices are located at 101 East Park Boulevard, Suite 1200, Plano, Texas 75074, and our telephone number is (888) 637-7770. Our website URL is www.intrusion.com. We post the following filings in the “Investors” section of our website as soon as reasonably practicable after they are electronically filed with or furnished to the Securities and Exchange Commission (the “SEC”): our Annual Reports on Form 10-K; our Quarterly Reports on Form 10-Q; our Current Reports on Form 8-K; and any amendments to those reports or statements filed or furnished pursuant to Section 13(a) or 15(d) of the Exchange Act. All such filings on our website are available free of charge. Additionally, filings are available on the SEC’s website (www.sec.gov).
In its own words, from its 10-K, filed Mar 25, 2026.
Intrusion against its Computer Communications Equipment peers
The largest companies of the same SEC industry, each at its latest quarter. Revenue growth: -22% against the peers' median +11%. Operating margin: -171.6% against the peers' median 16.5%.
| Company | Quarter | Revenue | Y/Y | Op. margin |
|---|---|---|---|---|
| INTZ Intrusion | Q2 2026 | $1.5M | -22% | -171.6% |
| CSCO Cisco Systems | Q4 FY26 | $17.3B | +18% | 24.7% |
| ANET Arista Networks | Q3 2026 | $3.7B | +58% | 44.9% |
| FFIV F5 | Q3 FY26 | $865M | +11% | 24.7% |
| EXTR Extreme Networks | Q1 FY27 | $341M | +10% | 6.8% |
| NTGR Netgear | Q3 2026 | $167M | -9% | -8.2% |
| DGII Digi International | Q3 FY26 | $139M | +29% | 16.5% |
| ATEN A10 Networks | Q3 2026 | $91.5M | +23% | 20.0% |
| LTRX Lantronix | Q4 FY26 | $31.2M | +8% | -1.3% |
Source: Intrusion 10-Q on SEC EDGAR · CIK 736012 · Computer Communications Equipment
13F: who owns INTZ and who is buying
More on INTZ
History
Every quarter: Q2 2026 results · Q1 2026 results · Q4 2025 results · Q3 2025 results · Q2 2025 results · Q1 2025 results · Q4 2024 results