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Intrusion Inc (INTZ) stock

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NASDAQ: INTZ Nasdaq Communications Equipment Next results ~November 10, 2026

E Fundamentals grade

Intrusion Inc is a US-listed company in the communications equipment industry. Its financial year ends in December.

Stock price today

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Third-party market data · may be delayed

Model estimate per share

~$0.3

Price-to-sales vs peers

Base case. Range ~$0.2–$1.4. Sales per share times peers' typical price-to-sales; used only when earnings are negative.

Price vs value

No Buy/Hold/Sell rating is issued: only 1 valuation models apply; a rating needs 3.

Intrusion Inc valuation: adjust assumptions and compare models →

Who’s trading

What company insiders, investment funds and members of Congress have been doing with the stock, from their own filings.

  • Insiders2 buying, 2 selling4 purchases and 2 sales by directors and officers, last 12 monthsInsider trades
  • Funds9 adding, 15 cuttingOf 2 active managers that changed their stake, 0 added; quarter to June 30, 2026Fund buyers and sellers

Value diary

Our note on each quarter Intrusion files

Where Intrusion stands after its latest 10-Q

Revenue for the twelve months to June 2026 was $6m, down 16.4% on a year earlier, a steeper fall than the 4.5% decline a quarter earlier. That puts it 24 of 27 for growth among the communications equipment companies we cover. Free-cash-flow margin fell to -158.1% from -98.6% a year earlier. Operating margin narrowed to -193.6% from -118.9%. Against its peers on growth, profitability, cash generation and balance sheet, it grades E. It passes 1 of our 5 financial-health checks. Our price-to-sales vs peers value is $0.32 a share, against a share price of $0.64.

Source: 10-Q filed August 11, 2026 on SEC EDGAR · Financials · Valuation

Written from the company's filings and our models when each quarter's report arrives. Figures in older notes are as published at the time. Not investment advice.

The Fundamentalytics view

Next results ~November 10, 2026 (estimated)

Intrusion Inc's trailing-twelve-month revenue fell 16.4% year on year, with a free-cash-flow margin of -158.1%. Where it stands out: gross margin of 74.1% ranks 6 of 36 communications equipment companies we cover. Where it lags: operating margin of -193.6% ranks 40 of 40 communications equipment companies we cover.

Current signal Revenue growth decelerating: TTM revenue growth slowed to -16.4% (-11.9pp vs the prior quarter), the 3rd consecutive quarterly slowdown.

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

Nothing in Intrusion Inc's latest figures clears our strength thresholds.

Things to watch

  • Results due soon. Results are expected around 11 November; the share price can move sharply on the day.
  • Revenue shrinking. Revenue fell 16.4% over the last 12 months.
  • Growth slowing. The growth rate is 11.9 points lower than a quarter earlier.
  • Loss-making. Operating margin is -193.6%: costs exceed revenue.
  • Margins narrowing. Operating margin is down 74.7 points on a year ago.
  • Burning cash. Free cash flow was -158.1% of revenue over the last 12 months.

Latest results: FY2026 Q2

Filed August 11, 2026
Earnings per share
-$0.13 against an average estimate of -$0.10: missed by 30.0%
Revenue
$1m, down 22.4% on a year earlier
Share reaction
-13.2% in the first session after the results on August 11, 2026, against -0.1% for the S&P 500
Next report
November 10, 2026; average EPS estimate -$0.07

Intrusion's figures from its SEC filings and results release; estimates are the analysts' average. Not a recommendation.

Price chart

  • 1 day-3.4%
  • 1 week-1.8%
  • 1 month-22.2%
  • This year-51.3%
  • 1 year-70.1%
  • 5 years-99.4%
  • S&P 500 this year+11.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

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Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$5.7M
Operating margin
-193.6%
Net margin
-194.0%
EPS (TTM, diluted)
$-0.55

Growth

Revenue growth
−16.4%
Change in growth rate
−11.9 pts

Cash

Free cash flow (TTM)
-$9M
FCF margin
-158.1%
Stock pay % of revenue
13.8%

Earnings

Last results
August 11, 2026
Next results (est.)
November 11, 2026

News & updates

Updated November 3, 2026

Company announcements, filed results and changes that matter to shareholders.

  1. Agreement
  2. Leadership
  3. Share issue
  4. Deal
  5. Agreement
  6. Results
  7. Announcement

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Intrusion Inc valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: only 1 valuation models apply; a rating needs 3.

Valuation models

We value Intrusion Inc as an operating company, with every model that fits that kind of business. Cost of equity 8.4%: the 10-year Treasury yield (4.9%) plus a beta of 0.76 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. — Does not apply: revenue and margins don't support a positive value
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. — Does not apply: no positive earnings in the latest twelve months
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. — Does not apply: the model gives no positive value
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. — Does not apply: return on equity is not positive
Price-to-sales vs peers Sales per share times peers' typical price-to-sales; used only when earnings are negative. ~$0.3 ~$0.2–$1.4 Included, half weight
Combined value Weighted average of the models that apply: the primary model (revenue-to-maturity model) counts double. Models more than 5x or less than 0.2x the share price, or more than 3x away from the other models' median, are left out. ~$0.3 ~$0.2–$1.4 1 model

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Intrusion Inc with Communications Equipment in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Valuation multiples over time Market data may be delayed

At fiscal year end 20152016201720182019202020212022202320242025Now
Share price$21.80$8.60$25.00$76.20$110.00$352.40$68.80$63.20$5.00$3.08$1.15$0.56
Market value$14m$5m$16m$57m$84m$259m$62m$63m$6m$16m$23m$11m
+ Net debt (− = net cash)−$102000−$64000−$224000−$2m−$3m−$16m−$4m$8m$11m−$4m−$4m$3m
Enterprise value$14m$5m$16m$56m$81m$243m$58m$71m$17m$12m$19m$14m
Multiples
Price / sales 2.0x0.9x2.3x5.6x6.2x39.1x8.5x8.3x1.1x2.8x3.2x2.0x
Price / earnings ———25.1x18.9x———————
Price / free cash flow ——63.7x24.2x21.0x———————
EV / EBITDA ———21.4x17.3x———————

Market value uses the period's diluted share count; figures for each fiscal year use that year's results and the price at year end. "Now" uses today's price and the last twelve months.

Moat

42 /100

Weak moat

How hard Intrusion's competitive advantage looks for rivals to wear away, judged from 10 years of its own filings: returns on capital, pricing power, profit durability, cash conversion and discipline.

  • Returns on capital 20 / 20

    Cash operating profit has been a median 84.9% of total assets over 9 years.

  • Pricing power 14 / 20

    Gross margin has been a median 61.8%, moving by 8.0 percentage points (standard deviation) across 10 years.

  • Durability 10 / 20

    Operating margin has been a median -147.8%; its worst year was -243.2%.

  • Cash conversion 3 / 20

    Free cash flow was positive in 3 of 10 years, at a median -123.7% of revenue.

  • Discipline 0 / 20

    The diluted share count rose 2819.7% over five years; stock-based pay has been a median 11.6% of revenue.

AI disruption exposure: Medium. In this industry, AI could change how the product is made or sold, without replacing the core asset. The score above includes a 5-point deduction for that exposure (47 before it).

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Next results: November 10, 2026, after the close. Analysts expect revenue of $2m and EPS of −$0.07 (range −$0.07 to −$0.07) for the quarter.

Analysts' consensus

Fiscal yearEPSGrowthRevenueGrowth
Current −$0.36 +22% $9m +23%
Next −$0.23 +36% $11m +26%

How the EPS forecast has moved

The consensus EPS forecast for the current fiscal year is −5.3% on 90 days ago. In the last 30 days, 1 analyst raised Intrusion Inc's forecast and 0 cut it.

Consensus EPS forecast Intrusion Inc, last 90 days
−$0.60 −$0.40 −$0.20 $0.00 90 days ago 60 days ago 30 days ago 7 days ago Now Current fiscal year, 90 days ago: −$0.38 Current fiscal year, 60 days ago: −$0.42 Current fiscal year, 30 days ago: −$0.42 Current fiscal year, 7 days ago: −$0.42 Current fiscal year, Now: −$0.36 −$0.36 Next fiscal year, 90 days ago: −$0.30 Next fiscal year, 60 days ago: −$0.31 Next fiscal year, 30 days ago: −$0.31 Next fiscal year, 7 days ago: −$0.31 Next fiscal year, Now: −$0.23 −$0.23

Average of analysts' published estimates (third-party data).

View chart data
Period Current fiscal yearNext fiscal year
90 days ago −$0.38−$0.30
60 days ago −$0.42−$0.31
30 days ago −$0.42−$0.31
7 days ago −$0.42−$0.31
Now −$0.36−$0.23

Earnings against estimates

Quarter toEstimateActualSurprise
Jun 2026 −$0.10 −$0.13 −30.0%
Mar 2026 −$0.09 −$0.18 −111.8%
Dec 2025 −$0.09 −$0.14 −55.6%
Sept 2025 −$0.10 −$0.10 0.0%

Adjusted EPS as companies report it, against the average analyst estimate.

Management guidance

Earnings release, August 11, 2026

No numeric guidance in Intrusion Inc's latest earnings release (filed August 11, 2026). Some companies give their outlook only on the earnings call.

Analyst recommendations

1 analysts, Oct 2026
Buy1100%
Hold00%
Sell00%

Monthly trend

  1. Oct 202611
  2. Sep 202611

Counts of recommendations published by analysts covering Intrusion Inc, by month. Source: Aggregated broker recommendations (third-party data). Aggregated counts only: we do not reproduce any firm's recommendation or price target, and these are not Fundamentalytics ratings.

Positioning

Short interest
2.6%
of tradable shares
Days to cover
6.46
at average volume
Short interest, 1 month
+44%
to October 15, 2026
Held by institutions
6%
of shares
Held by insiders
28.8%
of shares
Employees
52
full time

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

What moved the share price

Last 12 months −70.1%

$1.87 on October 31, 2025 to $0.56

ThenNowEffect
Revenue (last 12 months) $7m $6m −16.4%
P/S multiple 4.9x 2.0x −59.7%
Share count 18m 20m −11.1%

Biggest factor: p/s multiple. Loss-making at one end, so the split uses price/sales.

The effects multiply back to the price change exactly. Results are the last 12 months as known on each date (filings assumed public 45 days after quarter end).

Return and risk by year

Calendar year 202120222023202420252026 to date
Return
INTZ−81%−8%−92%−38%−63%−51%
Industry peers (median)+18%−18%−12%+33%+3%−3%
S&P 500+29%−18%+26%+25%+18%+11%
Months that ended higher
INTZ25%67%25%25%42%36%
S&P 50075%42%67%75%75%46%
Largest fall from a high during the year
INTZ−88%−55%−94%−93%−81%−64%
S&P 500−5%−25%−10%−8%−19%−9%

Worst fall since November 2, 2015: 100% from April 13, 2021 to December 23, 2024. Getting back needed a 156844% gain, and the shares have not yet recovered.

Price behaviour

52-week range
$0.54 – $1.85
From 52-week high
−69.7%
vs 50-day average
−20.6%
vs 200-day average
−32.8%
Volatility (1 year)
102%
Beta vs S&P 500
2.00

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Share price after results

Next day
3 up, 9 down
typical move ±12.4%
After a week
3 up, 9 down
typical move ±13.5%
After a month
2 up, 10 down
typical move ±19.7%
Results releasedNext dayS&P 500 next day5 days21 days
August 11, 2026 −13.2% −0.1% −17.1% +7.9%
May 14, 2026 −2.6% −0.4% +3.9% +10.5%
March 24, 2026 −13.3% +0.2% −27.4% −29.2%
November 12, 2025 −20.0% −1.6% −21.7% −16.6%
August 12, 2025 +0.6% +1.4% −4.4% −8.3%
April 29, 2025 −7.4% +0.7% +2.9% −0.7%
February 27, 2025 −28.6% −0.1% −16.8% −4.2%
November 12, 2024 −5.4% −0.3% −14.9% −33.8%
August 13, 2024 +25.4% +2.0% +12.3% −7.9%
May 14, 2024 +3.8% +1.7% −14.8% −23.5%
March 26, 2024 −25.7% +0.7% −8.6% −48.7%
November 14, 2023 −2.4% +2.2% −16.7% −45.2%

From the close before the release date to the close 1, 5 and 21 trading days after it, so releases before the open and after the close are both captured. Past moves don't predict future ones.

Intrusion Inc in five measures

Fundamentals grade E
Growth Profitability Cash Balance sheet

Growth, profitability, cash generation and balance sheet are percentiles against the companies we cover in the same industry, from SEC filings (100 = best). Value compares the share price with our modelled value range (50 = at our base value; higher = cheaper). A description of reported data and our model — not a quality score or advice.

Fundamentals

Revenue (TTM) Intrusion Inc
$5M $5.5M $6M $6.5M $7M $7.5M FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Revenue (TTM), FY23 Q3: $5.7M Revenue (TTM), FY23 Q4: $5.6M Revenue (TTM), FY24 Q1: $5.4M Revenue (TTM), FY24 Q2: $5.4M Revenue (TTM), FY24 Q3: $5.5M Revenue (TTM), FY24 Q4: $5.8M Revenue (TTM), FY25 Q1: $6.4M Revenue (TTM), FY25 Q2: $6.8M Revenue (TTM), FY25 Q3: $7.3M Revenue (TTM), FY25 Q4: $7M Revenue (TTM), FY26 Q1: $6.1M Revenue (TTM), FY26 Q2: $5.7M $5.7M

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Revenue (TTM)
FY23 Q3 $5.7M
FY23 Q4 $5.6M
FY24 Q1 $5.4M
FY24 Q2 $5.4M
FY24 Q3 $5.5M
FY24 Q4 $5.8M
FY25 Q1 $6.4M
FY25 Q2 $6.8M
FY25 Q3 $7.3M
FY25 Q4 $7M
FY26 Q1 $6.1M
FY26 Q2 $5.7M
Revenue growth, TTM YoY Intrusion Inc
-40% -20% 0% 20% 40% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Revenue growth, TTM YoY, FY23 Q3: -26.4% Revenue growth, TTM YoY, FY23 Q4: -25.5% Revenue growth, TTM YoY, FY24 Q1: -22.4% Revenue growth, TTM YoY, FY24 Q2: -15.4% Revenue growth, TTM YoY, FY24 Q3: -4.0% Revenue growth, TTM YoY, FY24 Q4: 2.9% Revenue growth, TTM YoY, FY25 Q1: 18.1% Revenue growth, TTM YoY, FY25 Q2: 25.9% Revenue growth, TTM YoY, FY25 Q3: 33.5% Revenue growth, TTM YoY, FY25 Q4: 21.6% Revenue growth, TTM YoY, FY26 Q1: -4.5% Revenue growth, TTM YoY, FY26 Q2: -16.4% -16.4%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Revenue growth, TTM YoY
FY23 Q3 -26.4%
FY23 Q4 -25.5%
FY24 Q1 -22.4%
FY24 Q2 -15.4%
FY24 Q3 -4.0%
FY24 Q4 2.9%
FY25 Q1 18.1%
FY25 Q2 25.9%
FY25 Q3 33.5%
FY25 Q4 21.6%
FY26 Q1 -4.5%
FY26 Q2 -16.4%
Operating margin (TTM) Intrusion Inc
-300% -200% -100% 0% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Operating margin (TTM), FY23 Q3: -249.1% Operating margin (TTM), FY23 Q4: -214.7% Operating margin (TTM), FY24 Q1: -192.8% Operating margin (TTM), FY24 Q2: -176.7% Operating margin (TTM), FY24 Q3: -163.5% Operating margin (TTM), FY24 Q4: -146.4% Operating margin (TTM), FY25 Q1: -125.8% Operating margin (TTM), FY25 Q2: -118.9% Operating margin (TTM), FY25 Q3: -112.7% Operating margin (TTM), FY25 Q4: -130.6% Operating margin (TTM), FY26 Q1: -173.7% Operating margin (TTM), FY26 Q2: -193.6% -193.6%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Operating margin (TTM)
FY23 Q3 -249.1%
FY23 Q4 -214.7%
FY24 Q1 -192.8%
FY24 Q2 -176.7%
FY24 Q3 -163.5%
FY24 Q4 -146.4%
FY25 Q1 -125.8%
FY25 Q2 -118.9%
FY25 Q3 -112.7%
FY25 Q4 -130.6%
FY26 Q1 -173.7%
FY26 Q2 -193.6%
FCF margin (TTM) Intrusion Inc
-200% -150% -100% -50% 0% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 FCF margin (TTM), FY23 Q3: -149.8% FCF margin (TTM), FY23 Q4: -141.2% FCF margin (TTM), FY24 Q1: -124.9% FCF margin (TTM), FY24 Q2: -160.2% FCF margin (TTM), FY24 Q3: -170.3% FCF margin (TTM), FY24 Q4: -118.3% FCF margin (TTM), FY25 Q1: -120.5% FCF margin (TTM), FY25 Q2: -98.6% FCF margin (TTM), FY25 Q3: -104.7% FCF margin (TTM), FY25 Q4: -107.4% FCF margin (TTM), FY26 Q1: -119.6% FCF margin (TTM), FY26 Q2: -158.1% -158.1%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period FCF margin (TTM)
FY23 Q3 -149.8%
FY23 Q4 -141.2%
FY24 Q1 -124.9%
FY24 Q2 -160.2%
FY24 Q3 -170.3%
FY24 Q4 -118.3%
FY25 Q1 -120.5%
FY25 Q2 -98.6%
FY25 Q3 -104.7%
FY25 Q4 -107.4%
FY26 Q1 -119.6%
FY26 Q2 -158.1%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 10-K, 10-K/A, 10-Q. Generated November 3, 2026. Definitions in our methodology.

Financial statements

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year 2010 Dec 2010 2011 Dec 2011 2012 Dec 2012 2013 Dec 2013 2014 Dec 2014 2015 Dec 2015 2016 Dec 2016 2017 Dec 2017 2018 Dec 2018 2019 Dec 2019 2020 Dec 2020 2021 Dec 2021 2022 Dec 2022 2023 Dec 2023 2024 Dec 2024 2025 Dec 2025 LTM Jun 2026
Income
Revenue 6 5 7 8 7 7 6 7 10 14 7 7 8 6 6 7 6
Gross profit 4 3 4 5 5 4 4 4 6 8 4 4 4 4 4 5 4
EBITDA 0 −1 0 1 0 −1 −1 −1 3 5 −6 −19 −15 −10 −7 −7 −9
Operating income 0 −1 −0 1 −0 −1 −1 −1 2 5 −7 −20 −16 −12 −8 −9 −11
Net income 0 −1 −0 1 −0 −1 −2 −0 2 4 −7 −19 −16 −14 −8 −9 −11
Diluted EPS $0.00 −$0.09 −$0.60 $0.03 −$0.03 −$0.11 −$0.13 −$0.01 $0.14 $0.28 −$0.45 −$1.05 −$16.39 −$11.46 −$1.63 −$0.46 −$0.55
Growth (year on year)
Revenue — −4.3% +25.2% +14.4% −5.8% −5.5% −10.6% +12.5% +49.8% +32.8% −51.5% +9.9% +3.5% −25.5% +2.9% +21.6% −16.4%
EBITDA — −316.2% — — −98.3% — — — — +79.8% −234.1% — — — — — —
Operating income — −440.5% — — −129.3% — — — — +82.0% −244.7% — — — — — —
Net income — −512.8% — — −144.0% — — — — +95.2% −246.0% — — — — — —
Diluted EPS — — — — −200.0% — — — — +100.0% −260.7% — — — — — —
Margins
Gross margin 63.1% 61.5% 59.6% 64.1% 64.9% 62.9% 64.2% 58.8% 62.6% 60.8% 59.1% 50.2% 55.5% 77.6% 76.8% 76.7% 74.1%
EBITDA margin 5.3% −12.0% 0.4% 11.8% 0.2% −12.4% −18.3% −7.9% 25.4% 34.4% −95.1% −257.3% −198.9% −185.1% −117.8% −105.5% −164.7%
Operating margin 3.9% −14.0% −1.9% 9.8% −3.1% −16.7% −23.1% −10.9% 24.1% 33.0% −98.5% −268.0% −216.3% −214.7% −146.4% −130.6% −193.6%
Net margin 4.0% −17.4% −3.7% 8.1% −3.8% −18.3% −25.4% −0.4% 22.3% 32.7% −98.5% −258.4% −215.6% −247.6% −135.0% −129.1% −194.0%
Free-cash-flow margin 21.9% −29.3% −4.4% 17.3% 7.1% −11.1% −21.2% 3.7% 23.1% 29.5% −83.0% −242.1% −179.3% −141.2% −118.3% −107.4% −158.1%
Cash flow
Cash from operations 1 −2 −0 1 1 −1 −1 0 3 4 −5 −17 −13 −8 −6 −7 −9
Capital spending 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0
Free cash flow 1 −2 −0 1 1 −1 −1 0 2 4 −5 −18 −13 −8 −7 −8 −9
Stock-based pay 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 1 1
Free cash flow after stock pay 1 −2 −1 1 0 −1 −1 0 2 4 −6 −19 −15 −9 −7 −9 −10
Balance sheet
Cash 1 0 0 1 1 0 0 0 2 3 17 4 3 0 5 4 0
Total debt 0 0 0 0 0 0 0 0 0 0 1 0 11 11 1 0 3
Net debt (negative = net cash) −1 −0 0 −1 −1 −0 −0 −0 −2 −3 −16 −4 8 11 −4 −4 3
Diluted shares — — — — — — — — — — — — — 1m 5m 20m 20m
Returned to shareholders
Dividends — — — — 1 — — — — 1 0 0 — — — — —
Total returned — — — — 1 — — — — 1 0 0 — — — — —

Source: SEC EDGAR XBRL company facts (US and foreign periodic filings); column headings link to the filing. EBITDA is operating income plus depreciation and amortisation. Free cash flow is cash from operations minus capital spending. Growth is left blank when last year's figure was a loss or under 2% of revenue. Share counts and EPS are restated for stock splits. A dash means the company didn't report the figure.

Financial health

1 of 5 checks passed · June 30, 2026
What it owns · $12m
Short-term assets $2mLonger-term assets $10m
What it owes, and who funded it · $10m
Short-term liabilities $6mShareholders' equity $4m
  • Short-term assets cover short-term liabilities $2m of assets due within a year against $6m of liabilities due within a year.
  • Short-term assets cover long-term liabilities Not assessable from the reported split. Not assessable.
  • More cash than debt $182,000 of cash against $1m of debt.
  • Debt below 40% of shareholders' equity Debt is 25% of equity.
  • Debt burden no higher than five years ago Debt to equity moved from 0% to 25% over five years.
  • A year's operating cash flow covers at least 20% of debt −$9m of operating cash flow against $1m of debt.
  • Operating profit covers interest at least five times over Interest not separately reported. Not assessable.

From Intrusion Inc's latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Dividends, buybacks and capital spending

R&D spending
91.4%
of revenue
Days sales outstanding
93 days
receivables vs revenue

Competitors: side by side with peers

Closest by revenue in communications equipment
Last 12 months unless stated INTZ CIIT IOTR AMPG FKWL BOSC Median
Revenue, last 12 months $6m $14m $15m $24m $37m $51m $324m
Revenue growth, last 12 months −16.4% 51.0% 40.4% 24.2% −20.8% 26.6% 11.0%
Revenue growth, 3-year average −3.8% 134.3% — 10.3% −7.4% 25.0% 4.1%
Revenue growth, latest quarter −22.4% 121.3% — −26.8% 21.2% — 12.9%
Gross margin 74.1% 8.8% 21.4% 36.7% 17.1% 23.9% 43.7%
Operating margin −193.6% −14.6% −7.7% −34.7% −7.3% 5.8% 2.2%
Operating margin, 3-year average −163.1% −8.4% — −39.7% −10.9% 3.7% −1.4%
Net margin −194.0% −14.7% −7.9% −33.4% −13.0% 7.1% −0.0%
Cash from operations / revenue −156.3% −20.4% −15.2% −54.6% −17.2% 10.0% 9.9%
Free-cash-flow margin −158.1% −20.4% −19.1% −62.9% −17.3% 9.1% 7.7%
Free-cash-flow margin, 3-year average −139.0% −13.2% — −47.4% −5.4% 2.7% 2.2%
Stock pay / revenue 13.8% — — 7.8% 0.0% 0.3% 3.9%
Change in share count 10.5% −21.3% 10.1% 42.0% 0.0% 7.2% 1.5%

Median of all 40 companies we cover in communications equipment. Shaded: best of the six on that line (lowest for stock pay and share-count growth). 3-year figures average the last three 12-month periods; 3-year growth is compound annual. Source: SEC filings.

Peer comparison

40 communications equipment companies
Measure Company Peer median Rank
Revenue growth Growth -16.4% 11.3% 36 of 40
Change in growth rate Growth -11.9pp +2.0pp 38 of 40
Gross margin Profitability 74.1% 44.1% 6 of 36
Operating margin Profitability -193.6% 2.4% 40 of 40
Net margin Profitability -194.0% 0.6% 38 of 40
Free-cash-flow margin Cash generation -158.1% 8.2% 38 of 38
Stock pay as % of revenue Cash generation 13.8% 3.9% 36 of 37
Long-term debt as % of assets Balance sheet 8.3% 10.4% 11 of 23
Days sales outstanding Balance sheet 93 days 75 days 25 of 34

Rank 1 = best in the group (for spending, debt and dilution, lower ranks first).

Who owns it

Funds buying and selling
Reported value
$1.3M
Institutions reporting
24
Shares held vs prior quarter
▼ 13.4%
Positions opened / closed
3 / 7

Top buyers and sellers, Q2 2026: 9 institutions bought and 15 sold ; the biggest buyer was Potomac Capital Management, Inc (+53K shares) and the biggest seller Geode Capital Management, LLC (−152K). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
Potomac Capital Management, Inc. $481,465 518K 37.8% ▲ 11.4%
Geode Capital Management, LLC $176,757 190K 13.9% ▼ 44.5%
Vanguard Capital Management LLC $164,592 177K 12.9% ▲ 6.5%
State Street Corp $98,878 106K 7.8% 0.0%
Vanguard Fiduciary Trust Co $83,172 90K 6.5% 0.0%
UBS Group AG $56,135 60K 4.4% ▲ 14.9%
Northern Trust Corp $33,269 36K 2.6% ▲ 4.4%
Tritonpoint Partners, LLC $32,644 35K 2.6% New
Tritonpoint Wealth, LLC $32,644 35K 2.6% ▼ 77.9%
Promethium Advisors,Llc $25,996 28K 2.0% 0.0%
Xtx Topco Ltd $20,534 22K 1.6% ▼ 36.7%
Jump Financial, LLC $19,232 21K 1.5% New

From Form 13F filings with the SEC ( quarterly data sets), as reported by each manager for June 30, 2026 and filed up to 45 days later. 13F reports cover long US-listed positions of managers above $100M only, so this is not Intrusion Inc's complete shareholder register. Values are as reported by the filers .

Insider trading activity

Full insider history and chart
Insider purchases History → $8,532 4 trades by 2 insiders, last 12 months Insider sales History → $11,978 2 trades by 2 insiders · 0% under pre-set plans
Net ▼ $3,446 net selling
Insider Date Trade Shares Price Value
Hinchcliffe Dion Director September 4, 2026 Sell 15,000 $0.78 $11,700
Pinson Kimberly Chief Financial Officer June 30, 2026 Buy 2,500 $0.79 $1,975
Scott Anthony Chief Executive Officer June 30, 2026 Buy 2,500 $0.79 $1,975
Scott Anthony Chief Executive Officer December 31, 2025 Buy 2,175 $0.98 $2,132
Pinson Kimberly Chief Financial Officer December 31, 2025 Buy 2,500 $0.98 $2,450
Levecchio Anthony J Director December 2, 2025 Sell 200 $1.39 $278

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Earnings dates and SEC filings

Results announcements

Next expected around November 11, 2026 estimated from the company's past filing pattern, not announced

  • August 11, 2026
  • May 14, 2026
  • March 24, 2026
  • November 12, 2025
  • August 12, 2025
  • April 29, 2025

Recent SEC filings

Data status

When each part of this page on Intrusion Inc was last updated.

DataLast updatedSource
Share priceExchange closing prices
Financial statementsSEC 10-K and 10-Q filings
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Intrusion Inc in brief

What does Intrusion Inc do?
Intrusion Inc is a US-listed company in the communications equipment industry. Its financial year ends in December.
What is Intrusion Inc's stock ticker?
Intrusion Inc trades under the ticker INTZ on Nasdaq. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Intrusion Inc's revenue, and how fast is it growing?
Over its most recent trailing twelve months, Intrusion Inc reported revenue of $5.7M, 16.4% lower than a year earlier, according to its SEC filings.
What is Intrusion Inc's free cash flow?
Intrusion Inc's free-cash-flow margin is -158.1% of revenue over the trailing twelve months, ranking 38 of the 38 communications equipment companies we cover.
Who are Intrusion Inc's largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are Potomac Capital Management, Inc., Geode Capital Management, LLC and Vanguard Capital Management LLC. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
What is Intrusion Inc's market cap?
On November 2, 2026, Intrusion Inc's market capitalisation was about $11.3M and net debt of $3.1M. Market figures come from third-party market data and may be delayed.
How much debt does Intrusion Inc have?
Intrusion Inc's debt-to-equity ratio is 25.3%, from its latest balance sheet (0.0% five years earlier). The financial health section below sets out its other solvency checks.
Who are Intrusion Inc's competitors?
In our Communications Equipment peer group, the companies closest to Intrusion Inc are Tianci International, Inc., Iothree Ltd, Amplitech Group, Inc., Franklin Wireless Corp and BOS Better Online Solutions LTD. The side-by-side comparison below sets their revenue, margins and growth against Intrusion Inc's.
Are insiders buying or selling Intrusion Inc stock?
Over the last 12 months, Intrusion Inc's directors and officers reported 4 open-market purchases and 2 sales on Form 4. The insider trading page charts every trade.
When is Intrusion Inc's next earnings date?
Around November 10, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Intrusion Inc announces its own schedule.