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NASDAQ · Telecommunications

Intrusion Inc (INTZ)

Intrusion Inc brought in $5.8M of revenue over the twelve months to June 30, 2026, down 15.2% from a year earlier. It posted a net loss of $11.1M. In fiscal 2025 capital spending exceeded operating cash flow by $7.5M. At June 30, 2026 it held $182K in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 11, 2026.

Free, no password. An email when INTZ files with the SEC.

Price
$0.59
+5.97% on the day · November 11, 2026
52-week range $0.47 to $1.71
Market cap
$14.4M
Revenue (last 12 months)
$5.8M
-15.2% year on year
Net margin
-191.3%

Key facts about Intrusion Inc

Net worth
Intrusion Inc has a market value (market cap) of $14.4M at the latest share price, and shareholders' equity of $4.1M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2025 revenue was $7.1M (+22.9% year on year), with a net loss of $9.1M. Over the 12 months to June 30, 2026: revenue $5.8M, net loss $11.1M.
Cash flow
In fiscal 2025 operations used $6.8M of cash.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on August 11, 2026 and covers the period to June 30, 2026. Open on SEC EDGAR
Next earnings report
Intrusion Inc's next report was expected around November 11, 2026 and is not on file with the SEC yet.

What Intrusion Inc does

Intrusion Inc is registered with the SEC under industry code SIC 3576 (Computer Communications Equipment). Its shares trade on NASDAQ under the ticker INTZ.

Revenue and profit by year

Revenue
FY18: $10.3M $10.3M FY18FY19: $13.6M $13.6M FY19FY20: $6.6M $6.6M FY20FY21: $7.3M $7.3M FY21FY22: $7.5M $7.5M FY22FY23: $5.6M $5.6M FY23FY24: $5.8M $5.8M FY24FY25: $7.1M $7.1M FY25
Net income
FY18: $2.3M $2.3M FY18FY19: $4.5M $4.5M FY19FY20: -$6.5M -$6.5M FY20FY21: -$18.8M -$18.8M FY21FY22: -$16.2M -$16.2M FY22FY23: -$13.9M -$13.9M FY23FY24: -$7.8M -$7.8M FY24FY25: -$9.1M -$9.1M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025$7.1M-$9.2M-$9.1M-$0.46-$7.5M
2024$5.8M-$8.4M-$7.8M-$1.63-$6.8M
2023$5.6M-$12M-$13.9M-$11.46-$7.9M
2022$7.5M-$16.3M-$16.2M-$16.39-$13.5M
2021$7.3M-$19.5M-$18.8M-$20.99-$17.6M
2020$6.6M-$6.5M-$6.5M-$8.99-$5.5M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

A report was expected around November 11, 2026 and is not on file yet.

Estimated from its filing rhythm: 52 weeks after its report of November 12, 2025. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where INTZ ranks in Telecommunications

Revenue$7.1M
#67 of 76 in Telecommunications · Bottom 12%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Telecommunications

Dividends

Fiscal yearPer sharePaid outOf profit
2021n/a$0n/a
2020n/a$99Kn/a
2019n/a$714K16%
2014n/a$558Kn/a

Per share as declared (or paid, where only that is reported), adjusted for stock splits the company itself restated. Yield is the latest fiscal year's dividend over the current price.

Latest SEC filings

What Intrusion Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. September 15, 2026
  2. September 3, 2026
  3. August 28, 2026
  4. August 18, 2026
  5. August 11, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue fell 22% to $1.5M versus the same quarter last year; diluted EPS -$0.13 versus -$0.10.
  6. August 11, 2026
  7. August 3, 2026
  8. July 22, 2026
  9. July 20, 2026
  10. July 8, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on September 4, 2026. Insider transactions on SEC

Insider trades

What the people running Intrusion Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $11.8K worth of shares in the last 90 days and bought none on the open market.

Bought (open market)
$0
last 90 days
Sold
$11.8K
last 90 days
Net sold
15,000
$11.8K
DateInsiderWhatSharesPriceValueFiling
September 4, 2026 Hinchcliffe DionDirector Sold 15,000 $0.78 $11.8K Form 4
August 27, 2026 Hinchcliffe DionDirector Received as pay 86,420 $0.81 $70K Form 4
August 27, 2026 Levecchio Anthony JDirector Received as pay 86,420 $0.81 $70K Form 4
August 27, 2026 Mccallum KatrinkaDirector Received as pay 86,420 $0.81 $70K Form 4
August 27, 2026 Wilson Gregory K.Director Received as pay 86,420 $0.81 $70K Form 4
August 26, 2026 Mccallum KatrinkaDirector Exercised options 5,834 $0.80 $4.6K Form 4
August 19, 2026 Levecchio Anthony JDirector Exercised options 8,334 $0.80 $6.6K Form 4
August 19, 2026 Pinson KimberlyChief Financial Officer Exercised options 18,334 $0.80 $14.6K Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns INTZ

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Streeterville Management LLC13G, passive with 2 related filers 9.8% 8,500,000 December 27, 2024

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

7 insiders reported holding 1,973,568 shares in total, about $1.2M at the last price.

HolderSharesAs of
Scott AnthonyChief Executive Officer 847,196 August 19, 2026
Levecchio Anthony JDirector 266,841 August 27, 2026
Mccallum KatrinkaDirector 227,971 August 27, 2026
Wilson Gregory K.Director 213,560 August 27, 2026
Hinchcliffe DionDirector 187,843 September 4, 2026
Pinson KimberlyChief Financial Officer 137,601 August 19, 2026
Head T JoeChief Technology Officer 92,556 July 1, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about INTZ

What does Intrusion Inc do?

Intrusion Inc is a company in the Telecommunications sector, listed on NASDAQ as INTZ. Its shares trade on NASDAQ under the ticker INTZ.

What is Intrusion Inc's net worth?

Intrusion Inc has a market value (market cap) of $14.4M at the latest share price, and shareholders' equity of $4.1M on its balance sheet at June 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Intrusion Inc profitable?

No. Over the twelve months to June 30, 2026 it reported a net loss of $11.1M on revenue of $5.8M.

How much revenue does Intrusion Inc make?

Over the twelve months to June 30, 2026 Intrusion Inc reported revenue of $5.8M. That is 15.2% less than a year earlier.

When did Intrusion Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 11, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the executive or director change from September 15, 2026.

When is Intrusion Inc's next earnings report?

Intrusion Inc's next report was expected around November 11, 2026 and is not on file with the SEC yet.

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Where the numbers come from

Financial figures are the values Intrusion Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.