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INTRUSION INC

INTZ Clue Score29
United States Fiscal year ends December CIK 0000736012
$0.66 -3.33% Close, 9 Oct 2026

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
0.66 on 9 Oct 2026
2 1 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $1.77 14 Oct 2025 $1.86 15 Oct 2025 $2.06 16 Oct 2025 $2.00 17 Oct 2025 $1.84 20 Oct 2025 $1.98 21 Oct 2025 $1.93 22 Oct 2025 $1.78 23 Oct 2025 $1.81 24 Oct 2025 $1.89 27 Oct 2025 $1.90 28 Oct 2025 $1.91 29 Oct 2025 $1.82 30 Oct 2025 $1.77 31 Oct 2025 $1.87 3 Nov 2025 $1.85 4 Nov 2025 $1.78 5 Nov 2025 $1.77 6 Nov 2025 $1.72 7 Nov 2025 $1.67 10 Nov 2025 $1.79 11 Nov 2025 $1.75 12 Nov 2025 $1.61 13 Nov 2025 $1.40 14 Nov 2025 $1.44 17 Nov 2025 $1.36 18 Nov 2025 $1.45 19 Nov 2025 $1.37 20 Nov 2025 $1.29 21 Nov 2025 $1.28 24 Nov 2025 $1.40 25 Nov 2025 $1.38 26 Nov 2025 $1.38 28 Nov 2025 $1.42 1 Dec 2025 $1.35 2 Dec 2025 $1.34 3 Dec 2025 $1.41 4 Dec 2025 $1.54 5 Dec 2025 $1.49 8 Dec 2025 $1.50 9 Dec 2025 $1.45 10 Dec 2025 $1.47 11 Dec 2025 $1.44 12 Dec 2025 $1.46 15 Dec 2025 $1.29 16 Dec 2025 $1.33 17 Dec 2025 $1.22 18 Dec 2025 $1.27 19 Dec 2025 $1.28 22 Dec 2025 $1.33 23 Dec 2025 $1.29 24 Dec 2025 $1.26 26 Dec 2025 $1.19 29 Dec 2025 $1.20 30 Dec 2025 $1.16 31 Dec 2025 $1.15 2 Jan 2026 $1.21 5 Jan 2026 $1.26 6 Jan 2026 $1.21 7 Jan 2026 $1.22 8 Jan 2026 $1.24 9 Jan 2026 $1.24 12 Jan 2026 $1.31 13 Jan 2026 $1.50 14 Jan 2026 $1.43 15 Jan 2026 $1.47 16 Jan 2026 $1.34 20 Jan 2026 $1.30 21 Jan 2026 $1.24 22 Jan 2026 $1.30 23 Jan 2026 $1.30 26 Jan 2026 $1.22 27 Jan 2026 $1.18 28 Jan 2026 $1.14 29 Jan 2026 $1.08 30 Jan 2026 $1.04 2 Feb 2026 $1.04 3 Feb 2026 $1.00 4 Feb 2026 $0.97 5 Feb 2026 $0.88 6 Feb 2026 $0.92 9 Feb 2026 $1.04 10 Feb 2026 $1.00 11 Feb 2026 $0.99 12 Feb 2026 $0.96 13 Feb 2026 $0.94 17 Feb 2026 $0.90 18 Feb 2026 $0.89 19 Feb 2026 $0.90 20 Feb 2026 $0.84 23 Feb 2026 $0.78 24 Feb 2026 $0.90 25 Feb 2026 $0.90 26 Feb 2026 $1.12 27 Feb 2026 $1.09 2 Mar 2026 $1.07 3 Mar 2026 $1.02 4 Mar 2026 $1.06 5 Mar 2026 $1.05 6 Mar 2026 $1.06 9 Mar 2026 $1.09 10 Mar 2026 $1.18 11 Mar 2026 $1.16 12 Mar 2026 $1.07 13 Mar 2026 $1.06 16 Mar 2026 $1.19 17 Mar 2026 $1.08 18 Mar 2026 $1.06 19 Mar 2026 $1.22 20 Mar 2026 $1.17 23 Mar 2026 $1.13 24 Mar 2026 $1.04 25 Mar 2026 $0.98 26 Mar 2026 $0.83 27 Mar 2026 $0.88 30 Mar 2026 $0.83 31 Mar 2026 $0.82 1 Apr 2026 $0.83 2 Apr 2026 $0.87 6 Apr 2026 $0.87 7 Apr 2026 $0.81 8 Apr 2026 $0.83 9 Apr 2026 $0.83 10 Apr 2026 $0.80 13 Apr 2026 $0.80 14 Apr 2026 $0.90 15 Apr 2026 $0.94 16 Apr 2026 $0.91 17 Apr 2026 $0.91 20 Apr 2026 $0.89 21 Apr 2026 $0.84 22 Apr 2026 $0.86 23 Apr 2026 $0.80 24 Apr 2026 $0.84 27 Apr 2026 $0.81 28 Apr 2026 $0.78 29 Apr 2026 $0.77 30 Apr 2026 $0.80 1 May 2026 $0.79 4 May 2026 $0.77 5 May 2026 $0.74 6 May 2026 $0.79 7 May 2026 $0.80 8 May 2026 $0.77 11 May 2026 $0.75 12 May 2026 $0.74 13 May 2026 $0.76 14 May 2026 $0.78 15 May 2026 $0.74 18 May 2026 $0.72 19 May 2026 $0.73 20 May 2026 $0.74 21 May 2026 $0.79 22 May 2026 $0.81 26 May 2026 $0.85 27 May 2026 $0.79 28 May 2026 $0.81 29 May 2026 $0.83 1 Jun 2026 $0.78 2 Jun 2026 $0.84 3 Jun 2026 $0.79 4 Jun 2026 $0.79 5 Jun 2026 $0.77 8 Jun 2026 $0.73 9 Jun 2026 $0.69 10 Jun 2026 $0.73 11 Jun 2026 $0.73 12 Jun 2026 $0.75 15 Jun 2026 $0.84 16 Jun 2026 $0.76 17 Jun 2026 $0.81 18 Jun 2026 $0.70 22 Jun 2026 $0.71 23 Jun 2026 $0.71 24 Jun 2026 $0.68 25 Jun 2026 $0.69 26 Jun 2026 $0.66 29 Jun 2026 $0.68 30 Jun 2026 $0.93 1 Jul 2026 $0.82 2 Jul 2026 $0.80 6 Jul 2026 $0.81 7 Jul 2026 $0.87 8 Jul 2026 $0.90 9 Jul 2026 $0.87 10 Jul 2026 $0.94 13 Jul 2026 $1.02 14 Jul 2026 $0.93 15 Jul 2026 $0.91 16 Jul 2026 $0.91 17 Jul 2026 $0.92 20 Jul 2026 $0.92 21 Jul 2026 $0.86 22 Jul 2026 $0.81 23 Jul 2026 $0.75 24 Jul 2026 $0.75 27 Jul 2026 $0.75 28 Jul 2026 $0.78 29 Jul 2026 $0.76 30 Jul 2026 $0.79 31 Jul 2026 $0.77 3 Aug 2026 $0.77 4 Aug 2026 $0.77 5 Aug 2026 $0.77 6 Aug 2026 $0.76 7 Aug 2026 $0.76 10 Aug 2026 $0.76 11 Aug 2026 $0.82 12 Aug 2026 $0.66 13 Aug 2026 $0.67 14 Aug 2026 $0.67 17 Aug 2026 $0.65 18 Aug 2026 $0.63 19 Aug 2026 $0.63 20 Aug 2026 $0.64 21 Aug 2026 $0.64 24 Aug 2026 $0.62 25 Aug 2026 $0.60 26 Aug 2026 $0.69 27 Aug 2026 $0.81 28 Aug 2026 $0.79 31 Aug 2026 $0.90 1 Sep 2026 $0.86 2 Sep 2026 $0.86 3 Sep 2026 $0.83 4 Sep 2026 $0.78 8 Sep 2026 $0.85 9 Sep 2026 $0.84 10 Sep 2026 $0.82 11 Sep 2026 $0.85 14 Sep 2026 $0.89 15 Sep 2026 $0.80 16 Sep 2026 $0.77 17 Sep 2026 $0.76 18 Sep 2026 $0.61 21 Sep 2026 $0.75 22 Sep 2026 $0.75 23 Sep 2026 $0.76 24 Sep 2026 $0.73 25 Sep 2026 $0.71 28 Sep 2026 $0.67 29 Sep 2026 $0.73 30 Sep 2026 $0.72 1 Oct 2026 $0.71 2 Oct 2026 $0.72 5 Oct 2026 $0.69 6 Oct 2026 $0.71 7 Oct 2026 $0.70 8 Oct 2026 $0.68 9 Oct 2026 $0.66 LEVECCHIO ANTHONY J Director Sold at will $277.00 2 Dec 2025 · at $1.39 · 0.2% of stake Scott Anthony Chief Executive Officer Bought $2.13K 31 Dec 2025 · at $0.98 · 0.3% of stake PINSON KIMBERLY Chief Financial Officer Bought $2.44K 31 Dec 2025 · at $0.98 · 4.3% of stake PINSON KIMBERLY Chief Financial Officer Bought $1.97K 30 Jun 2026 · at $0.79 · 5.0% of stake Scott Anthony Chief Executive Officer Bought $1.97K 30 Jun 2026 · at $0.79 · 0.4% of stake Hinchcliffe Dion Director Sold at will $11.77K 4 Sep 2026 · at $0.78 · 7.4% of stake
4 buys2 sales at will0 planned sales

Key numbers

Fiscal year 2025, ended 31 Dec 2025, as filed
Revenue
$7.02M
Net income
$9.06M
Free cash flow
$7.54M
Gross margin
76.7%
Operating margin
-130.6%
Net margin
-129.1%
Return on equity
-124.5%
Return on capital
-99.5%
Revenue growth, 1 yr
21.6%
Revenue growth, 5 yr
1.2% a year

Revenue and profit

Fiscal years, as filed with the SEC · point at a year for the detail
Full statements →
7M -7M FY20 Fiscal year 2020 Revenue $6.62M Net income $6.52M Margin -98.5% 7M -19M FY21 Fiscal year 2021 Revenue $7.28M Net income $18.80M Margin -258.4% · growth +9.9% 8M -16M FY22 Fiscal year 2022 Revenue $7.53M Net income $16.23M Margin -215.6% · growth +3.5% 6M -14M FY23 Fiscal year 2023 Revenue $5.61M Net income $13.89M Margin -247.6% · growth -25.5% 6M -8M FY24 Fiscal year 2024 Revenue $5.77M Net income $7.79M Margin -135.0% · growth +2.9% 7M -9M FY25 Fiscal year 2025 Revenue $7.02M Net income $9.06M Margin -129.1% · growth +21.6%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
4 Sep 2026 Hinchcliffe Dion
Director
Sold at will $11.77K 7.4%
30 Jun 2026 PINSON KIMBERLY
Chief Financial Officer
Bought $1.97K 5.0%
30 Jun 2026 Scott Anthony
Chief Executive Officer
Bought $1.97K 0.4%
31 Dec 2025 PINSON KIMBERLY
Chief Financial Officer
Bought $2.44K 4.3%
31 Dec 2025 Scott Anthony
Chief Executive Officer
Bought $2.13K 0.3%
2 Dec 2025 LEVECCHIO ANTHONY J
Director
Sold at will $277.00 0.2%