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Side-by-side financial comparison of INTRUSION INC (INTZ) and MEXCO ENERGY CORP (MXC). Click either name above to swap in a different company.

INTRUSION INC is the larger business by last-quarter revenue ($1.5M vs $1.4M, roughly 1.1× MEXCO ENERGY CORP). MEXCO ENERGY CORP runs the higher net margin — 3.6% vs -190.7%, a 194.4% gap on every dollar of revenue. On growth, INTRUSION INC posted the faster year-over-year revenue change (-11.6% vs -26.8%). Over the past eight quarters, INTRUSION INC's revenue compounded faster (14.4% CAGR vs -12.2%).

Intrusion Inc. is a cybersecurity company based in Plano, Texas. It provides cybersecurity solutions, including network intrusion detection and prevention systems.

Mexco Energy Corp is an independent upstream energy firm focused on the exploration, development, acquisition, and production of crude oil, natural gas, and natural gas liquids. It operates primarily across onshore U.S. basins including the Permian Basin and Gulf Coast, serving domestic energy markets.

INTZ vs MXC — Head-to-Head

Bigger by revenue
INTZ
INTZ
1.1× larger
INTZ
$1.5M
$1.4M
MXC
Growing faster (revenue YoY)
INTZ
INTZ
+15.2% gap
INTZ
-11.6%
-26.8%
MXC
Higher net margin
MXC
MXC
194.4% more per $
MXC
3.6%
-190.7%
INTZ
Faster 2-yr revenue CAGR
INTZ
INTZ
Annualised
INTZ
14.4%
-12.2%
MXC

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
INTZ
INTZ
MXC
MXC
Revenue
$1.5M
$1.4M
Net Profit
$-2.8M
$50.2K
Gross Margin
74.3%
Operating Margin
-192.4%
6.6%
Net Margin
-190.7%
3.6%
Revenue YoY
-11.6%
-26.8%
Net Profit YoY
-44.4%
-89.3%
EPS (diluted)
$-0.15
$0.02

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
INTZ
INTZ
MXC
MXC
Q4 25
$1.5M
$1.4M
Q3 25
$2.0M
$1.7M
Q2 25
$1.9M
$1.8M
Q1 25
$1.8M
$2.0M
Q4 24
$1.7M
$1.9M
Q3 24
$1.5M
$1.7M
Q2 24
$1.5M
$1.7M
Q1 24
$1.1M
$1.8M
Net Profit
INTZ
INTZ
MXC
MXC
Q4 25
$-2.8M
$50.2K
Q3 25
$-2.1M
$323.5K
Q2 25
$-2.0M
$242.0K
Q1 25
$-2.1M
$635.0K
Q4 24
$-2.0M
$469.1K
Q3 24
$-2.0M
$317.2K
Q2 24
$-2.1M
$291.0K
Q1 24
$-1.7M
$264.3K
Gross Margin
INTZ
INTZ
MXC
MXC
Q4 25
74.3%
Q3 25
76.6%
Q2 25
76.4%
Q1 25
75.7%
Q4 24
74.9%
Q3 24
77.1%
Q2 24
76.0%
Q1 24
80.0%
Operating Margin
INTZ
INTZ
MXC
MXC
Q4 25
-192.4%
6.6%
Q3 25
-108.6%
20.9%
Q2 25
-111.4%
18.3%
Q1 25
-117.9%
36.1%
Q4 24
-113.5%
23.6%
Q3 24
-135.5%
23.4%
Q2 24
-139.2%
21.8%
Q1 24
-218.6%
24.5%
Net Margin
INTZ
INTZ
MXC
MXC
Q4 25
-190.7%
3.6%
Q3 25
-106.5%
18.6%
Q2 25
-109.0%
13.3%
Q1 25
-118.2%
31.9%
Q4 24
-116.8%
24.8%
Q3 24
-136.3%
18.1%
Q2 24
-141.6%
16.8%
Q1 24
-151.7%
14.7%
EPS (diluted)
INTZ
INTZ
MXC
MXC
Q4 25
$-0.15
$0.02
Q3 25
$-0.10
$0.16
Q2 25
$-0.10
$0.12
Q1 25
$-0.11
$0.30
Q4 24
$0.19
$0.22
Q3 24
$-0.35
$0.15
Q2 24
$-0.53
$0.14
Q1 24
$-0.94
$0.13

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
INTZ
INTZ
MXC
MXC
Cash + ST InvestmentsLiquidity on hand
$3.6M
$2.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$7.3M
$19.3M
Total Assets
$10.4M
$20.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
INTZ
INTZ
MXC
MXC
Q4 25
$3.6M
$2.3M
Q3 25
$4.5M
$2.7M
Q2 25
$8.4M
$2.5M
Q1 25
$10.7M
$1.8M
Q4 24
$4.9M
$910.0K
Q3 24
$1.1M
$1.6M
Q2 24
$1.5M
$2.5M
Q1 24
$122.0K
$2.5M
Stockholders' Equity
INTZ
INTZ
MXC
MXC
Q4 25
$7.3M
$19.3M
Q3 25
$9.8M
$19.2M
Q2 25
$11.6M
$18.8M
Q1 25
$13.4M
$18.7M
Q4 24
$6.3M
$18.0M
Q3 24
$2.6M
$17.5M
Q2 24
$2.9M
$17.7M
Q1 24
$-1.2M
$17.6M
Total Assets
INTZ
INTZ
MXC
MXC
Q4 25
$10.4M
$20.6M
Q3 25
$13.7M
$20.6M
Q2 25
$16.4M
$20.6M
Q1 25
$18.0M
$20.3M
Q4 24
$11.5M
$19.5M
Q3 24
$7.4M
$19.3M
Q2 24
$7.5M
$19.4M
Q1 24
$5.7M
$19.1M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
INTZ
INTZ
MXC
MXC
Operating Cash FlowLast quarter
$-531.0K
$863.3K
Free Cash FlowOCF − Capex
$-549.0K
FCF MarginFCF / Revenue
-37.1%
Capex IntensityCapex / Revenue
1.2%
Cash ConversionOCF / Net Profit
17.18×
TTM Free Cash FlowTrailing 4 quarters
$-7.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
INTZ
INTZ
MXC
MXC
Q4 25
$-531.0K
$863.3K
Q3 25
$-3.0M
$704.3K
Q2 25
$-1.6M
$1.4M
Q1 25
$-1.7M
$1.3M
Q4 24
$-178.0K
$934.7K
Q3 24
$-2.1M
$927.8K
Q2 24
$-2.9M
$1.1M
Q1 24
$-1.1M
$1.1M
Free Cash Flow
INTZ
INTZ
MXC
MXC
Q4 25
$-549.0K
Q3 25
$-3.0M
Q2 25
$-1.9M
Q1 25
$-2.1M
Q4 24
$-645.0K
Q3 24
$-2.1M
Q2 24
$-3.0M
Q1 24
$-1.2M
FCF Margin
INTZ
INTZ
MXC
MXC
Q4 25
-37.1%
Q3 25
-153.2%
Q2 25
-101.1%
Q1 25
-117.3%
Q4 24
-38.5%
Q3 24
-140.4%
Q2 24
-202.3%
Q1 24
-104.2%
Capex Intensity
INTZ
INTZ
MXC
MXC
Q4 25
1.2%
Q3 25
1.7%
Q2 25
17.8%
Q1 25
22.1%
Q4 24
27.9%
Q3 24
2.2%
Q2 24
2.1%
Q1 24
5.7%
Cash Conversion
INTZ
INTZ
MXC
MXC
Q4 25
17.18×
Q3 25
2.18×
Q2 25
5.63×
Q1 25
2.09×
Q4 24
1.99×
Q3 24
2.92×
Q2 24
3.71×
Q1 24
4.01×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

INTZ
INTZ

Segment breakdown not available.

MXC
MXC

Oil Sales$1.1M79%
Other$285.1K21%

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