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Side-by-side financial comparison of INTRUSION INC (INTZ) and Marathon Bancorp, Inc. (MBBC). Click either name above to swap in a different company.

Marathon Bancorp, Inc. is the larger business by last-quarter revenue ($2.2M vs $1.5M, roughly 1.5× INTRUSION INC). Marathon Bancorp, Inc. runs the higher net margin — 22.3% vs -190.7%, a 213.1% gap on every dollar of revenue. On growth, Marathon Bancorp, Inc. posted the faster year-over-year revenue change (41.7% vs -11.6%). Marathon Bancorp, Inc. produced more free cash flow last quarter ($1.4M vs $-549.0K). Over the past eight quarters, Marathon Bancorp, Inc.'s revenue compounded faster (20.3% CAGR vs 14.4%).

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

Marathon Bancorp, Inc. is a Maryland-based financial holding company that primarily operates through its community bank subsidiary. It offers a full range of retail and commercial banking products including deposit accounts, consumer loans, commercial mortgages, and small business financing, serving individual and small-to-medium enterprise customers across local markets in Maryland.

INTZ vs MBBC — Head-to-Head

Bigger by revenue
MBBC
MBBC
1.5× larger
MBBC
$2.2M
$1.5M
INTZ
Growing faster (revenue YoY)
MBBC
MBBC
+53.3% gap
MBBC
41.7%
-11.6%
INTZ
Higher net margin
MBBC
MBBC
213.1% more per $
MBBC
22.3%
-190.7%
INTZ
More free cash flow
MBBC
MBBC
$1.9M more FCF
MBBC
$1.4M
$-549.0K
INTZ
Faster 2-yr revenue CAGR
MBBC
MBBC
Annualised
MBBC
20.3%
14.4%
INTZ

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
INTZ
INTZ
MBBC
MBBC
Revenue
$1.5M
$2.2M
Net Profit
$-2.8M
$501.4K
Gross Margin
74.3%
Operating Margin
-192.4%
26.2%
Net Margin
-190.7%
22.3%
Revenue YoY
-11.6%
41.7%
Net Profit YoY
-44.4%
880.7%
EPS (diluted)
$-0.15
$0.19

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
MBBC
MBBC
Q4 25
$1.5M
$2.2M
Q3 25
$2.0M
$2.1M
Q2 25
$1.9M
$1.9M
Q1 25
$1.8M
$1.7M
Q4 24
$1.7M
$1.6M
Q3 24
$1.5M
$1.6M
Q2 24
$1.5M
$1.6M
Q1 24
$1.1M
$1.6M
Net Profit
INTZ
INTZ
MBBC
MBBC
Q4 25
$-2.8M
$501.4K
Q3 25
$-2.1M
$444.3K
Q2 25
$-2.0M
$-332.0K
Q1 25
$-2.1M
$148.4K
Q4 24
$-2.0M
$51.1K
Q3 24
$-2.0M
$174.9K
Q2 24
$-2.1M
$85.8K
Q1 24
$-1.7M
$-631.1K
Gross Margin
INTZ
INTZ
MBBC
MBBC
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
MBBC
MBBC
Q4 25
-192.4%
26.2%
Q3 25
-108.6%
25.5%
Q2 25
-111.4%
-25.7%
Q1 25
-117.9%
11.6%
Q4 24
-113.5%
3.3%
Q3 24
-135.5%
13.4%
Q2 24
-139.2%
4.1%
Q1 24
-218.6%
-53.7%
Net Margin
INTZ
INTZ
MBBC
MBBC
Q4 25
-190.7%
22.3%
Q3 25
-106.5%
20.7%
Q2 25
-109.0%
-18.9%
Q1 25
-118.2%
8.9%
Q4 24
-116.8%
3.2%
Q3 24
-136.3%
10.8%
Q2 24
-141.6%
6.2%
Q1 24
-151.7%
-40.7%
EPS (diluted)
INTZ
INTZ
MBBC
MBBC
Q4 25
$-0.15
$0.19
Q3 25
$-0.10
$0.17
Q2 25
$-0.10
$-0.13
Q1 25
$-0.11
$0.07
Q4 24
$0.19
$0.02
Q3 24
$-0.35
$0.06
Q2 24
$-0.53
$0.07
Q1 24
$-0.94
$-0.31

Balance Sheet & Financial Strength

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

Metric
INTZ
INTZ
MBBC
MBBC
Cash + ST InvestmentsLiquidity on hand
$3.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$7.3M
$46.9M
Total Assets
$10.4M
$248.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
INTZ
INTZ
MBBC
MBBC
Q4 25
$3.6M
Q3 25
$4.5M
Q2 25
$8.4M
Q1 25
$10.7M
Q4 24
$4.9M
Q3 24
$1.1M
Q2 24
$1.5M
Q1 24
$122.0K
Stockholders' Equity
INTZ
INTZ
MBBC
MBBC
Q4 25
$7.3M
$46.9M
Q3 25
$9.8M
$46.3M
Q2 25
$11.6M
$45.7M
Q1 25
$13.4M
$32.0M
Q4 24
$6.3M
$31.7M
Q3 24
$2.6M
$31.6M
Q2 24
$2.9M
$31.3M
Q1 24
$-1.2M
$31.4M
Total Assets
INTZ
INTZ
MBBC
MBBC
Q4 25
$10.4M
$248.0M
Q3 25
$13.7M
$246.0M
Q2 25
$16.4M
$238.8M
Q1 25
$18.0M
$236.8M
Q4 24
$11.5M
$217.9M
Q3 24
$7.4M
$216.5M
Q2 24
$7.5M
$219.3M
Q1 24
$5.7M
$225.8M

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
MBBC
MBBC
Operating Cash FlowLast quarter
$-531.0K
$1.4M
Free Cash FlowOCF − Capex
$-549.0K
$1.4M
FCF MarginFCF / Revenue
-37.1%
62.3%
Capex IntensityCapex / Revenue
1.2%
0.6%
Cash ConversionOCF / Net Profit
2.82×
TTM Free Cash FlowTrailing 4 quarters
$-7.5M
$3.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
INTZ
INTZ
MBBC
MBBC
Q4 25
$-531.0K
$1.4M
Q3 25
$-3.0M
$464.0K
Q2 25
$-1.6M
$1.4M
Q1 25
$-1.7M
$849.0K
Q4 24
$-178.0K
$113.6K
Q3 24
$-2.1M
$945.2K
Q2 24
$-2.9M
$416.6K
Q1 24
$-1.1M
$-802.1K
Free Cash Flow
INTZ
INTZ
MBBC
MBBC
Q4 25
$-549.0K
$1.4M
Q3 25
$-3.0M
$456.6K
Q2 25
$-1.9M
$1.3M
Q1 25
$-2.1M
$773.2K
Q4 24
$-645.0K
$105.0K
Q3 24
$-2.1M
$921.6K
Q2 24
$-3.0M
$-1.8M
Q1 24
$-1.2M
$-1.1M
FCF Margin
INTZ
INTZ
MBBC
MBBC
Q4 25
-37.1%
62.3%
Q3 25
-153.2%
21.3%
Q2 25
-101.1%
66.0%
Q1 25
-117.3%
46.3%
Q4 24
-38.5%
6.6%
Q3 24
-140.4%
57.1%
Q2 24
-202.3%
-118.5%
Q1 24
-104.2%
-67.9%
Capex Intensity
INTZ
INTZ
MBBC
MBBC
Q4 25
1.2%
0.6%
Q3 25
1.7%
0.3%
Q2 25
17.8%
9.3%
Q1 25
22.1%
4.5%
Q4 24
27.9%
0.5%
Q3 24
2.2%
1.5%
Q2 24
2.1%
145.2%
Q1 24
5.7%
16.2%
Cash Conversion
INTZ
INTZ
MBBC
MBBC
Q4 25
2.82×
Q3 25
1.04×
Q2 25
Q1 25
5.72×
Q4 24
2.22×
Q3 24
5.40×
Q2 24
4.85×
Q1 24

Financial Flow Comparison

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

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