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Side-by-side financial comparison of COMPX INTERNATIONAL INC (CIX) and Green Plains Inc. (GPRE). Click either name above to swap in a different company.

Green Plains Inc. is the larger business by last-quarter revenue ($42.2M vs $37.7M, roughly 1.1× COMPX INTERNATIONAL INC). Green Plains Inc. runs the higher net margin — 28.3% vs 12.4%, a 15.9% gap on every dollar of revenue. On growth, Green Plains Inc. posted the faster year-over-year revenue change (2.4% vs -1.9%). Green Plains Inc. produced more free cash flow last quarter ($62.0M vs $11.4M). Over the past eight quarters, Green Plains Inc.'s revenue compounded faster (0.8% CAGR vs -0.4%).

COMPX International Inc. is a diversified manufacturer of security and control products, including high-performance locking systems, electronic access solutions, ergonomic workstation components, and marine hardware. It primarily serves North American and European markets, catering to commercial, residential, industrial, healthcare, and recreational marine segments.

Green Plains Inc. is an American company based in Omaha, Nebraska that was founded in 2004. The company is the third largest ethanol fuel producer in North America. It was reported in early 2012 that the company ships approximately one billion gallons of ethanol per year. The company employs approximately 640 people, and was founded by Barry Ellsworth. Green Plains Inc. is listed on the NASDAQ Stock Exchange as GPRE.

CIX vs GPRE — Head-to-Head

Bigger by revenue
GPRE
GPRE
1.1× larger
GPRE
$42.2M
$37.7M
CIX
Growing faster (revenue YoY)
GPRE
GPRE
+4.2% gap
GPRE
2.4%
-1.9%
CIX
Higher net margin
GPRE
GPRE
15.9% more per $
GPRE
28.3%
12.4%
CIX
More free cash flow
GPRE
GPRE
$50.6M more FCF
GPRE
$62.0M
$11.4M
CIX
Faster 2-yr revenue CAGR
GPRE
GPRE
Annualised
GPRE
0.8%
-0.4%
CIX

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CIX
CIX
GPRE
GPRE
Revenue
$37.7M
$42.2M
Net Profit
$4.7M
$11.9M
Gross Margin
32.1%
95.1%
Operating Margin
15.0%
-24.9%
Net Margin
12.4%
28.3%
Revenue YoY
-1.9%
2.4%
Net Profit YoY
3.6%
121.7%
EPS (diluted)
$0.38
$0.26

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
CIX
CIX
GPRE
GPRE
Q4 25
$37.7M
$42.2M
Q3 25
$40.0M
$44.7M
Q2 25
$40.4M
$66.2M
Q1 25
$40.3M
$35.8M
Q4 24
$38.4M
$41.2M
Q3 24
$33.7M
$39.1M
Q2 24
$35.9M
$41.1M
Q1 24
$38.0M
$41.6M
Net Profit
CIX
CIX
GPRE
GPRE
Q4 25
$4.7M
$11.9M
Q3 25
$4.2M
$11.9M
Q2 25
$5.5M
$-72.2M
Q1 25
$5.1M
$-72.9M
Q4 24
$4.5M
$-54.9M
Q3 24
$3.5M
$48.2M
Q2 24
$4.8M
$-24.4M
Q1 24
$3.8M
$-51.4M
Gross Margin
CIX
CIX
GPRE
GPRE
Q4 25
32.1%
95.1%
Q3 25
27.6%
Q2 25
31.9%
62.8%
Q1 25
30.2%
8.5%
Q4 24
28.8%
14.9%
Q3 24
28.1%
Q2 24
31.1%
92.0%
Q1 24
25.5%
20.1%
Operating Margin
CIX
CIX
GPRE
GPRE
Q4 25
15.0%
-24.9%
Q3 25
11.9%
75.7%
Q2 25
15.7%
-42.9%
Q1 25
14.6%
-173.7%
Q4 24
12.7%
-99.2%
Q3 24
9.9%
Q2 24
14.2%
-43.1%
Q1 24
9.8%
-108.0%
Net Margin
CIX
CIX
GPRE
GPRE
Q4 25
12.4%
28.3%
Q3 25
10.6%
26.7%
Q2 25
13.5%
-109.1%
Q1 25
12.7%
-203.4%
Q4 24
11.7%
-133.2%
Q3 24
10.3%
123.4%
Q2 24
13.5%
-59.2%
Q1 24
9.9%
-123.7%
EPS (diluted)
CIX
CIX
GPRE
GPRE
Q4 25
$0.38
$0.26
Q3 25
$0.34
$0.17
Q2 25
$0.44
$-1.09
Q1 25
$0.42
$-1.14
Q4 24
$0.37
$-0.79
Q3 24
$0.28
$0.69
Q2 24
$0.39
$-0.38
Q1 24
$0.31
$-0.81

Balance Sheet & Financial Strength

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

Metric
CIX
CIX
GPRE
GPRE
Cash + ST InvestmentsLiquidity on hand
$54.1M
$182.3M
Total DebtLower is stronger
$374.5M
Stockholders' EquityBook value
$138.6M
$766.2M
Total Assets
$156.2M
$1.6B
Debt / EquityLower = less leverage
0.49×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CIX
CIX
GPRE
GPRE
Q4 25
$54.1M
$182.3M
Q3 25
$46.3M
$135.9M
Q2 25
$56.2M
$108.6M
Q1 25
$56.1M
$98.6M
Q4 24
$60.8M
$173.0M
Q3 24
$58.8M
$227.5M
Q2 24
$82.1M
$195.6M
Q1 24
$75.6M
$237.3M
Total Debt
CIX
CIX
GPRE
GPRE
Q4 25
$374.5M
Q3 25
Q2 25
Q1 25
Q4 24
$437.8M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CIX
CIX
GPRE
GPRE
Q4 25
$138.6M
$766.2M
Q3 25
$137.7M
$768.9M
Q2 25
$149.5M
$735.2M
Q1 25
$147.6M
$797.5M
Q4 24
$146.1M
$865.2M
Q3 24
$145.3M
$925.5M
Q2 24
$170.2M
$867.4M
Q1 24
$168.9M
$887.5M
Total Assets
CIX
CIX
GPRE
GPRE
Q4 25
$156.2M
$1.6B
Q3 25
$153.7M
$1.5B
Q2 25
$164.8M
$1.6B
Q1 25
$162.2M
$1.7B
Q4 24
$163.0M
$1.8B
Q3 24
$160.1M
$1.8B
Q2 24
$185.1M
$1.8B
Q1 24
$181.7M
$1.8B
Debt / Equity
CIX
CIX
GPRE
GPRE
Q4 25
0.49×
Q3 25
Q2 25
Q1 25
Q4 24
0.51×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CIX
CIX
GPRE
GPRE
Operating Cash FlowLast quarter
$12.0M
$67.3M
Free Cash FlowOCF − Capex
$11.4M
$62.0M
FCF MarginFCF / Revenue
30.3%
146.9%
Capex IntensityCapex / Revenue
1.6%
12.6%
Cash ConversionOCF / Net Profit
2.57×
5.64×
TTM Free Cash FlowTrailing 4 quarters
$19.1M
$73.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CIX
CIX
GPRE
GPRE
Q4 25
$12.0M
$67.3M
Q3 25
$6.3M
$39.8M
Q2 25
$4.7M
$58.8M
Q1 25
$-137.0K
$-55.0M
Q4 24
$7.3M
$-27.0M
Q3 24
$4.1M
$62.7M
Q2 24
$9.8M
$-15.1M
Q1 24
$1.7M
$-50.6M
Free Cash Flow
CIX
CIX
GPRE
GPRE
Q4 25
$11.4M
$62.0M
Q3 25
$5.3M
$35.8M
Q2 25
$3.4M
$47.7M
Q1 25
$-959.0K
$-71.8M
Q4 24
$7.1M
$-54.2M
Q3 24
$3.6M
$34.4M
Q2 24
$9.4M
$-32.8M
Q1 24
$1.4M
$-72.4M
FCF Margin
CIX
CIX
GPRE
GPRE
Q4 25
30.3%
146.9%
Q3 25
13.2%
79.9%
Q2 25
8.4%
72.0%
Q1 25
-2.4%
-200.2%
Q4 24
18.5%
-131.5%
Q3 24
10.8%
88.0%
Q2 24
26.2%
-79.8%
Q1 24
3.6%
-174.2%
Capex Intensity
CIX
CIX
GPRE
GPRE
Q4 25
1.6%
12.6%
Q3 25
2.5%
9.0%
Q2 25
3.3%
16.8%
Q1 25
2.0%
46.6%
Q4 24
0.6%
66.1%
Q3 24
1.4%
72.6%
Q2 24
1.2%
43.0%
Q1 24
0.8%
52.4%
Cash Conversion
CIX
CIX
GPRE
GPRE
Q4 25
2.57×
5.64×
Q3 25
1.48×
3.33×
Q2 25
0.87×
Q1 25
-0.03×
Q4 24
1.62×
Q3 24
1.18×
1.30×
Q2 24
2.03×
Q1 24
0.45×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CIX
CIX

Security Products$29.5M78%
Marine Components$8.2M22%

GPRE
GPRE

Products And Services Other$26.6M63%
Distiller Grains$15.0M36%
Agribusiness And Energy Services$667.0K2%

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