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Side-by-side financial comparison of MIDDLEFIELD BANC CORP (MBCN) and M-tron Industries, Inc. (MPTI). Click either name above to swap in a different company.

MIDDLEFIELD BANC CORP is the larger business by last-quarter revenue ($19.9M vs $14.2M, roughly 1.4× M-tron Industries, Inc.). MIDDLEFIELD BANC CORP runs the higher net margin — 26.7% vs 24.1%, a 2.7% gap on every dollar of revenue. On growth, MIDDLEFIELD BANC CORP posted the faster year-over-year revenue change (18.3% vs 11.2%). MIDDLEFIELD BANC CORP produced more free cash flow last quarter ($3.4M vs $2.3M). Over the past eight quarters, MIDDLEFIELD BANC CORP's revenue compounded faster (13.7% CAGR vs 12.8%).

Star Banc Corporation was a Cincinnati, Ohio-based regional bank holding company that acquired Firstar in 1998 and took the Firstar name; the merged bank acquired U.S. Bancorp in 2001 and took the U.S. Bancorp name. The company can trace its origins back to 1863 when it was first founded as the First National Bank of Cincinnati.

M-tron Industries, Inc. designs, manufactures and markets high-performance frequency control and timing solutions including crystal oscillators, filters and integrated timing assemblies. Its products serve aerospace, defense, telecom, industrial automation and medical device segments, catering mainly to North American, European and Asian commercial and government clients.

MBCN vs MPTI — Head-to-Head

Bigger by revenue
MBCN
MBCN
1.4× larger
MBCN
$19.9M
$14.2M
MPTI
Growing faster (revenue YoY)
MBCN
MBCN
+7.1% gap
MBCN
18.3%
11.2%
MPTI
Higher net margin
MBCN
MBCN
2.7% more per $
MBCN
26.7%
24.1%
MPTI
More free cash flow
MBCN
MBCN
$1.1M more FCF
MBCN
$3.4M
$2.3M
MPTI
Faster 2-yr revenue CAGR
MBCN
MBCN
Annualised
MBCN
13.7%
12.8%
MPTI

Income Statement — Q3 FY2025 vs Q4 FY2025

Metric
MBCN
MBCN
MPTI
MPTI
Revenue
$19.9M
$14.2M
Net Profit
$5.3M
$3.4M
Gross Margin
Operating Margin
32.2%
27.3%
Net Margin
26.7%
24.1%
Revenue YoY
18.3%
11.2%
Net Profit YoY
127.4%
60.1%
EPS (diluted)
$0.65
$0.90

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
MBCN
MBCN
MPTI
MPTI
Q4 25
$14.2M
Q3 25
$19.9M
$14.2M
Q2 25
$20.5M
$13.3M
Q1 25
$18.0M
$12.7M
Q4 24
$17.5M
$12.8M
Q3 24
$16.8M
$13.2M
Q2 24
$16.8M
$11.8M
Q1 24
$16.8M
$11.2M
Net Profit
MBCN
MBCN
MPTI
MPTI
Q4 25
$3.4M
Q3 25
$5.3M
$1.8M
Q2 25
$6.2M
$1.6M
Q1 25
$4.8M
$1.6M
Q4 24
$4.8M
$2.1M
Q3 24
$2.3M
$2.3M
Q2 24
$4.2M
$1.7M
Q1 24
$4.2M
$1.5M
Operating Margin
MBCN
MBCN
MPTI
MPTI
Q4 25
27.3%
Q3 25
32.2%
18.0%
Q2 25
35.9%
13.9%
Q1 25
31.9%
15.8%
Q4 24
33.4%
20.1%
Q3 24
16.1%
22.1%
Q2 24
28.8%
17.8%
Q1 24
29.4%
16.0%
Net Margin
MBCN
MBCN
MPTI
MPTI
Q4 25
24.1%
Q3 25
26.7%
12.9%
Q2 25
30.0%
11.7%
Q1 25
26.8%
12.8%
Q4 24
27.8%
16.7%
Q3 24
13.9%
17.2%
Q2 24
24.7%
14.8%
Q1 24
24.9%
13.3%
EPS (diluted)
MBCN
MBCN
MPTI
MPTI
Q4 25
$0.90
Q3 25
$0.65
$0.63
Q2 25
$0.76
$0.53
Q1 25
$0.60
$0.56
Q4 24
$0.60
$0.68
Q3 24
$0.29
$0.81
Q2 24
$0.52
$0.63
Q1 24
$0.51
$0.53

Balance Sheet & Financial Strength

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

Metric
MBCN
MBCN
MPTI
MPTI
Cash + ST InvestmentsLiquidity on hand
$20.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$224.1M
$63.2M
Total Assets
$2.0B
$68.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MBCN
MBCN
MPTI
MPTI
Q4 25
$20.9M
Q3 25
$18.3M
Q2 25
$15.5M
Q1 25
$13.7M
Q4 24
$12.6M
Q3 24
$8.5M
Q2 24
$6.5M
Q1 24
$5.4M
Stockholders' Equity
MBCN
MBCN
MPTI
MPTI
Q4 25
$63.2M
Q3 25
$224.1M
$37.0M
Q2 25
$216.1M
$34.8M
Q1 25
$213.8M
$33.2M
Q4 24
$210.6M
$31.3M
Q3 24
$210.7M
$26.2M
Q2 24
$206.8M
$23.7M
Q1 24
$205.6M
$21.7M
Total Assets
MBCN
MBCN
MPTI
MPTI
Q4 25
$68.4M
Q3 25
$2.0B
$42.2M
Q2 25
$1.9B
$39.7M
Q1 25
$1.9B
$37.8M
Q4 24
$1.9B
$36.6M
Q3 24
$1.9B
$31.5M
Q2 24
$1.8B
$28.4M
Q1 24
$1.8B
$26.8M

Cash Flow & Capital Efficiency

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

Metric
MBCN
MBCN
MPTI
MPTI
Operating Cash FlowLast quarter
$4.8M
$2.7M
Free Cash FlowOCF − Capex
$3.4M
$2.3M
FCF MarginFCF / Revenue
17.0%
16.4%
Capex IntensityCapex / Revenue
7.2%
2.4%
Cash ConversionOCF / Net Profit
0.91×
0.78×
TTM Free Cash FlowTrailing 4 quarters
$32.0M
$8.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MBCN
MBCN
MPTI
MPTI
Q4 25
$2.7M
Q3 25
$4.8M
$3.5M
Q2 25
$4.8M
$2.9M
Q1 25
$8.0M
$1.6M
Q4 24
$17.5M
$1.8M
Q3 24
$6.0M
$2.3M
Q2 24
$3.4M
$2.0M
Q1 24
$5.4M
$1.5M
Free Cash Flow
MBCN
MBCN
MPTI
MPTI
Q4 25
$2.3M
Q3 25
$3.4M
$2.7M
Q2 25
$4.2M
$2.0M
Q1 25
$7.7M
$1.0M
Q4 24
$16.7M
$1.4M
Q3 24
$5.8M
$1.8M
Q2 24
$3.3M
$1.1M
Q1 24
$5.3M
$1.4M
FCF Margin
MBCN
MBCN
MPTI
MPTI
Q4 25
16.4%
Q3 25
17.0%
19.1%
Q2 25
20.5%
15.4%
Q1 25
42.9%
8.0%
Q4 24
95.6%
10.8%
Q3 24
34.7%
13.4%
Q2 24
19.3%
9.2%
Q1 24
31.9%
12.3%
Capex Intensity
MBCN
MBCN
MPTI
MPTI
Q4 25
2.4%
Q3 25
7.2%
5.7%
Q2 25
3.0%
6.1%
Q1 25
1.5%
4.6%
Q4 24
4.4%
3.3%
Q3 24
1.0%
3.6%
Q2 24
0.6%
7.4%
Q1 24
0.5%
1.1%
Cash Conversion
MBCN
MBCN
MPTI
MPTI
Q4 25
0.78×
Q3 25
0.91×
1.92×
Q2 25
0.78×
1.83×
Q1 25
1.66×
0.99×
Q4 24
3.60×
0.85×
Q3 24
2.57×
0.99×
Q2 24
0.81×
1.12×
Q1 24
1.31×
1.01×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MBCN
MBCN

Segment breakdown not available.

MPTI
MPTI

US$11.3M79%
Non Us$2.9M21%

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