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Side-by-side financial comparison of MIDDLEFIELD BANC CORP (MBCN) and EVERSPIN TECHNOLOGIES INC. (MRAM). Click either name above to swap in a different company.

MIDDLEFIELD BANC CORP is the larger business by last-quarter revenue ($19.9M vs $14.9M, roughly 1.3× EVERSPIN TECHNOLOGIES INC.). MIDDLEFIELD BANC CORP runs the higher net margin — 26.7% vs -2.0%, a 28.7% gap on every dollar of revenue. On growth, MIDDLEFIELD BANC CORP posted the faster year-over-year revenue change (18.3% vs 13.2%). Over the past eight quarters, EVERSPIN TECHNOLOGIES INC.'s revenue compounded faster (18.2% CAGR vs 13.7%).

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.

Everspin Technologies, Inc. is a publicly traded semiconductor company headquartered in Chandler, Arizona, United States. It develops and manufactures discrete magnetoresistive RAM or magnetoresistive random-access memory (MRAM) products, including Toggle MRAM and Spin-Transfer Torque MRAM (STT-MRAM) product families. It also licenses its technology for use in embedded MRAM (eMRAM) applications, magnetic sensor applications as well as performs backend foundry services for eMRAM.

MBCN vs MRAM — Head-to-Head

Bigger by revenue
MBCN
MBCN
1.3× larger
MBCN
$19.9M
$14.9M
MRAM
Growing faster (revenue YoY)
MBCN
MBCN
+5.1% gap
MBCN
18.3%
13.2%
MRAM
Higher net margin
MBCN
MBCN
28.7% more per $
MBCN
26.7%
-2.0%
MRAM
Faster 2-yr revenue CAGR
MRAM
MRAM
Annualised
MRAM
18.2%
13.7%
MBCN

Income Statement — Q3 FY2025 vs Q1 FY2026

Metric
MBCN
MBCN
MRAM
MRAM
Revenue
$19.9M
$14.9M
Net Profit
$5.3M
$-296.0K
Gross Margin
52.7%
Operating Margin
32.2%
29.0%
Net Margin
26.7%
-2.0%
Revenue YoY
18.3%
13.2%
Net Profit YoY
127.4%
EPS (diluted)
$0.65
$-0.01

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
MRAM
MRAM
Q1 26
$14.9M
Q4 25
$14.8M
Q3 25
$19.9M
$14.1M
Q2 25
$20.5M
$13.2M
Q1 25
$18.0M
$13.1M
Q4 24
$17.5M
$13.2M
Q3 24
$16.8M
$12.1M
Q2 24
$16.8M
$10.6M
Net Profit
MBCN
MBCN
MRAM
MRAM
Q1 26
$-296.0K
Q4 25
$1.2M
Q3 25
$5.3M
$54.0K
Q2 25
$6.2M
$-670.0K
Q1 25
$4.8M
$-1.2M
Q4 24
$4.8M
$1.2M
Q3 24
$2.3M
$2.3M
Q2 24
$4.2M
$-2.5M
Gross Margin
MBCN
MBCN
MRAM
MRAM
Q1 26
52.7%
Q4 25
50.8%
Q3 25
51.3%
Q2 25
51.3%
Q1 25
51.4%
Q4 24
51.3%
Q3 24
49.2%
Q2 24
49.0%
Operating Margin
MBCN
MBCN
MRAM
MRAM
Q1 26
29.0%
Q4 25
-7.2%
Q3 25
32.2%
-11.0%
Q2 25
35.9%
-14.9%
Q1 25
31.9%
-14.7%
Q4 24
33.4%
-11.8%
Q3 24
16.1%
-17.5%
Q2 24
28.8%
-26.5%
Net Margin
MBCN
MBCN
MRAM
MRAM
Q1 26
-2.0%
Q4 25
8.1%
Q3 25
26.7%
0.4%
Q2 25
30.0%
-5.1%
Q1 25
26.8%
-8.9%
Q4 24
27.8%
9.2%
Q3 24
13.9%
18.8%
Q2 24
24.7%
-23.5%
EPS (diluted)
MBCN
MBCN
MRAM
MRAM
Q1 26
$-0.01
Q4 25
$0.05
Q3 25
$0.65
$0.00
Q2 25
$0.76
$-0.03
Q1 25
$0.60
$-0.05
Q4 24
$0.60
$0.07
Q3 24
$0.29
$0.10
Q2 24
$0.52
$-0.12

Balance Sheet & Financial Strength

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

Metric
MBCN
MBCN
MRAM
MRAM
Cash + ST InvestmentsLiquidity on hand
$40.5M
Total DebtLower is stronger
Stockholders' EquityBook value
$224.1M
$70.2M
Total Assets
$2.0B
$83.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MBCN
MBCN
MRAM
MRAM
Q1 26
$40.5M
Q4 25
$44.5M
Q3 25
$45.3M
Q2 25
$45.0M
Q1 25
$42.2M
Q4 24
$42.1M
Q3 24
$39.6M
Q2 24
$36.8M
Stockholders' Equity
MBCN
MBCN
MRAM
MRAM
Q1 26
$70.2M
Q4 25
$68.9M
Q3 25
$224.1M
$65.8M
Q2 25
$216.1M
$64.1M
Q1 25
$213.8M
$63.0M
Q4 24
$210.6M
$62.6M
Q3 24
$210.7M
$59.3M
Q2 24
$206.8M
$55.4M
Total Assets
MBCN
MBCN
MRAM
MRAM
Q1 26
$83.2M
Q4 25
$84.6M
Q3 25
$2.0B
$80.3M
Q2 25
$1.9B
$78.9M
Q1 25
$1.9B
$80.2M
Q4 24
$1.9B
$77.8M
Q3 24
$1.9B
$72.6M
Q2 24
$1.8B
$64.6M

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
MRAM
MRAM
Operating Cash FlowLast quarter
$4.8M
$570.0K
Free Cash FlowOCF − Capex
$3.4M
FCF MarginFCF / Revenue
17.0%
Capex IntensityCapex / Revenue
7.2%
Cash ConversionOCF / Net Profit
0.91×
TTM Free Cash FlowTrailing 4 quarters
$32.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MBCN
MBCN
MRAM
MRAM
Q1 26
$570.0K
Q4 25
$2.6M
Q3 25
$4.8M
$881.0K
Q2 25
$4.8M
$5.0M
Q1 25
$8.0M
$1.4M
Q4 24
$17.5M
$3.8M
Q3 24
$6.0M
$2.8M
Q2 24
$3.4M
$1.7M
Free Cash Flow
MBCN
MBCN
MRAM
MRAM
Q1 26
Q4 25
$-975.0K
Q3 25
$3.4M
$543.0K
Q2 25
$4.2M
$3.0M
Q1 25
$7.7M
$527.0K
Q4 24
$16.7M
$2.1M
Q3 24
$5.8M
$2.8M
Q2 24
$3.3M
$1.7M
FCF Margin
MBCN
MBCN
MRAM
MRAM
Q1 26
Q4 25
-6.6%
Q3 25
17.0%
3.9%
Q2 25
20.5%
22.9%
Q1 25
42.9%
4.0%
Q4 24
95.6%
15.8%
Q3 24
34.7%
22.9%
Q2 24
19.3%
15.9%
Capex Intensity
MBCN
MBCN
MRAM
MRAM
Q1 26
Q4 25
24.3%
Q3 25
7.2%
2.4%
Q2 25
3.0%
15.1%
Q1 25
1.5%
6.9%
Q4 24
4.4%
13.2%
Q3 24
1.0%
0.5%
Q2 24
0.6%
0.3%
Cash Conversion
MBCN
MBCN
MRAM
MRAM
Q1 26
Q4 25
2.19×
Q3 25
0.91×
16.31×
Q2 25
0.78×
Q1 25
1.66×
Q4 24
3.60×
3.16×
Q3 24
2.57×
1.25×
Q2 24
0.81×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MBCN
MBCN

Segment breakdown not available.

MRAM
MRAM

Product sales$14.1M95%
Licensing, royalty, patent, engineering services and other revenue$772.0K5%

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