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Side-by-side financial comparison of Amerant Bancorp Inc. (AMTB) and Proto Labs Inc (PRLB). Click either name above to swap in a different company.

Proto Labs Inc is the larger business by last-quarter revenue ($139.3M vs $112.2M, roughly 1.2× Amerant Bancorp Inc.). Proto Labs Inc runs the higher net margin — 5.8% vs 3.0%, a 2.8% gap on every dollar of revenue. On growth, Proto Labs Inc posted the faster year-over-year revenue change (10.4% vs 2.9%). Over the past eight quarters, Amerant Bancorp Inc.'s revenue compounded faster (10.1% CAGR vs 5.3%).

Amerant Bank is an American bank based in Coral Gables, Florida that is chartered in Florida, with 19 branches in Florida and 55,000 automated teller machines either operating directly or through a network of ATMs.

Protolabs is a company that provides rapid manufacturing of 3D printed, CNC-machined, sheet metal, and injection-molded custom parts for prototyping and production. Markets like medical devices, aerospace, electronics, appliances, automotive and consumer products use these parts. Protolabs' headquarters are located in Maple Plain, Minnesota, with Minnesota-based manufacturing facilities in Plymouth, Brooklyn Park, and Rosemount, along with additional facilities in Nashua, New Hampshire and Ca...

AMTB vs PRLB — Head-to-Head

Bigger by revenue
PRLB
PRLB
1.2× larger
PRLB
$139.3M
$112.2M
AMTB
Growing faster (revenue YoY)
PRLB
PRLB
+7.5% gap
PRLB
10.4%
2.9%
AMTB
Higher net margin
PRLB
PRLB
2.8% more per $
PRLB
5.8%
3.0%
AMTB
Faster 2-yr revenue CAGR
AMTB
AMTB
Annualised
AMTB
10.1%
5.3%
PRLB

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
AMTB
AMTB
PRLB
PRLB
Revenue
$112.2M
$139.3M
Net Profit
$2.7M
$8.1M
Gross Margin
45.6%
Operating Margin
1.7%
7.1%
Net Margin
3.0%
5.8%
Revenue YoY
2.9%
10.4%
Net Profit YoY
-84.0%
125.4%
EPS (diluted)
$0.08
$0.29

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
AMTB
AMTB
PRLB
PRLB
Q1 26
$139.3M
Q4 25
$112.2M
$136.5M
Q3 25
$111.4M
$135.4M
Q2 25
$110.3M
$135.1M
Q1 25
$105.4M
$126.2M
Q4 24
$87.6M
$121.8M
Q3 24
$33.3M
$125.6M
Q2 24
$98.8M
$125.6M
Net Profit
AMTB
AMTB
PRLB
PRLB
Q1 26
$8.1M
Q4 25
$2.7M
Q3 25
$14.8M
$7.2M
Q2 25
$23.0M
$4.4M
Q1 25
$12.0M
$3.6M
Q4 24
$16.9M
Q3 24
$-48.2M
$7.2M
Q2 24
$5.0M
$4.5M
Gross Margin
AMTB
AMTB
PRLB
PRLB
Q1 26
45.6%
Q4 25
44.2%
Q3 25
45.3%
Q2 25
44.3%
Q1 25
44.1%
Q4 24
42.7%
Q3 24
45.6%
Q2 24
45.0%
Operating Margin
AMTB
AMTB
PRLB
PRLB
Q1 26
7.1%
Q4 25
1.7%
5.0%
Q3 25
17.1%
6.5%
Q2 25
27.0%
3.7%
Q1 25
14.6%
3.6%
Q4 24
20.6%
-1.2%
Q3 24
-185.8%
6.8%
Q2 24
6.4%
4.8%
Net Margin
AMTB
AMTB
PRLB
PRLB
Q1 26
5.8%
Q4 25
3.0%
Q3 25
13.2%
5.3%
Q2 25
20.9%
3.3%
Q1 25
11.3%
2.9%
Q4 24
19.3%
Q3 24
-144.6%
5.7%
Q2 24
5.0%
3.6%
EPS (diluted)
AMTB
AMTB
PRLB
PRLB
Q1 26
$0.29
Q4 25
$0.08
$0.25
Q3 25
$0.35
$0.30
Q2 25
$0.55
$0.18
Q1 25
$0.28
$0.15
Q4 24
$0.53
$-0.01
Q3 24
$-1.43
$0.29
Q2 24
$0.15
$0.18

Balance Sheet & Financial Strength

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

Metric
AMTB
AMTB
PRLB
PRLB
Cash + ST InvestmentsLiquidity on hand
$124.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$938.8M
$683.1M
Total Assets
$9.8B
$778.6M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMTB
AMTB
PRLB
PRLB
Q1 26
$124.0M
Q4 25
$128.1M
Q3 25
$119.2M
Q2 25
$103.2M
Q1 25
$96.8M
Q4 24
$103.1M
Q3 24
$100.5M
Q2 24
$112.9M
Stockholders' Equity
AMTB
AMTB
PRLB
PRLB
Q1 26
$683.1M
Q4 25
$938.8M
$673.9M
Q3 25
$944.9M
$664.7M
Q2 25
$924.3M
$664.7M
Q1 25
$906.3M
$656.8M
Q4 24
$890.5M
$670.2M
Q3 24
$902.9M
$680.0M
Q2 24
$734.3M
$685.2M
Total Assets
AMTB
AMTB
PRLB
PRLB
Q1 26
$778.6M
Q4 25
$9.8B
$763.4M
Q3 25
$10.4B
$756.9M
Q2 25
$10.3B
$743.3M
Q1 25
$10.2B
$737.5M
Q4 24
$9.9B
$743.5M
Q3 24
$10.4B
$753.8M
Q2 24
$9.7B
$758.2M

Cash Flow & Capital Efficiency

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

Metric
AMTB
AMTB
PRLB
PRLB
Operating Cash FlowLast quarter
$137.0M
$17.5M
Free Cash FlowOCF − Capex
$129.2M
FCF MarginFCF / Revenue
115.2%
Capex IntensityCapex / Revenue
6.9%
Cash ConversionOCF / Net Profit
50.71×
2.16×
TTM Free Cash FlowTrailing 4 quarters
$225.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMTB
AMTB
PRLB
PRLB
Q1 26
$17.5M
Q4 25
$137.0M
$16.5M
Q3 25
$22.7M
$29.1M
Q2 25
$57.6M
$10.6M
Q1 25
$20.2M
$18.4M
Q4 24
$82.2M
$17.3M
Q3 24
$4.2M
$24.8M
Q2 24
$-2.3M
$14.4M
Free Cash Flow
AMTB
AMTB
PRLB
PRLB
Q1 26
Q4 25
$129.2M
$8.4M
Q3 25
$21.7M
$25.0M
Q2 25
$56.3M
$9.1M
Q1 25
$18.0M
$17.1M
Q4 24
$74.8M
$16.5M
Q3 24
$2.6M
$23.2M
Q2 24
$-3.9M
$10.2M
FCF Margin
AMTB
AMTB
PRLB
PRLB
Q1 26
Q4 25
115.2%
6.2%
Q3 25
19.5%
18.5%
Q2 25
51.0%
6.7%
Q1 25
17.1%
13.6%
Q4 24
85.3%
13.5%
Q3 24
7.8%
18.5%
Q2 24
-3.9%
8.2%
Capex Intensity
AMTB
AMTB
PRLB
PRLB
Q1 26
Q4 25
6.9%
5.9%
Q3 25
0.9%
3.0%
Q2 25
1.2%
1.1%
Q1 25
2.1%
1.0%
Q4 24
8.4%
0.7%
Q3 24
4.8%
1.2%
Q2 24
1.5%
3.3%
Cash Conversion
AMTB
AMTB
PRLB
PRLB
Q1 26
2.16×
Q4 25
50.71×
Q3 25
1.54×
4.03×
Q2 25
2.50×
2.39×
Q1 25
1.69×
5.11×
Q4 24
4.87×
Q3 24
3.44×
Q2 24
-0.47×
3.18×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMTB
AMTB

Other$58.0M52%
Commercial Portfolio Segment$25.7M23%
Commercial Real Estate Portfolio Segment$17.3M15%
Consumer Portfolio Segment$11.1M10%

PRLB
PRLB

CNC Machining$63.2M45%
Injection Molding$51.1M37%
3D Printing$20.5M15%
Sheet Metal$4.4M3%
Other Revenue$207.0K0%

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