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Side-by-side financial comparison of Metallus Inc. (MTUS) and Penumbra Inc (PEN). Click either name above to swap in a different company.

Penumbra Inc is the larger business by last-quarter revenue ($385.4M vs $267.3M, roughly 1.4× Metallus Inc.). Penumbra Inc runs the higher net margin — 12.3% vs 0.5%, a 11.8% gap on every dollar of revenue. On growth, Penumbra Inc posted the faster year-over-year revenue change (22.1% vs 11.1%). Penumbra Inc produced more free cash flow last quarter ($68.0M vs $900.0K). Over the past eight quarters, Penumbra Inc's revenue compounded faster (17.6% CAGR vs -4.8%).

Penumbra, Inc. is an American medical device company headquartered in Alameda, California. The company was founded by Arani Bose and Adam Elsesser in 2004. It manufactures devices for interventional therapies to treat vascular conditions such as stroke and aneurysm.

MTUS vs PEN — Head-to-Head

Bigger by revenue
PEN
PEN
1.4× larger
PEN
$385.4M
$267.3M
MTUS
Growing faster (revenue YoY)
PEN
PEN
+11.0% gap
PEN
22.1%
11.1%
MTUS
Higher net margin
PEN
PEN
11.8% more per $
PEN
12.3%
0.5%
MTUS
More free cash flow
PEN
PEN
$67.2M more FCF
PEN
$68.0M
$900.0K
MTUS
Faster 2-yr revenue CAGR
PEN
PEN
Annualised
PEN
17.6%
-4.8%
MTUS

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
MTUS
MTUS
PEN
PEN
Revenue
$267.3M
$385.4M
Net Profit
$1.3M
$47.3M
Gross Margin
2.2%
68.0%
Operating Margin
15.4%
Net Margin
0.5%
12.3%
Revenue YoY
11.1%
22.1%
Net Profit YoY
40.6%
EPS (diluted)
$0.03
$1.20

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
MTUS
MTUS
PEN
PEN
Q1 26
$267.3M
Q4 25
$267.3M
$385.4M
Q3 25
$305.9M
$354.7M
Q2 25
$304.6M
$339.5M
Q1 25
$280.5M
$324.1M
Q4 24
$240.5M
$315.5M
Q3 24
$227.2M
$301.0M
Q2 24
$294.7M
$299.4M
Net Profit
MTUS
MTUS
PEN
PEN
Q1 26
$1.3M
Q4 25
$-14.3M
$47.3M
Q3 25
$8.1M
$45.9M
Q2 25
$3.7M
$45.3M
Q1 25
$1.3M
$39.2M
Q4 24
$-21.4M
$33.7M
Q3 24
$-5.9M
$29.5M
Q2 24
$4.6M
$-60.2M
Gross Margin
MTUS
MTUS
PEN
PEN
Q1 26
2.2%
Q4 25
2.2%
68.0%
Q3 25
11.4%
67.8%
Q2 25
10.6%
66.0%
Q1 25
7.8%
66.6%
Q4 24
4.5%
66.8%
Q3 24
5.3%
66.5%
Q2 24
8.2%
54.4%
Operating Margin
MTUS
MTUS
PEN
PEN
Q1 26
Q4 25
-7.7%
15.4%
Q3 25
3.6%
13.8%
Q2 25
2.8%
12.0%
Q1 25
1.0%
12.4%
Q4 24
-10.1%
13.6%
Q3 24
-3.1%
11.7%
Q2 24
2.1%
-27.0%
Net Margin
MTUS
MTUS
PEN
PEN
Q1 26
0.5%
Q4 25
-5.3%
12.3%
Q3 25
2.6%
12.9%
Q2 25
1.2%
13.3%
Q1 25
0.5%
12.1%
Q4 24
-8.9%
10.7%
Q3 24
-2.6%
9.8%
Q2 24
1.6%
-20.1%
EPS (diluted)
MTUS
MTUS
PEN
PEN
Q1 26
$0.03
Q4 25
$-0.34
$1.20
Q3 25
$0.19
$1.17
Q2 25
$0.09
$1.15
Q1 25
$0.03
$1.00
Q4 24
$-0.46
$0.88
Q3 24
$-0.13
$0.75
Q2 24
$0.10
$-1.55

Balance Sheet & Financial Strength

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

Metric
MTUS
MTUS
PEN
PEN
Cash + ST InvestmentsLiquidity on hand
$156.7M
$186.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$686.0M
$1.4B
Total Assets
$1.1B
$1.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MTUS
MTUS
PEN
PEN
Q1 26
$156.7M
Q4 25
$156.7M
$186.9M
Q3 25
$191.5M
$321.0M
Q2 25
$190.8M
$421.8M
Q1 25
$180.3M
$376.1M
Q4 24
$240.7M
$324.4M
Q3 24
$254.6M
$280.5M
Q2 24
$272.8M
$288.3M
Total Debt
MTUS
MTUS
PEN
PEN
Q1 26
Q4 25
Q3 25
$0
Q2 25
$0
Q1 25
$5.4M
Q4 24
$5.4M
Q3 24
$13.2M
Q2 24
$13.2M
Stockholders' Equity
MTUS
MTUS
PEN
PEN
Q1 26
$686.0M
Q4 25
$686.0M
$1.4B
Q3 25
$697.7M
$1.4B
Q2 25
$690.0M
$1.3B
Q1 25
$686.1M
$1.2B
Q4 24
$690.5M
$1.2B
Q3 24
$712.7M
$1.1B
Q2 24
$736.3M
$1.2B
Total Assets
MTUS
MTUS
PEN
PEN
Q1 26
$1.1B
Q4 25
$1.1B
$1.8B
Q3 25
$1.2B
$1.7B
Q2 25
$1.1B
$1.7B
Q1 25
$1.1B
$1.6B
Q4 24
$1.1B
$1.5B
Q3 24
$1.1B
$1.5B
Q2 24
$1.1B
$1.5B
Debt / Equity
MTUS
MTUS
PEN
PEN
Q1 26
Q4 25
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.01×
Q4 24
0.01×
Q3 24
0.02×
Q2 24
0.02×

Cash Flow & Capital Efficiency

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

Metric
MTUS
MTUS
PEN
PEN
Operating Cash FlowLast quarter
$86.5M
Free Cash FlowOCF − Capex
$900.0K
$68.0M
FCF MarginFCF / Revenue
0.3%
17.7%
Capex IntensityCapex / Revenue
0.0%
4.8%
Cash ConversionOCF / Net Profit
1.83×
TTM Free Cash FlowTrailing 4 quarters
$-25.7M
$174.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MTUS
MTUS
PEN
PEN
Q1 26
Q4 25
$-1.9M
$86.5M
Q3 25
$22.0M
$58.3M
Q2 25
$34.8M
$44.9M
Q1 25
$-38.9M
$49.0M
Q4 24
$13.9M
$51.1M
Q3 24
$-15.3M
$56.5M
Q2 24
$8.3M
$22.6M
Free Cash Flow
MTUS
MTUS
PEN
PEN
Q1 26
$900.0K
Q4 25
$-37.2M
$68.0M
Q3 25
$-6.4M
$42.0M
Q2 25
$17.0M
$29.4M
Q1 25
$-66.4M
$35.5M
Q4 24
$-1.3M
$45.7M
Q3 24
$-32.9M
$51.0M
Q2 24
$-5.8M
$18.1M
FCF Margin
MTUS
MTUS
PEN
PEN
Q1 26
0.3%
Q4 25
-13.9%
17.7%
Q3 25
-2.1%
11.8%
Q2 25
5.6%
8.7%
Q1 25
-23.7%
11.0%
Q4 24
-0.5%
14.5%
Q3 24
-14.5%
16.9%
Q2 24
-2.0%
6.0%
Capex Intensity
MTUS
MTUS
PEN
PEN
Q1 26
0.0%
Q4 25
13.2%
4.8%
Q3 25
9.3%
4.6%
Q2 25
5.8%
4.6%
Q1 25
9.8%
4.2%
Q4 24
6.3%
1.7%
Q3 24
7.7%
1.8%
Q2 24
4.8%
1.5%
Cash Conversion
MTUS
MTUS
PEN
PEN
Q1 26
Q4 25
1.83×
Q3 25
2.72×
1.27×
Q2 25
9.41×
0.99×
Q1 25
-29.92×
1.25×
Q4 24
1.52×
Q3 24
1.91×
Q2 24
1.80×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MTUS
MTUS

Segment breakdown not available.

PEN
PEN

Thrombectomy$254.7M66%
Other$130.7M34%

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