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Side-by-side financial comparison of EMPIRE PETROLEUM CORP (EP) and SHOULDER INNOVATIONS, INC. (SI). Click either name above to swap in a different company.

SHOULDER INNOVATIONS, INC. is the larger business by last-quarter revenue ($11.8M vs $7.1M, roughly 1.7× EMPIRE PETROLEUM CORP). SHOULDER INNOVATIONS, INC. runs the higher net margin — -74.3% vs -835.1%, a 760.9% gap on every dollar of revenue.

The Iraq Petroleum Company (IPC), formerly known as the Turkish Petroleum Company (TPC), is an oil company that had a virtual monopoly on all oil exploration and production in Iraq between 1925 and 1961. It was jointly owned by some of the world's largest oil companies and headquartered in London, England.

Shoulder Innovations, Inc. is a medical technology firm specializing in design, development, and commercialization of innovative orthopedic devices for shoulder replacement surgery. Its products reduce surgical complications, improve patient outcomes, and are sold to orthopedic surgeons and healthcare providers across North America and Western Europe.

EP vs SI — Head-to-Head

Bigger by revenue
SI
SI
1.7× larger
SI
$11.8M
$7.1M
EP
Higher net margin
SI
SI
760.9% more per $
SI
-74.3%
-835.1%
EP

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
EP
EP
SI
SI
Revenue
$7.1M
$11.8M
Net Profit
$-59.0M
$-8.7M
Gross Margin
76.2%
Operating Margin
-834.5%
-65.0%
Net Margin
-835.1%
-74.3%
Revenue YoY
-30.0%
Net Profit YoY
-1306.0%
EPS (diluted)
$-1.74
$-0.64

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
EP
EP
SI
SI
Q4 25
$7.1M
Q3 25
$9.4M
$11.8M
Q2 25
$8.8M
$11.0M
Q1 25
$9.0M
Q4 24
$10.1M
Q3 24
$11.4M
Q2 24
$12.8M
Q1 24
$9.4M
Net Profit
EP
EP
SI
SI
Q4 25
$-59.0M
Q3 25
$-3.8M
$-8.7M
Q2 25
$-5.1M
$-19.2M
Q1 25
$-4.2M
Q4 24
$-4.2M
Q3 24
$-3.6M
Q2 24
$-4.4M
Q1 24
$-4.0M
Gross Margin
EP
EP
SI
SI
Q4 25
Q3 25
76.2%
Q2 25
76.2%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Operating Margin
EP
EP
SI
SI
Q4 25
-834.5%
Q3 25
-37.8%
-65.0%
Q2 25
-56.0%
-53.2%
Q1 25
-43.9%
Q4 24
-38.9%
Q3 24
-30.0%
Q2 24
-15.0%
Q1 24
-46.8%
Net Margin
EP
EP
SI
SI
Q4 25
-835.1%
Q3 25
-40.9%
-74.3%
Q2 25
-57.8%
-174.3%
Q1 25
-46.9%
Q4 24
-41.6%
Q3 24
-32.0%
Q2 24
-34.3%
Q1 24
-42.3%
EPS (diluted)
EP
EP
SI
SI
Q4 25
$-1.74
Q3 25
$-0.11
$-0.64
Q2 25
$-0.15
$-165.53
Q1 25
$-0.12
Q4 24
$-0.12
Q3 24
$-0.12
Q2 24
$-0.15
Q1 24
$-0.15

Balance Sheet & Financial Strength

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

Metric
EP
EP
SI
SI
Cash + ST InvestmentsLiquidity on hand
$1.2M
$54.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$-4.6M
$147.8M
Total Assets
$65.9M
$177.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EP
EP
SI
SI
Q4 25
$1.2M
Q3 25
$4.6M
$54.9M
Q2 25
$2.3M
$27.1M
Q1 25
$1.1M
Q4 24
$2.3M
Q3 24
$3.1M
Q2 24
$9.3M
Q1 24
$3.5M
Total Debt
EP
EP
SI
SI
Q4 25
Q3 25
$15.2M
Q2 25
$14.6M
Q1 25
$11.6M
Q4 24
$11.3M
Q3 24
$8.5M
Q2 24
$8.5M
Q1 24
$8.5M
Stockholders' Equity
EP
EP
SI
SI
Q4 25
$-4.6M
Q3 25
$53.7M
$147.8M
Q2 25
$54.5M
$-78.2M
Q1 25
$59.1M
Q4 24
$62.8M
Q3 24
$56.5M
Q2 24
$58.7M
Q1 24
$31.7M
Total Assets
EP
EP
SI
SI
Q4 25
$65.9M
Q3 25
$123.0M
$177.8M
Q2 25
$124.7M
$77.8M
Q1 25
$123.7M
Q4 24
$123.9M
Q3 24
$121.2M
Q2 24
$119.9M
Q1 24
$100.1M
Debt / Equity
EP
EP
SI
SI
Q4 25
Q3 25
0.28×
Q2 25
0.27×
Q1 25
0.20×
Q4 24
0.18×
Q3 24
0.15×
Q2 24
0.15×
Q1 24
0.27×

Cash Flow & Capital Efficiency

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

Metric
EP
EP
SI
SI
Operating Cash FlowLast quarter
$-2.8M
$-8.6M
Free Cash FlowOCF − Capex
$-11.4M
FCF MarginFCF / Revenue
-96.7%
Capex IntensityCapex / Revenue
23.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EP
EP
SI
SI
Q4 25
$-2.8M
Q3 25
$330.0K
$-8.6M
Q2 25
$-3.1M
$-11.3M
Q1 25
$1.6M
Q4 24
$-8.8M
Q3 24
$12.8M
Q2 24
$-1.8M
Q1 24
$3.9M
Free Cash Flow
EP
EP
SI
SI
Q4 25
Q3 25
$-11.4M
Q2 25
$-13.6M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
EP
EP
SI
SI
Q4 25
Q3 25
-96.7%
Q2 25
-123.4%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
EP
EP
SI
SI
Q4 25
Q3 25
23.9%
Q2 25
21.0%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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