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Side-by-side financial comparison of PRIMEENERGY RESOURCES CORP (PNRG) and SOLENO THERAPEUTICS INC (SLNO). Click either name above to swap in a different company.

SOLENO THERAPEUTICS INC is the larger business by last-quarter revenue ($66.0M vs $51.0M, roughly 1.3× PRIMEENERGY RESOURCES CORP). SOLENO THERAPEUTICS INC runs the higher net margin — 39.4% vs 6.6%, a 32.8% gap on every dollar of revenue.

PrimeEnergy Resources Corp is an independent energy firm focused on the exploration, development, and production of oil and natural gas. It primarily operates across onshore resource basins in the United States, serving regional energy markets to meet industrial and consumer demand for reliable energy supplies.

SOLENO THERAPEUTICS INC is a clinical-stage biopharmaceutical company specializing in developing novel therapies for rare endocrine, metabolic, and neurodevelopmental disorders. Its lead product candidate targets Prader-Willi syndrome, a rare genetic condition, with key patient markets across North America and the European Union.

PNRG vs SLNO — Head-to-Head

Bigger by revenue
SLNO
SLNO
1.3× larger
SLNO
$66.0M
$51.0M
PNRG
Higher net margin
SLNO
SLNO
32.8% more per $
SLNO
39.4%
6.6%
PNRG

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
PNRG
PNRG
SLNO
SLNO
Revenue
$51.0M
$66.0M
Net Profit
$3.4M
$26.0M
Gross Margin
97.9%
98.3%
Operating Margin
3.2%
33.5%
Net Margin
6.6%
39.4%
Revenue YoY
-15.7%
Net Profit YoY
48.7%
134.0%
EPS (diluted)
$1.43
$0.47

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
PNRG
PNRG
SLNO
SLNO
Q4 25
$51.0M
Q3 25
$46.0M
$66.0M
Q2 25
$42.0M
$32.7M
Q1 25
$50.1M
Q4 24
$60.5M
Q3 24
$69.5M
Q2 24
$64.8M
Q1 24
$43.0M
Net Profit
PNRG
PNRG
SLNO
SLNO
Q4 25
$3.4M
Q3 25
$10.6M
$26.0M
Q2 25
$3.2M
$-4.7M
Q1 25
$9.1M
Q4 24
$2.3M
Q3 24
$22.1M
Q2 24
$19.7M
Q1 24
$11.3M
Gross Margin
PNRG
PNRG
SLNO
SLNO
Q4 25
97.9%
Q3 25
95.6%
98.3%
Q2 25
97.1%
97.9%
Q1 25
96.3%
Q4 24
98.8%
Q3 24
95.5%
Q2 24
96.2%
Q1 24
93.5%
Operating Margin
PNRG
PNRG
SLNO
SLNO
Q4 25
3.2%
Q3 25
28.9%
33.5%
Q2 25
10.0%
-20.0%
Q1 25
22.7%
Q4 24
6.8%
Q3 24
40.4%
Q2 24
38.1%
Q1 24
33.4%
Net Margin
PNRG
PNRG
SLNO
SLNO
Q4 25
6.6%
Q3 25
23.0%
39.4%
Q2 25
7.7%
-14.4%
Q1 25
18.2%
Q4 24
3.8%
Q3 24
31.8%
Q2 24
30.4%
Q1 24
26.3%
EPS (diluted)
PNRG
PNRG
SLNO
SLNO
Q4 25
$1.43
Q3 25
$4.38
$0.47
Q2 25
$1.33
$-0.09
Q1 25
$3.72
Q4 24
$0.97
Q3 24
$8.80
Q2 24
$7.77
Q1 24
$4.41

Balance Sheet & Financial Strength

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

Metric
PNRG
PNRG
SLNO
SLNO
Cash + ST InvestmentsLiquidity on hand
$7.4M
$498.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$215.7M
$494.8M
Total Assets
$323.9M
$599.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PNRG
PNRG
SLNO
SLNO
Q4 25
$7.4M
Q3 25
$3.7M
$498.9M
Q2 25
$2.4M
$286.8M
Q1 25
$2.1M
Q4 24
$2.5M
Q3 24
$1.6M
Q2 24
$2.0M
Q1 24
$1.8M
Stockholders' Equity
PNRG
PNRG
SLNO
SLNO
Q4 25
$215.7M
Q3 25
$213.8M
$494.8M
Q2 25
$205.2M
$240.1M
Q1 25
$205.0M
Q4 24
$202.9M
Q3 24
$203.8M
Q2 24
$186.3M
Q1 24
$169.4M
Total Assets
PNRG
PNRG
SLNO
SLNO
Q4 25
$323.9M
Q3 25
$332.0M
$599.9M
Q2 25
$343.0M
$332.3M
Q1 25
$339.3M
Q4 24
$324.6M
Q3 24
$345.6M
Q2 24
$334.8M
Q1 24
$332.9M

Cash Flow & Capital Efficiency

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

Metric
PNRG
PNRG
SLNO
SLNO
Operating Cash FlowLast quarter
$12.2M
$43.5M
Free Cash FlowOCF − Capex
$43.5M
FCF MarginFCF / Revenue
65.8%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
3.60×
1.67×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PNRG
PNRG
SLNO
SLNO
Q4 25
$12.2M
Q3 25
$54.7M
$43.5M
Q2 25
$-8.3M
$-12.6M
Q1 25
$38.2M
Q4 24
$23.9M
Q3 24
$50.8M
Q2 24
$-1.9M
Q1 24
$43.2M
Free Cash Flow
PNRG
PNRG
SLNO
SLNO
Q4 25
Q3 25
$43.5M
Q2 25
$-12.6M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
PNRG
PNRG
SLNO
SLNO
Q4 25
Q3 25
65.8%
Q2 25
-38.6%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
PNRG
PNRG
SLNO
SLNO
Q4 25
Q3 25
0.0%
Q2 25
0.0%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Cash Conversion
PNRG
PNRG
SLNO
SLNO
Q4 25
3.60×
Q3 25
5.18×
1.67×
Q2 25
-2.58×
Q1 25
4.18×
Q4 24
10.50×
Q3 24
2.30×
Q2 24
-0.10×
Q1 24
3.82×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PNRG
PNRG

Oil Sales$43.1M84%
Natural Gas Liquid$5.5M11%
Oil And Gas Service$2.0M4%

SLNO
SLNO

Segment breakdown not available.

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