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Side-by-side financial comparison of CG Oncology, Inc. (CGON) and Prime Medicine, Inc. (PRME). Click either name above to swap in a different company.

CG Oncology, Inc. is the larger business by last-quarter revenue ($2.3M vs $838.0K, roughly 2.8× Prime Medicine, Inc.). CG Oncology, Inc. runs the higher net margin — -1779.0% vs -5498.7%, a 3719.7% gap on every dollar of revenue. On growth, CG Oncology, Inc. posted the faster year-over-year revenue change (409.2% vs -61.6%). CG Oncology, Inc. produced more free cash flow last quarter ($-36.2M vs $-37.5M).

CG Oncology, Inc. is a clinical-stage biotechnology company focused on developing innovative targeted immunotherapies for urological cancers including non-muscle invasive bladder cancer. It primarily operates in the U.S. market, advancing pipeline candidates to address unmet medical needs for patients with limited treatment options.

Prime Medicine, Inc. is an American biotechnology company developing gene therapies based on prime editing. The company is headquartered in Cambridge, Massachusetts.

CGON vs PRME — Head-to-Head

Bigger by revenue
CGON
CGON
2.8× larger
CGON
$2.3M
$838.0K
PRME
Growing faster (revenue YoY)
CGON
CGON
+470.8% gap
CGON
409.2%
-61.6%
PRME
Higher net margin
CGON
CGON
3719.7% more per $
CGON
-1779.0%
-5498.7%
PRME
More free cash flow
CGON
CGON
$1.3M more FCF
CGON
$-36.2M
$-37.5M
PRME

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CGON
CGON
PRME
PRME
Revenue
$2.3M
$838.0K
Net Profit
$-41.3M
$-46.1M
Gross Margin
Operating Margin
-2097.3%
-5800.5%
Net Margin
-1779.0%
-5498.7%
Revenue YoY
409.2%
-61.6%
Net Profit YoY
-29.9%
-9.0%
EPS (diluted)
$-0.52
$-0.22

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
CGON
CGON
PRME
PRME
Q4 25
$2.3M
$838.0K
Q3 25
$1.7M
$1.2M
Q2 25
$0
$1.1M
Q1 25
$1.5M
Q4 24
$456.0K
$2.2M
Q2 24
$0
Q1 24
$529.0K
$591.0K
Q4 23
$0
Net Profit
CGON
CGON
PRME
PRME
Q4 25
$-41.3M
$-46.1M
Q3 25
$-43.8M
$-50.6M
Q2 25
$-41.4M
$-52.6M
Q1 25
$-51.9M
Q4 24
$-31.8M
$-42.3M
Q2 24
$-55.3M
Q1 24
$-16.9M
$-45.8M
Q4 23
$-65.6M
Operating Margin
CGON
CGON
PRME
PRME
Q4 25
-2097.3%
-5800.5%
Q3 25
-3069.0%
-4406.0%
Q2 25
-4787.2%
Q1 25
-3603.3%
Q4 24
-8344.1%
-2025.7%
Q2 24
Q1 24
-4247.4%
-8179.5%
Q4 23
Net Margin
CGON
CGON
PRME
PRME
Q4 25
-1779.0%
-5498.7%
Q3 25
-2629.5%
-4129.1%
Q2 25
-4716.7%
Q1 25
-3568.8%
Q4 24
-6973.7%
-1936.6%
Q2 24
Q1 24
-3200.8%
-7743.0%
Q4 23
EPS (diluted)
CGON
CGON
PRME
PRME
Q4 25
$-0.52
$-0.22
Q3 25
$-0.57
$-0.32
Q2 25
$-0.54
$-0.41
Q1 25
$-0.40
Q4 24
$-0.47
$-0.31
Q2 24
$-0.46
Q1 24
$-0.36
$-0.44
Q4 23
$-0.72

Balance Sheet & Financial Strength

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

Metric
CGON
CGON
PRME
PRME
Cash + ST InvestmentsLiquidity on hand
$742.2M
$63.0M
Total DebtLower is stronger
Stockholders' EquityBook value
$752.6M
$120.9M
Total Assets
$791.6M
$342.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CGON
CGON
PRME
PRME
Q4 25
$742.2M
$63.0M
Q3 25
$680.3M
$71.4M
Q2 25
$661.1M
$53.8M
Q1 25
$91.9M
Q4 24
$742.0M
$182.5M
Q2 24
$55.6M
Q1 24
$566.5M
$94.2M
Q4 23
$41.6M
Stockholders' Equity
CGON
CGON
PRME
PRME
Q4 25
$752.6M
$120.9M
Q3 25
$687.6M
$161.8M
Q2 25
$670.4M
$60.9M
Q1 25
$106.9M
Q4 24
$733.4M
$153.1M
Q2 24
$196.6M
Q1 24
$568.9M
$243.8M
Q4 23
$133.1M
Total Assets
CGON
CGON
PRME
PRME
Q4 25
$791.6M
$342.7M
Q3 25
$729.9M
$385.0M
Q2 25
$701.4M
$279.0M
Q1 25
$328.2M
Q4 24
$754.8M
$297.5M
Q2 24
$259.7M
Q1 24
$579.1M
$311.4M
Q4 23
$193.9M

Cash Flow & Capital Efficiency

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

Metric
CGON
CGON
PRME
PRME
Operating Cash FlowLast quarter
$-36.2M
$-37.3M
Free Cash FlowOCF − Capex
$-36.2M
$-37.5M
FCF MarginFCF / Revenue
-1560.0%
-4480.4%
Capex IntensityCapex / Revenue
0.3%
34.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-124.1M
$-167.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CGON
CGON
PRME
PRME
Q4 25
$-36.2M
$-37.3M
Q3 25
$-38.9M
$-35.0M
Q2 25
$-28.0M
$-41.4M
Q1 25
$-48.9M
Q4 24
$-20.7M
$16.2M
Q2 24
$-45.5M
Q1 24
$-26.0M
$-67.7M
Q4 23
$-43.9M
Free Cash Flow
CGON
CGON
PRME
PRME
Q4 25
$-36.2M
$-37.5M
Q3 25
$-39.0M
$-35.3M
Q2 25
$-28.0M
$-43.0M
Q1 25
$-51.3M
Q4 24
$-20.9M
$14.5M
Q2 24
$-47.4M
Q1 24
$-26.0M
$-70.0M
Q4 23
$-45.7M
FCF Margin
CGON
CGON
PRME
PRME
Q4 25
-1560.0%
-4480.4%
Q3 25
-2340.4%
-2880.5%
Q2 25
-3855.1%
Q1 25
-3526.8%
Q4 24
-4577.0%
662.1%
Q2 24
Q1 24
-4919.5%
-11849.6%
Q4 23
Capex Intensity
CGON
CGON
PRME
PRME
Q4 25
0.3%
34.6%
Q3 25
5.8%
20.2%
Q2 25
141.0%
Q1 25
166.6%
Q4 24
45.8%
82.0%
Q2 24
Q1 24
2.3%
393.2%
Q4 23

Financial Flow Comparison

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

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