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Side-by-side financial comparison of Gossamer Bio, Inc. (GOSS) and UNITED STATES ANTIMONY CORP (UAMY). Click either name above to swap in a different company.

Gossamer Bio, Inc. is the larger business by last-quarter revenue ($13.8M vs $13.0M, roughly 1.1× UNITED STATES ANTIMONY CORP). UNITED STATES ANTIMONY CORP runs the higher net margin — -2.2% vs -342.3%, a 340.1% gap on every dollar of revenue. On growth, UNITED STATES ANTIMONY CORP posted the faster year-over-year revenue change (131.4% vs 47.1%).

Gossamer Bio, Inc. is a clinical-stage biopharmaceutical company focused on discovering, developing and commercializing novel therapeutics for patients with serious immunology, inflammation and oncology conditions. It advances a pipeline of proprietary product candidates across multiple clinical phases, primarily serving healthcare markets in North America and other global regions.

United States Antimony Corp is a natural resources firm focused on exploring, mining, processing, and selling antimony, silver, and gold products. It runs production facilities in the U.S. and Mexico, serving global industrial clients in flame retardant, battery alloy, and specialty chemical manufacturing sectors.

GOSS vs UAMY — Head-to-Head

Bigger by revenue
GOSS
GOSS
1.1× larger
GOSS
$13.8M
$13.0M
UAMY
Growing faster (revenue YoY)
UAMY
UAMY
+84.3% gap
UAMY
131.4%
47.1%
GOSS
Higher net margin
UAMY
UAMY
340.1% more per $
UAMY
-2.2%
-342.3%
GOSS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
GOSS
GOSS
UAMY
UAMY
Revenue
$13.8M
$13.0M
Net Profit
$-47.2M
$-286.9K
Gross Margin
20.3%
Operating Margin
-333.6%
-30.1%
Net Margin
-342.3%
-2.2%
Revenue YoY
47.1%
131.4%
Net Profit YoY
-43.0%
67.5%
EPS (diluted)
$-0.21
$-0.01

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
GOSS
GOSS
UAMY
UAMY
Q4 25
$13.8M
$13.0M
Q3 25
$13.3M
$8.7M
Q2 25
$10.5M
Q1 25
$7.0M
Q4 24
$5.6M
Q3 24
$2.6M
Q2 24
$95.8M
$3.7M
Q1 24
$0
$3.1M
Net Profit
GOSS
GOSS
UAMY
UAMY
Q4 25
$-47.2M
$-286.9K
Q3 25
$-48.2M
$-4.8M
Q2 25
$181.6K
Q1 25
$546.5K
Q4 24
$-882.9K
Q3 24
$-727.5K
Q2 24
$49.2M
$202.8K
Q1 24
$-41.9M
$-322.8K
Gross Margin
GOSS
GOSS
UAMY
UAMY
Q4 25
20.3%
Q3 25
23.1%
Q2 25
27.0%
Q1 25
33.9%
Q4 24
21.4%
Q3 24
16.5%
Q2 24
34.1%
Q1 24
19.2%
Operating Margin
GOSS
GOSS
UAMY
UAMY
Q4 25
-333.6%
-30.1%
Q3 25
-369.4%
-56.5%
Q2 25
0.2%
Q1 25
5.1%
Q4 24
-19.3%
Q3 24
-34.6%
Q2 24
54.3%
1.5%
Q1 24
-15.3%
Net Margin
GOSS
GOSS
UAMY
UAMY
Q4 25
-342.3%
-2.2%
Q3 25
-362.7%
-54.9%
Q2 25
1.7%
Q1 25
7.8%
Q4 24
-15.7%
Q3 24
-28.3%
Q2 24
51.4%
5.5%
Q1 24
-10.5%
EPS (diluted)
GOSS
GOSS
UAMY
UAMY
Q4 25
$-0.21
$-0.01
Q3 25
$-0.21
$-0.04
Q2 25
$0.01
Q1 25
$0.00
Q4 24
$-108943126.01
Q3 24
$-0.01
Q2 24
$0.22
$108943126.00
Q1 24
$-0.19
$0.00

Balance Sheet & Financial Strength

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

Metric
GOSS
GOSS
UAMY
UAMY
Cash + ST InvestmentsLiquidity on hand
$136.9M
$30.5M
Total DebtLower is stronger
$195.4K
Stockholders' EquityBook value
$-122.8M
$141.0M
Total Assets
$172.2M
$153.9M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
GOSS
GOSS
UAMY
UAMY
Q4 25
$136.9M
$30.5M
Q3 25
$180.2M
Q2 25
Q1 25
Q4 24
$18.2M
Q3 24
$13.0M
Q2 24
$354.5M
$12.4M
Q1 24
$244.4M
$11.9M
Total Debt
GOSS
GOSS
UAMY
UAMY
Q4 25
$195.4K
Q3 25
$93.2K
Q2 25
$127.5K
Q1 25
$161.6K
Q4 24
$327.7K
Q3 24
$228.9K
Q2 24
$262.1K
Q1 24
$0
Stockholders' Equity
GOSS
GOSS
UAMY
UAMY
Q4 25
$-122.8M
$141.0M
Q3 25
$-82.3M
$71.8M
Q2 25
$37.5M
Q1 25
$32.6M
Q4 24
$28.6M
Q3 24
$25.1M
Q2 24
$81.5M
$25.7M
Q1 24
$26.7M
$25.4M
Total Assets
GOSS
GOSS
UAMY
UAMY
Q4 25
$172.2M
$153.9M
Q3 25
$208.8M
$79.9M
Q2 25
$47.5M
Q1 25
$39.5M
Q4 24
$34.6M
Q3 24
$29.8M
Q2 24
$373.4M
$28.9M
Q1 24
$259.4M
$28.0M
Debt / Equity
GOSS
GOSS
UAMY
UAMY
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.01×
Q3 24
0.01×
Q2 24
0.01×
Q1 24
0.00×

Cash Flow & Capital Efficiency

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

Metric
GOSS
GOSS
UAMY
UAMY
Operating Cash FlowLast quarter
$-48.3M
$-3.5M
Free Cash FlowOCF − Capex
$-15.2M
FCF MarginFCF / Revenue
-116.7%
Capex IntensityCapex / Revenue
0.0%
90.1%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-37.5M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
GOSS
GOSS
UAMY
UAMY
Q4 25
$-48.3M
$-3.5M
Q3 25
$-36.2M
$-3.9M
Q2 25
$-627.7K
Q1 25
$-1.7M
Q4 24
$1.2M
Q3 24
$411.2K
Q2 24
$116.3M
$565.9K
Q1 24
$-52.3M
$65.0K
Free Cash Flow
GOSS
GOSS
UAMY
UAMY
Q4 25
$-15.2M
Q3 25
$-12.5M
Q2 25
$-7.2M
Q1 25
$-2.6M
Q4 24
$970.6K
Q3 24
$338.9K
Q2 24
$467.9K
Q1 24
$12.3K
FCF Margin
GOSS
GOSS
UAMY
UAMY
Q4 25
-116.7%
Q3 25
-144.1%
Q2 25
-68.0%
Q1 25
-37.0%
Q4 24
17.2%
Q3 24
13.2%
Q2 24
12.8%
Q1 24
0.4%
Capex Intensity
GOSS
GOSS
UAMY
UAMY
Q4 25
0.0%
90.1%
Q3 25
0.0%
99.7%
Q2 25
62.1%
Q1 25
12.3%
Q4 24
3.7%
Q3 24
2.8%
Q2 24
0.0%
2.7%
Q1 24
1.7%
Cash Conversion
GOSS
GOSS
UAMY
UAMY
Q4 25
Q3 25
Q2 25
-3.46×
Q1 25
-3.16×
Q4 24
Q3 24
Q2 24
2.36×
2.79×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

GOSS
GOSS

Segment breakdown not available.

UAMY
UAMY

Antimony$11.8M90%
Other$1.2M10%

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