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Gossamer Bio, Inc.

Gossamer Bio, Inc.GOSSEarnings & Financial Report

Nasdaq
NextMar 13, 2026

GOSS Q3 2025 Key Financial Metrics

Revenue

$13.3M

Gross Profit

N/A

Operating Profit

$-49.1M

Net Profit

$-48.2M

Gross Margin

N/A

Operating Margin

-369.4%

Net Margin

-362.7%

YoY Growth

40.2%

EPS

$-0.21

Financial Flow

Gossamer Bio, Inc. Q3 2025 Financial Summary

Gossamer Bio, Inc. reported revenue of $13.3M for Q3 2025, with a net profit of $-48.2M (-362.7% margin). Cost of goods sold was N/A, operating expenses totaled N/A.

Key Financial Metrics

Total Revenue$13.3M
Net Profit$-48.2M
Gross MarginN/A
Operating Margin-369.4%
Report PeriodQ3 2025

Gossamer Bio, Inc. Annual Revenue by Year

Gossamer Bio, Inc. annual revenue history includes year-by-year totals (for example, 2024 revenue was $114.7M).

YearAnnual Revenue
2024$114.7M

Income Statement

Q3 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025
Revenue$0$0$95.8M$9.5M$9.4M$9.9M$11.5M$13.3M
YoY GrowthN/AN/AN/AN/AN/AN/A-88.0%40.2%

Balance Sheet

Q3 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025
Assets$347.9M$259.4M$373.4M$350.9M$315.3M$280.6M$240.9M$208.8M
Liabilities$243.3M$232.6M$291.9M$296.7M$285.8M$286.8M$287.0M$291.2M
Equity$104.6M$26.7M$81.5M$54.1M$29.5M$-6.3M$-46.1M$-82.3M

Cash Flow

Q3 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025
Operating CF$-34.5M$-52.3M$116.3M$-32.0M$-35.5M$-39.7M$-47.1M$-36.2M