Updated
Gossamer BioGOSS · Healthcare
$9.77+3.72%
Market cap$4.8B
IndustryBiotechnology

Gossamer Bio (GOSS) Financial statements

Gossamer Bio reported revenue of $48M in fiscal 2025, down 57.7% a year over 1 years.

Key figures

Net income was -$170M. Free cash flow was -$171M. The diluted share count rose 2395% over the period (dilution).

Revenue, FY2025
$48M-57.7% on 2024
Net income
-$170M+201.4% on 2024
Operating margin
-352.2%
Free cash flow
-$171M+4840.7% on 2024

Revenue and free cash flow

Fiscal years, from Gossamer Bio's 10-K filings.

Gossamer Bio revenue and free cash flow

FY2017–FY2025
GOSSRevenue$48MGOSSFree cash flow-$171M
Gossamer Bio revenue and free cash flow-$200M-$100M$0B$100M$200M201720182019202020212022202320242025$48M-$171M
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Margins

How much of each dollar of revenue is left after the cost of sales, after operating costs, and at the bottom line.

Gossamer Bio margins

FY2017–FY2025
GOSSOperating margin-352%GOSSNet margin-351%
Gossamer Bio margins-400%-300%-200%-100%0%201720182019202020212022202320242025-351%-352%

Financial statements

Fiscal 2017–2025.

Gossamer Bio income statement, fiscal 2017–2025

Gossamer Bio (GOSS) income statement by fiscal year
USDFY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue—————$0$0$115M$48M
Research and development$891,000$55M$143M$161M$170M$171M$135M$138M$174M
Selling, general and admin$262,000$44M$39M$50M$46M$48M$38M$36M$38M
Operating income-$7M-$149M-$186M-$234M-$216M-$219M-$184M-$60M-$171M
Interest expense—$12,000$2M$13M$19M$14M$14M$12M$11M
Pre-tax income$7M-$147M-$180M-$243M-$234M-$229M-$180M-$56M-$170M
Income tax$0$0$0——$0$0$893,000-$88,000
Net income-$7M-$147M-$180M-$243M-$234M-$229M-$180M-$57M-$170M
EPS (diluted)-$0.74-$22.59-$3.29-$3.55-$3.13-$2.71-$1.18-$0.25-$0.75
Diluted shares9M7M55M69M75M85M153M226M229M
Operating margin———————-52.2%-352.2%
Net margin———————-49.3%-351.5%

Gossamer Bio balance sheet, fiscal 2017–2025

Gossamer Bio (GOSS) balance sheet by fiscal year
USDFY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash and short-term investments$315,000$229M$402M$513M$325M$256M$296M$295M$137M
Receivables——————$0$5M$12M
Total current assets—$232M$409M$522M$332M$262M$307M$310M$168M
Property, plant and equipment—$3M$5M$6M$5M$4M$2M$10,000$64,000
Total assets—$239M$427M$539M$344M$272M$312M$315M$172M
Total current liabilities—$20M$37M$39M$40M$49M$52M$45M$63M
Long-term debt—$0$28M$29M$29M$12M$814,000$0—
Total liabilities—$21M$74M$219M$222M$260M$249M$286M$295M
Shareholders' equity-$7M-$120M$352M$321M$121M$12M$63M$29M-$123M
Net debt-$315,000-$105M-$107M-$457M-$154M-$88M-$20M-$46M-$38M

Gossamer Bio cash flow, fiscal 2017–2025

Gossamer Bio (GOSS) cash flow by fiscal year
USDFY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow-$6M-$51M-$145M-$176M-$189M-$187M-$159M-$3M-$171M
Capital spending—$3M$3M$2M$2M$410,000$0$0$79,000
Free cash flow—-$55M-$148M-$178M-$190M-$187M-$159M-$3M-$171M
Stock-based compensation$32,000$31M$21M$39M$32M$43M$29M$21M$11M
Net borrowing——$28M$0$0-$6M-$12M-$13M$0
Free cash flow margin———————-3.0%-353.5%

Quarters, TTM and 20+ years in Investingly →

How Gossamer Bio compares

Gossamer Bio's operating margin is higher than 13% of Healthcare companies and 5% of the 2,822 companies with an operating margin figure.

Gossamer Bio (GOSS) percentile ranks: share of companies with a lower figure
Higher thanHealthcareAll stocks
Operating margin13%5%
Net margin15%5%
Revenue growth77%85%

Questions about Gossamer Bio

What was Gossamer Bio's revenue in 2025?

$48M in fiscal 2025, from its 10-K filing.

How much free cash flow does Gossamer Bio generate?

-$171M in fiscal 2025 (operating cash flow minus capital spending).

From Gossamer Bio's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.

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