Zai Lab Ltd (ZLAB)
About Zai Lab Ltd
Zai Lab Ltd is a biopharmaceutical company focusing on discovering or licensing, developing, and commercializing proprietary therapeutics that address areas of unmet medical need including in the fields of oncology, autoimmune and infectious diseases. Zai Lab has a diverse pipeline of potentially first-in-class product candidates developed through in-house R&D and global partnerships. The company has successfully commercialized several products in China, including Zejula, Optune, Qinlock, and Nuzyra, with plans for further expansion The pipeline of proprietary drug candidates of the company includes ZL-1222, ZL-1311, ZL-6201 and many others.
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Financial summary
- Revenue FY2025
- $457.2M
- Net income
- -$175.5M
- Total assets
- $1.2B
- Market cap
- $1.9B
- Gross margin
- 58.6%
- Operating margin
- -49.9%
- Net margin
- -38.1%
Source: SEC EDGAR · updated Jun 7, 2026
Revenue & profit trend
Financial statements
Income statement
- Revenue
- $460.2M
- Cost of revenue
- $190.5M
- Gross profit
- $269.6M
- Operating expenses
- $499.1M
- Operating income
- -$229.4M
- Income tax
- -$2.9M
- Net income
- -$175.5M
- EPS (basic)
- $-0.16
- EPS (diluted)
- $-0.16
Balance sheet
- Total assets
- $1.2B
- Current assets
- $1.0B
- Total liabilities
- $456.9M
- Current liabilities
- $416.2M
- Shareholders’ equity
- $715.5M
Cash flow
- Operating cash flow
- -$150.8M
- Investing cash flow
- $307.9M
- Financing cash flow
- $72.4M
- Net cash flow
- $229.4M
Statements via Polygon.io (SEC filings)
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $1.9B
- EPS (diluted)
- $-0.16
- Shares outstanding
- 97.2M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- Sep 20, 2017
Zai Lab Ltd (ZLAB) Stock Price
- Reported a net loss of $175.5M in FY2025.
- Revenue grew 840% from FY2020 to FY2025.
- Gross margin of 58.6%, net margin -38.1%.
- Trading 53% below its 52-week high.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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News about Zai Lab Ltd
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Zai Lab Ltd: frequently asked questions
Is Zai Lab Ltd an American company?
Zai Lab Ltd is a US-based company, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Is Zai Lab Ltd publicly traded?
Yes — Zai Lab Ltd is a publicly traded company. Its stock trades under the ticker symbol ZLAB on the NASDAQ.
What does Zai Lab Ltd do?
Zai Lab Ltd is an American Pharmaceuticals company in the Health & Beauty sector.
