Zenas BioPharma, Inc. ZBIO

Healthcare SIC 2834 - Pharmaceutical Preparations NAICS Manufacturing › Chemical Manufacturing › Pharmaceutical and Medicine Manufacturing › Pharmaceutical Preparation Manufacturing derived Nasdaq

We are a clinical stage global biopharmaceutical company committed to being a leader in the development and commercialization of transformative immunology-based therapies for patients in need. With the evolving understanding

of the pathogenesis of autoimmune diseases, along with the expansion of promising immunology-based pharmacologic targets, we are building an I&I focused biopharmaceutical company. Our core business strategy combines disciplined product candidate acquisition with strategic deployment of internal expertise and effective use of external resources. We leverage our experienced executive management team and our established networks throughout the biopharmaceutical industry to identify, acquire and develop product candidates that we believe can provide superior clinical benefits to patients living with autoimmune diseases.

Last close 26.87 2026-10-23
Market cap $1.75B 2026-06-30 share count
52-week range 13.50 - 44.60

Valuation FY2025 figures against the last close

P/S175.1x
P/E—
P/FCF—
EV/EBITDA—
Dividend yield—
Diluted EPS-8.44

Annual financial statements

Income statement

Fiscal year FY2025FY2024FY2023FY2022
Revenue $10.0M$5.0M$50.0M—
R&D $168.1M$139.1M$60.0M—
SG&A $53.3M$29.7M$17.1M—
Total operating expenses $393.1M$168.9M$87.1M—
Operating income -$383.1M-$163.9M-$37.1M—
Interest expense $7.3M———
Pre-tax income -$377.8M-$156.6M-$36.8M—
Income tax $79.0K$429.0K$301.0K—
Net income -$377.7M-$157.0M-$37.1M—
EPS, basic -8.44-11.89-24.25—
EPS, diluted -8.44-11.89-24.25—
Shares, diluted (wtd. avg.) 44.7M13.2M1.5M—

Balance sheet

Fiscal year FY2025FY2024FY2023FY2022
Cash and equivalents $110.6M$319.7M$56.9M$67.3M
Short-term investments $232.6M$31.0M——
Total current assets $351.2M$355.9M$59.8M—
Property, plant and equipment $34.0K$185.0K$193.0K—
Total assets $383.6M$370.0M$68.2M—
Accounts payable $7.1M$17.1M$5.4M—
Total current liabilities $62.6M$57.3M$23.3M—
Long-term debt $78.6M———
Total liabilities $141.5M$57.5M$43.8M—
Retained earnings -$765.1M-$387.4M-$230.4M—
Total equity $242.1M$312.5M-$225.7M-$192.3M

Cash flow

Fiscal year FY2025FY2024FY2023FY2022
Operating cash flow -$172.3M-$119.7M-$30.5M—
Depreciation and amortisation $56.0K$137.0K$113.0K—
Stock-based compensation $26.3M$10.8M$3.5M—
Capital expenditure $18.0K$131.0K$17.0K—
Investing cash flow -$251.9M-$30.6M-$17.0K—
Financing cash flow $215.3M$413.0M$20.1M—

Figures as tagged in each year's own filing, in US dollars. A year restated by a later filing shows the restated figure. Capital expenditure, dividends and buybacks are cash out, shown positive. A line the filer does not report is not listed. Latest from accession 0001104659-26-027964.

Plot the figures US dollars

  • Revenue
  • Gross profit
  • Net income
Revenue, Gross profit, Net income by fiscal year, in US dollars The same figures are in the table below this chart. -400M -200M 0 200M Revenue, FY2023: 50M Net income, FY2023: -37.1M Revenue, FY2024: 5M Net income, FY2024: -157M Revenue, FY2025: 10M Net income, FY2025: -377.7M FY2022 FY2023 FY2024 FY2025
Fiscal year FY2022FY2023FY2024FY2025
Revenue — $50.0M $5.0M $10.0M
Gross profit — — — —
Net income — -$37.1M -$157.0M -$377.7M

Recent filings and events

  • Results announced The quarterly or annual earnings release. Arrives four times a year from almost every company here. Item 2.02
  • Officer or director change Someone at the top arrived or left. The item covers everything from a board retirement to a chief executive being removed, and only the filing itself says which. Item 5.02
  • Results announced Item 2.02
  • Officer or director change Item 5.02
  • Shareholder vote The results of the annual meeting or a special vote. Item 5.07
  • Material agreement signed The company entered an agreement outside the ordinary course of business - a large contract, a credit facility, a merger agreement. Item 1.01
  • New debt or obligation The company has taken on debt or a comparable obligation. Item 2.03
  • Other event The catch-all. The company chose to disclose something that fits no other item, so the content is whatever it says it is. Item 8.01
  • Annual report filed A new 10-K. The figures and the business description on this site come from it. Form 10-K
  • Results announced Item 2.02
  • Officer or director change Item 5.02
  • Results announced Item 2.02

Item numbers are Form 8-K's own, and a filing date is up to four business days after the thing it reports. The same feed across the whole market.

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