Mereo BioPharma Group plc MREO

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

We are a biopharmaceutical company focused on the development of innovative therapeutics for rare diseases. We have developed a portfolio of late-stage clinical product candidates. Our late-stage rare disease product candidates are setrusumab for the treatment of osteogenesis imperfecta ("OI") and alvelestat for the treatment of severe alpha-1 antitrypsin deficiency-associated lung disease ("AATD-LD"). Setrusumab has received orphan designation for OI from the European Commission ("EC") and the FDA, PRIME designation from the EMA and has Breakthrough Therapy designation and rare pediatric disease designation from the FDA. Alvelestat has received orphan designation for AATD from the EC and the FDA, and Fast Track designation for the treatment of AATD-LD from the FDA. We also have an early-stage rare disease program, vantictumab, for the treatment of a second bone disease, autosomal dominant osteopetrosis Type 2 ("ADO2"). The global development of vantictumab is being funded and led by our partner, āshibio, and we retain the European commercial rights.

Last close 0.28 2026-10-23
Market cap $224.9M 2026-06-30 share count
52-week range 0.20 - 2.37

Valuation FY2025 figures against the last close

P/S449.8x
P/E—
P/FCF—
EV/EBITDA—
Dividend yield—
Diluted EPS-0.05

Annual financial statements

Income statement

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018
Revenue $500.0K$0$10.0M$0————
R&D $17.8M$20.9M$17.4M$29.5M————
SG&A $23.0M$26.4M$18.4M$26.1M————
Operating income -$40.1M-$47.4M-$28.4M-$54.4M————
Interest expense $255.0K$1.4M$2.9M$4.2M————
Pre-tax income -$41.9M-$43.3M-$30.0M-$42.9M————
Income tax $0$0$532.0K$718.0K————
Net income $41.9M$43.3M$29.5M-$42.2M————
EPS, basic -0.05-0.06-0.04-0.07————
EPS, diluted -0.05-0.06-0.04-0.07————
Shares, diluted (wtd. avg.) 797.1M739.6M659.5M603.2M————

Balance sheet

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018
Cash and equivalents $41.0M$69.8M$57.4M$68.2M————
Total current assets $45.0M$74.8M$63.8M$75.2M————
Property, plant and equipment $137.0K$257.0K$405.0K$551.0K————
Other intangibles $516.0K$643.0K$1.1M$0————
Total assets $45.9M$76.4M$66.5M$77.4M————
Accounts payable $1.3M$2.4M$2.3M$3.5M————
Total current liabilities $4.3M$13.8M$9.5M$24.4M————
Total liabilities $5.0M$15.4M$16.0M$26.0M————
Retained earnings -$501.0M-$462.9M-$419.6M-$404.6M————
Total equity $40.9M$61.0M$50.5M$51.4M$92.2M———

Cash flow

Fiscal year FY2025FY2024FY2023FY2022FY2021FY2020FY2019FY2018
Operating cash flow -$31.0M-$32.8M-$21.1M-$48.8M————
Depreciation and amortisation $157.0K$143.0K$171.0K$181.0K————
Stock-based compensation $7.6M$7.4M$4.9M$4.8M————
Capital expenditure $20.0K$0$0$13.0K————
Investing cash flow -$20.0K-$699.0K-$419.0K$2.0M————
Financing cash flow $327.0K$46.1M$8.0M$200.0K————

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 0001193125-26-148832.

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. -50M -25M 0 25M 50M Revenue, FY2022: 0 Net income, FY2022: -42.2M Revenue, FY2023: 10M Net income, FY2023: 29.5M Revenue, FY2024: 0 Net income, FY2024: 43.3M Revenue, FY2025: 500K Net income, FY2025: 41.9M FY2018 FY2019 FY2020 FY2021 FY2022 FY2023 FY2024 FY2025
Fiscal year FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue — — — — $0 $10.0M $0 $500.0K
Gross profit — — — — — — — —
Net income — — — — -$42.2M $29.5M $43.3M $41.9M

Recent filings and events

  • Delisting notice The exchange has told the company it no longer meets the rules for staying listed - usually price, market cap, or filings that are late. Item 3.01
  • 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
  • Results announced The quarterly or annual earnings release. Arrives four times a year from almost every company here. Item 2.02
  • Regulation FD disclosure Something the company told the market and had to tell everyone at once - usually a slide deck or a press release. Item 7.01
  • Shareholder vote The results of the annual meeting or a special vote. Item 5.07
  • Acquisition or disposal completed A purchase or sale of a significant business or asset has closed. Item 2.01
  • Results announced 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
  • 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
  • Delisting notice Item 3.01
  • Regulation FD disclosure Item 7.01

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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