Menu

Markets

Research

News

Learn

AI Chat
Get the app WatchlistsPortfoliosAlerts
Sign in

Geron Corporation GERN

Full chart Compare
Set alert

Price alert · GERN

All alert types
0.99 USD +0.04 (+4.18%)

At closeNov 6, 2026, 5:58 PM EST

0.99 0.00 -0.15%

After hours · Nov 6, 5:58 PM ET

0.95 Day range 1.02
0.89 52-week range 1.95
YTD
-25.02%
1 year
-8.35%

Financial health

Altman Z-Score

-2.55 Distress zone

Bankruptcy-risk model: below 1.81 distress, above 2.99 safe.

Piotroski F-Score

3 / 9 Weak

Nine pass/fail tests of profitability, leverage and efficiency.

Rating

C2 / 5 overall

  • DCF 1
  • Return on Equity 1
  • Return on Assets 1
  • Debt / Equity 4
  • P/E 1
  • P/B 2

Valuation

P/E -10.2×
FY 2016: -10.9×FY 2017: -10.0×FY 2018: -6.7×FY 2019: -4.1×FY 2020: -5.7×FY 2021: -3.3×FY 2022: -6.5×FY 2023: -6.6×FY 2024: -13.1×FY 2025: -10.2×
FY 2016 5y median -6.6× FY 2025
P/S 4.8×
FY 2016: 53.4×FY 2017: 269×FY 2018: 166×FY 2019: 562×FY 2020: 1706×FY 2021: 287×FY 2022: 1546×FY 2023: 5080×FY 2024: 29.7×FY 2025: 4.8×
FY 2016 5y median 287× FY 2025
P/B 3.9×
FY 2016: 2.7×FY 2017: 2.8×FY 2018: 1.0×FY 2019: 1.9×FY 2020: 2.0×FY 2021: 3.2×FY 2022: 11.5×FY 2023: 4.9×FY 2024: 8.2×FY 2025: 3.9×
FY 2016 5y median 4.9× FY 2025
P/FCF -7.9×
FY 2016: -17.9×FY 2017: -13.9×FY 2018: -8.4×FY 2019: -5.8×FY 2020: -6.4×FY 2021: -4.2×FY 2022: -7.2×FY 2023: -7.1×FY 2024: -10.4×FY 2025: -7.9×
FY 2016 5y median -7.2× FY 2025
EV/EBITDA -20.3×
FY 2016: -10.3×FY 2017: -9.3×FY 2018: -6.1×FY 2019: -3.5×FY 2020: -5.9×FY 2021: -3.8×FY 2022: -6.9×FY 2023: -7.0×FY 2024: -15.0×FY 2025: -20.3×
FY 2016 5y median -7.0× FY 2025
EV/Sales 5.7×
FY 2016: 51.3×FY 2017: 254×FY 2018: 155×FY 2019: 538×FY 2020: 1784×FY 2021: 301×FY 2022: 1544×FY 2023: 5147×FY 2024: 30.3×FY 2025: 5.7×
FY 2016 5y median 301× FY 2025
FCF Yield -12.6%
FY 2016: -5.6%FY 2017: -7.2%FY 2018: -11.9%FY 2019: -17.1%FY 2020: -15.5%FY 2021: -24.0%FY 2022: -13.9%FY 2023: -14.0%FY 2024: -9.6%FY 2025: -12.6%
FY 2016 5y median -13.9% FY 2025

Profitability

Gross Margin 97.4%
FY 2016: -138.5%FY 2017: -692.2%FY 2018: -1093.5%FY 2019: -11046.1%FY 2020: -19683.4%FY 2021: 100.0%FY 2022: 100.0%FY 2023: 100.0%FY 2024: 98.4%FY 2025: 97.4%
FY 2016 5y median 100.0% FY 2025
Operating Margin -29.3%
FY 2016: -497.3%FY 2017: -2746.9%FY 2018: -2914.9%FY 2019: -15762.0%FY 2020: -30400.4%FY 2021: -8183.7%FY 2022: -23246.6%FY 2023: -81832.9%FY 2024: -225.6%FY 2025: -29.3%
FY 2016 5y median -8183.7% FY 2025
Net Margin -46.7%
FY 2016: -479.3%FY 2017: -2621.2%FY 2018: -2534.4%FY 2019: -14901.7%FY 2020: -29888.1%FY 2021: -8335.4%FY 2022: -23808.9%FY 2023: -77690.7%FY 2024: -226.7%FY 2025: -46.7%
FY 2016 5y median -8335.4% FY 2025
ROE -38.0%
FY 2016: -24.1%FY 2017: -26.9%FY 2018: -15.2%FY 2019: -50.7%FY 2020: -35.8%FY 2021: -91.8%FY 2022: -177.4%FY 2023: -74.3%FY 2024: -62.3%FY 2025: -38.0%
FY 2016 5y median -74.3% FY 2025
ROIC -11.3%
FY 2016: -25.0%FY 2017: -28.2%FY 2018: -17.5%FY 2019: -52.7%FY 2020: -32.0%FY 2021: -62.8%FY 2022: -102.1%FY 2023: -58.1%FY 2024: -34.3%FY 2025: -11.3%
FY 2016 5y median -58.1% FY 2025
ROA -15.0%
FY 2016: -22.7%FY 2017: -25.3%FY 2018: -14.6%FY 2019: -41.4%FY 2020: -27.9%FY 2021: -51.4%FY 2022: -74.5%FY 2023: -46.7%FY 2024: -29.4%FY 2025: -15.0%
FY 2016 5y median -46.7% FY 2025

Growth (YoY)

Revenue 138.8%
FY 2016: -83.1%FY 2017: -82.7%FY 2018: 0.1%FY 2019: -56.8%FY 2020: -45.0%FY 2021: 450.6%FY 2022: -57.2%FY 2023: -60.2%FY 2024: 32386.9%FY 2025: 138.8%
FY 2016 FY 2025
Operating Income 69.0%
FY 2016: -5382.3%FY 2017: 4.5%FY 2018: -6.2%FY 2019: -133.3%FY 2020: -6.1%FY 2021: -48.2%FY 2022: -21.5%FY 2023: -40.0%FY 2024: 10.4%FY 2025: 69.0%
FY 2016 FY 2025
EPS (diluted) 51.9%
FY 2016: -63433.3%FY 2017: 5.3%FY 2018: 16.7%FY 2019: -120.0%FY 2020: 15.2%FY 2021: -32.1%FY 2022: 0.0%FY 2023: 13.5%FY 2024: 15.6%FY 2025: 51.9%
FY 2016 FY 2025
Free Cash Flow 49.3%
FY 2016: 24.1%FY 2017: -11.6%FY 2018: -2.3%FY 2019: -110.4%FY 2020: -51.6%FY 2021: -42.8%FY 2022: -33.5%FY 2023: -31.9%FY 2024: -30.1%FY 2025: 49.3%
FY 2016 FY 2025

Financial Health

Current Ratio 4.7×
FY 2016: 14.8×FY 2017: 14.7×FY 2018: 22.0×FY 2019: 5.0×FY 2020: 6.5×FY 2021: 4.1×FY 2022: 2.4×FY 2023: 3.2×FY 2024: 5.6×FY 2025: 4.7×
FY 2016 5y median 4.1× FY 2025
Quick Ratio 4.7×
FY 2016: 14.8×FY 2017: 14.8×FY 2018: 22.1×FY 2019: 5.0×FY 2020: 6.5×FY 2021: 4.1×FY 2022: 2.4×FY 2023: 3.2×FY 2024: 5.1×FY 2025: 4.7×
FY 2016 5y median 4.1× FY 2025
Debt / Equity 1.1×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: 0.1×FY 2021: 0.4×FY 2022: 0.7×FY 2023: 0.3×FY 2024: 0.4×FY 2025: 1.1×
FY 2016 5y median 0.4× FY 2025
Net Debt / EBITDA -3.3×
FY 2016: 0.4×FY 2017: 0.6×FY 2018: 0.4×FY 2019: 0.2×FY 2020: -0.3×FY 2021: -0.2×FY 2022: 0.0×FY 2023: -0.1×FY 2024: -0.3×FY 2025: -3.3×
FY 2016 5y median -0.2× FY 2025
Interest Coverage -1.6×
FY 2016: -369×FY 2017: 0.0×FY 2018: 0.0×FY 2019: 0.0×FY 2020: -101×FY 2021: -30.5×FY 2022: -20.1×FY 2023: -23.3×FY 2024: -9.4×FY 2025: -1.6×
FY 2016 5y median -20.1× FY 2025

Dividends

Dividend Yield 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025
Payout Ratio 0.0%
FY 2016: 0.0%FY 2017: 0.0%FY 2018: 0.0%FY 2019: 0.0%FY 2020: 0.0%FY 2021: 0.0%FY 2022: 0.0%FY 2023: 0.0%FY 2024: 0.0%FY 2025: 0.0%
FY 2016 5y median 0.0% FY 2025

Annual · latest fiscal year ends 2025-12-31