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Aspen Aerogels, Inc. ASPN

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Price alert · ASPN

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4.84 USD -0.33 (-6.30%)

Nov 6, 2026, 11:36 AM EST

4.69 Day range 5.08
2.30 52-week range 8.10
YTD
+70.85%
1 year
+17.64%

Financial health

Altman Z-Score

-2.74 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

C-1 / 5 overall

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

Valuation

P/E -0.6×
FY 2016: -7.9×FY 2017: -5.9×FY 2018: -1.5×FY 2019: -38.8×FY 2020: -37.1×FY 2021: -40.8×FY 2022: -5.4×FY 2023: -23.9×FY 2024: 69.9×FY 2025: -0.6×
FY 2016 5y median -5.4× FY 2025
P/S 0.9×
FY 2016: 0.8×FY 2017: 1.0×FY 2018: 0.5×FY 2019: 1.3×FY 2020: 4.4×FY 2021: 12.5×FY 2022: 2.6×FY 2023: 4.6×FY 2024: 2.0×FY 2025: 0.9×
FY 2016 5y median 2.6× FY 2025
P/B 1.0×
FY 2016: 0.8×FY 2017: 1.1×FY 2018: 0.7×FY 2019: 3.2×FY 2020: 6.5×FY 2021: 11.8×FY 2022: 1.0×FY 2023: 2.2×FY 2024: 1.5×FY 2025: 1.0×
FY 2016 5y median 1.5× FY 2025
P/FCF -51.1×
FY 2016: -6.9×FY 2017: -10.6×FY 2018: -4.1×FY 2019: -59.1×FY 2020: -33.0×FY 2021: -46.8×FY 2022: -1.7×FY 2023: -5.0×FY 2024: -22.6×FY 2025: -51.1×
FY 2016 5y median -22.6× FY 2025
EV/EBITDA -0.7×
FY 2016: -56.7×FY 2017: -12.8×FY 2018: -2.2×FY 2019: -48.6×FY 2020: -38.0×FY 2021: -53.0×FY 2022: -4.4×FY 2023: -43.5×FY 2024: 18.1×FY 2025: -0.7×
FY 2016 5y median -4.4× FY 2025
EV/Sales 0.8×
FY 2016: 0.7×FY 2017: 1.0×FY 2018: 0.5×FY 2019: 1.4×FY 2020: 4.3×FY 2021: 12.0×FY 2022: 1.7×FY 2023: 4.6×FY 2024: 2.0×FY 2025: 0.8×
FY 2016 5y median 2.0× FY 2025
FCF Yield -2.0%
FY 2016: -14.4%FY 2017: -9.4%FY 2018: -24.2%FY 2019: -1.7%FY 2020: -3.0%FY 2021: -2.1%FY 2022: -58.7%FY 2023: -19.9%FY 2024: -4.4%FY 2025: -2.0%
FY 2016 5y median -4.4% FY 2025

Profitability

Gross Margin 17.0%
FY 2016: 19.8%FY 2017: 16.7%FY 2018: 12.1%FY 2019: 18.9%FY 2020: 14.6%FY 2021: 8.2%FY 2022: 2.8%FY 2023: 23.8%FY 2024: 40.4%FY 2025: 17.0%
FY 2016 5y median 17.0% FY 2025
Operating Margin -19.0%
FY 2016: -9.5%FY 2017: -17.1%FY 2018: -32.5%FY 2019: -10.2%FY 2020: -21.5%FY 2021: -33.4%FY 2022: -43.9%FY 2023: -20.6%FY 2024: 12.8%FY 2025: -19.0%
FY 2016 5y median -20.6% FY 2025
Net Margin -143.7%
FY 2016: -10.2%FY 2017: -17.3%FY 2018: -33.0%FY 2019: -10.5%FY 2020: -21.7%FY 2021: -30.5%FY 2022: -45.9%FY 2023: -19.2%FY 2024: 3.0%FY 2025: -143.7%
FY 2016 5y median -30.5% FY 2025
ROE -165.4%
FY 2016: -10.4%FY 2017: -19.1%FY 2018: -49.0%FY 2019: -24.7%FY 2020: -32.1%FY 2021: -28.9%FY 2022: -18.5%FY 2023: -9.4%FY 2024: 2.2%FY 2025: -165.4%
FY 2016 5y median -18.5% FY 2025
ROIC -13.6%
FY 2016: -9.6%FY 2017: -18.1%FY 2018: -42.3%FY 2019: -18.3%FY 2020: -25.0%FY 2021: -27.3%FY 2022: -14.0%FY 2023: -7.8%FY 2024: 6.3%FY 2025: -13.6%
FY 2016 5y median -13.6% FY 2025
ROA -95.8%
FY 2016: -8.9%FY 2017: -15.6%FY 2018: -34.8%FY 2019: -14.1%FY 2020: -22.4%FY 2021: -20.3%FY 2022: -12.9%FY 2023: -6.5%FY 2024: 1.5%FY 2025: -95.8%
FY 2016 5y median -12.9% FY 2025

Growth (YoY)

Revenue -40.1%
FY 2016: -3.9%FY 2017: -5.2%FY 2018: -6.5%FY 2019: 33.6%FY 2020: -28.1%FY 2021: 21.3%FY 2022: 48.3%FY 2023: 32.4%FY 2024: 89.6%FY 2025: -40.1%
FY 2016 FY 2025
Operating Income -188.5%
FY 2016: -80.0%FY 2017: -70.6%FY 2018: -77.2%FY 2019: 58.3%FY 2020: -52.3%FY 2021: -88.2%FY 2022: -95.2%FY 2023: 37.9%FY 2024: 218.0%FY 2025: -188.5%
FY 2016 FY 2025
EPS (diluted) -2888.2%
FY 2016: -85.7%FY 2017: -59.6%FY 2018: -74.7%FY 2019: 86.2%FY 2020: -125.0%FY 2021: -171.1%FY 2022: -79.5%FY 2023: 69.9%FY 2024: 125.8%FY 2025: -2888.2%
FY 2016 FY 2025
Free Cash Flow 88.8%
FY 2016: 16.9%FY 2017: 22.3%FY 2018: -14.2%FY 2019: 74.1%FY 2020: -321.4%FY 2021: -142.9%FY 2022: -740.5%FY 2023: 19.9%FY 2024: 81.3%FY 2025: 88.8%
FY 2016 FY 2025

Financial Health

Current Ratio 3.9×
FY 2016: 2.8×FY 2017: 2.2×FY 2018: 1.6×FY 2019: 1.5×FY 2020: 3.4×FY 2021: 3.1×FY 2022: 4.7×FY 2023: 3.4×FY 2024: 3.7×FY 2025: 3.9×
FY 2016 5y median 3.7× FY 2025
Quick Ratio 3.3×
FY 2016: 2.1×FY 2017: 1.8×FY 2018: 1.3×FY 2019: 1.2×FY 2020: 2.4×FY 2021: 2.7×FY 2022: 4.4×FY 2023: 2.9×FY 2024: 3.3×FY 2025: 3.3×
FY 2016 5y median 3.3× FY 2025
Debt / Equity 0.6×
FY 2016: 0.0×FY 2017: 0.0×FY 2018: 0.1×FY 2019: 0.1×FY 2020: 0.1×FY 2021: 0.1×FY 2022: 0.3×FY 2023: 0.3×FY 2024: 0.3×FY 2025: 0.6×
FY 2016 5y median 0.3× FY 2025
Net Debt / EBITDA 0.0×
FY 2016: 13.2×FY 2017: 0.8×FY 2018: -0.0×FY 2019: -1.2×FY 2020: 0.7×FY 2021: 2.2×FY 2022: 2.4×FY 2023: 0.0×FY 2024: -0.5×FY 2025: 0.0×
FY 2016 5y median 0.0× FY 2025
Interest Coverage -4.8×
FY 2016: -76.3×FY 2017: -103×FY 2018: -64.7×FY 2019: -34.9×FY 2020: -89.9×FY 2021: -177×FY 2022: -15.5×FY 2023: -9.2×FY 2024: 4.9×FY 2025: -4.8×
FY 2016 5y median -9.2× 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