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Aspen Aerogels Inc · Earnings

ASPN Earnings Results and History

Latest: Q3 2026From SEC 8-K, 10-Q and 10-K filingsNext report: Nov 5, 2026

Aspen Aerogels Inc's earnings at a glance: the latest results and outlook from the press release, revenue, margins and EPS for every quarter from the company's SEC filings, and how the stock moved after each report. New results show here within about a minute of being filed.

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Q3 2026 result
Double beat
  • Adjusted EPS$0.11 vs −$0.09 est +222.2%
  • GAAP EPS−$0.13
  • Revenue$85.2M vs $72.1M est +18.2%
  • Revenue growth+16.7% vs a year ago
  • OutlookNext quarter: $60M to $75M revenue, −$0.13 to −$0.10 GAAP EPS

Filed ยท Press release

Revenue growth−36.1%vs −33.7% a year ago
Operating margin−57.7%vs −6.6% a year ago

Key takeaways

from the press release
  • Revenue rose to $85.2M from $73.0M, above the outlook high end; Energy Industrial reached $39.9M while Thermal Barrier fell to $45.3M.
  • GAAP net loss of $10.4M includes $15.1M of East Providence incident costs and a $4.6M loss on asset disposal; adjusted EPS was $0.11.
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EPS by quarter

GAAP diluted, 12 quarters
Sep 2023: EPS -$0.19-0.19Sep '23Dec 2023: EPS -$0.01-0.01Dec '23Mar 2024: EPS -$0.02-0.02Mar '24Jun 2024: EPS $0.210.21Jun '24Sep 2024: EPS -$0.17-0.17Sep '24Dec 2024: EPS $0.140.14Dec '24Mar 2025: EPS -$3.67-3.67Mar '25Jun 2025: EPS -$0.11-0.11Jun '25Sep 2025: EPS -$0.08-0.08Sep '25Dec 2025: EPS -$0.88-0.88Dec '25Mar 2026: EPS -$0.29-0.29Mar '26Jun 2026: EPS -$0.28-0.28Jun '26

Revenue and operating margin

from 10-Q and 10-K
Sep 2023: revenue $60.8M-24%Sep '23Dec 2023: revenue $84.2M2%Dec '23Mar 2024: revenue $94.5M3%Mar '24Jun 2024: revenue $117.8M17%Jun '24Sep 2024: revenue $117.3M15%Sep '24Dec 2024: revenue $123.1M12%Dec '24Mar 2025: revenue $78.7M-380%Mar '25Jun 2025: revenue $78M-7%Jun '25Sep 2025: revenue $73M-5%Sep '25Dec 2025: revenue $41.3M-170%Dec '25Mar 2026: revenue $37.9M-55%Mar '26Jun 2026: revenue $49.8M-58%Jun '26
RevenueOperating margin %

Quarter by quarter

from 10-Q and 10-K filings
Quarter endedRevenueGrowthGross marginOp marginNet incomeEPSFree cash flow
Jun 2026$49.8M−36.1%6.5%−57.7%−$23.3M−$0.28−$18M
Mar 2026$37.9M−51.9%11.3%−55.0%−$23.7M−$0.29$32.8M
Dec 2025$41.3M−66.4%−55.5%−170.3%−$72.9M−$0.88$13.7M
Sep 2025$73M−37.8%28.5%−4.6%−$6.3M−$0.08$5.9M
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EPS here is GAAP diluted, as filed with the SEC. Estimates are usually based on adjusted EPS, so the two can differ. Growth compares with the same quarter a year earlier.

Year by year

fiscal years, from 10-K filings
Year endedRevenueGrowthOp marginNet incomeEPS
Dec 31, 2025$271.1M−40.1%−139.5%−$389.6M−$4.73
Dec 31, 2024$452.7M+89.6%12.0%$13.4M$0.17
Dec 31, 2023$238.7M+32.4%−20.6%−$45.8M−$0.66
Dec 31, 2022$180.4M+48.3%−43.9%−$82.7M−$2.10
Dec 31, 2021$121.6M–−33.4%−$37.1M−$1.22

Filings and dates

SEC EDGAR
  • Nov 5, 2026Earnings release, Q3 20268-K Press release
  • Nov 5, 2026Next earnings reportexpected
  • Aug 7, 2026Quarterly report10-Q All filings

Also see ASPN institutional ownership and the earnings calendar.

ASPN earnings FAQ

What were ASPN's latest earnings?

For Q3 2026 Aspen Aerogels Inc reported revenue of $85.2M, GAAP EPS of -$0.13 and adjusted EPS of $0.11. The results were filed with the SEC on Nov 5, 2026.

When is ASPN's next earnings date?

Aspen Aerogels Inc is expected to report on Nov 5, 2026. Dates can move until the company confirms them.

Is ASPN's revenue growing?

In the quarter ended Jun 30, 2026 revenue was $49.8M, down 36.1% from a year earlier. The table on this page shows every quarter from the company's 10-Q and 10-K filings.

Where do these numbers come from?

Results, guidance and financials come from Aspen Aerogels Inc's own SEC filings: the earnings press release (Form 8-K) and the quarterly and annual reports (10-Q and 10-K). Key takeaways summarize the press release. Estimates and price moves come from market data.

For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Results come from company filings with the SEC. Estimates are consensus figures from before each report. Key takeaways summarize the company's press release and may contain errors; the press release is the authoritative source.