8-K current report · filed Feb 25, 2026

ASPEN AEROGELS INC (ASPN) 8-K Current Report: February 25, 2026

Item 2.02Item 7.01ASPN overview

Short answer

ASPEN AEROGELS INC (ASPN) filed an 8-K current report with the SEC on February 25, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item 7.01 (Regulation FD Disclosure). Q4 and full-year FY2025 results announced Feb 25, 2026 (fiscal year ended Dec 31, 2025).

ASPEN AEROGELS INC 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Q4 and full-year FY2025 results announced Feb 25, 2026 (fiscal year ended Dec 31, 2025)
  • Full financials in Exhibit 99.1 press release: primary source for revenue, margins, and EPS detail
  • "Financial Outlook" section excluded from SEC incorporation: guidance carries higher uncertainty/non-GAAP risk

Item 7.01 · Regulation FD Disclosure

  • Aspen Aerogels updated its Financial Outlook via Reg FD press release: forward-looking guidance disclosed to ensure broad investor access
  • Reg FD filing signals material guidance update that could move consensus estimates; full details in the referenced press release exhibit
  • Investors should review the attached press release exhibit for specific revenue, margin, or volume guidance figures

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