8-K current report · filed Sep 15, 2026

ASPEN AEROGELS INC (ASPN) 8-K Current Report: September 15, 2026

Item 7.01ASPN overview

Short answer

ASPEN AEROGELS INC (ASPN) filed an 8-K current report with the SEC on September 15, 2026 reporting Item 7.01 (Regulation FD Disclosure). Aspen Aerogels posted an investor presentation on September 15, 2026, for use in investor and analyst discussions.

ASPEN AEROGELS INC 8-K event analysis

AI summary of each reported item and its exhibits

Item 7.01 · Regulation FD Disclosure

  • Aspen Aerogels posted an investor presentation on September 15, 2026, for use in investor and analyst discussions
  • Presentation contents represent management’s investor messaging and outlook; investors should review Exhibit 99.1 for substantive details
  • Disclosure furnished under Regulation FD, making the presentation broadly available to market participants

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