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Midas Edge

ASPEN AEROGELS INC

For the period ended Sep 30, 2026. Filed Nov 5, 2026.

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About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2026 · Filed Nov 5, 2026

ASPN$6.11+24.4%Stored close · as of Nov 9, 2026

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Contents

Item 6. Exhibits

(a) Exhibits

31.1Certification of principal executive officer under Section 302(a) of the Sarbanes-Oxley Act of 2002.
31.2Certification of principal financial officer under Section 302(a) of the Sarbanes-Oxley Act of 2002.
32*Certifications of the principal executive officer and the principal financial officer under Section 906 of the Sarbanes-Oxley Act of 2002.
101.INSXBRL Instance Document - the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.
101.SCHInline XBRL Taxonomy Extension Schema With Embedded Linkbase Documents.
104Cover Page Interactive Data File (embedded within the Inline XBRL document).
  • The certifications attached as Exhibit 32 that accompany this Quarterly Report on Form 10-Q are not deemed filed with the Securities and Exchange Commission and are not to be incorporated by reference into any filing of Aspen Aerogels, Inc. under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date of this Form 10-Q, irrespective of any general incorporation language contained in such filing.
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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.