Business Context and Reporting Period
Company: Aspen Aerogels, Inc. (ASPN)
Filing Type: Form 8-K (Current Report)
Date of Report: September 15, 2026
Event: Regulation FD Disclosure regarding the posting of an Investor Presentation on the Company's website.
Key Financial Metrics
This filing serves as a disclosure notice for an Investor Presentation (Exhibit 99.1) and does not contain specific financial data. The filing text does not provide clear values for revenue, profit, cash flow, margins, debt, or liquidity.
Material Changes
No material financial changes or operational updates are detailed within the text of this Form 8-K. The document solely references the availability of an external presentation.
Guidance, Outlook, and Risks
Management Commentary: The Company intends to use the attached Investor Presentation for discussions with investors and analysts.
Legal Disclaimer: The information in the Investor Presentation and this Form 8-K is furnished, not "filed," under Section 18 of the Exchange Act. It is not subject to the liabilities of that section and is not incorporated by reference into other filings unless expressly stated.
Investor Verification Checklist
- Review the full text of the Investor Presentation (Exhibit 99.1) for specific financial guidance and operational metrics.
- Verify that the presentation has been posted on the Company's official investor relations website.
- Note that the presentation contains hypertext links to the website which are not incorporated by reference into this filing.
- Confirm the date of the presentation matches the filing date of September 15, 2026.