ASPNAspen Aerogels, Inc.

$5.62-30% 1Y

ASPN in its own filings

Nothing in ASPN's filing record raises a hard flag: no restatement, late filing, bankruptcy or delisting notice, and no auditor change next to one. That is the common case, not a distinction.

241

Events found in the filings · across 866 filings · the record starts in 2014

Hard flags
none

Hard flags

Most recent filing
Sep 15, 2026

Most recent filing · Form 8-K

Record starts
Apr 17, 2014

Record starts · the earliest filing Ryufin holds for this name

Details›
Next results filingsame week as a year ago
expected around Nov 5, 2026
SEC comment-letter activity21 occurrences
2024-05-08

SEC EDGAR submissions index and 8-K item codes; 4.02 and 1.03 items are confirmed against the filing text.

What the company said

The company's own words from its current reports to the SEC, newest first

  1. Sep 15, 2026Appendix A: Thermal Barrier Aspen Aerogels | Investor Deck | September 15, 2026.Regulation FD disclosure · press release
  2. Aug 6, 2026Aspen Aerogels, Inc. Reports Second Quarter 2026 Financial Results and Recent Business Highlights.Earnings release · press release
  3. May 18, 2026On May 13, 2026, the Board of Directors of Aspen Aerogels, Inc. (the “Company”) designated Grant Thoele as the Company’s principal accounting officer, effective immediately, in addition to his current roles as the Company’s Chief Financial Officer, Treasurer and principal financial officer.Director or officer change · Form 8-K
  4. May 7, 2026Aspen Aerogels, Inc. Reports First Quarter 2026 Financial Results and Recent Business Highlights.Earnings release · press release
  5. Apr 21, 2026The information set forth in.Regulation FD disclosure · Form 8-K
  6. Feb 25, 2026Aspen Aerogels, Inc. Reports Fourth Quarter and Full Year 2025 Financial Results and Recent Business Highlights.Earnings release · press release
  7. Dec 18, 2025On December 16, 2025, Aspen Aerogels, Inc., a Delaware corporation (the “Company”), Aspen Aerogels Rhode Island, LLC, a Rhode Island limited liability company (“Aspen RI”), Aspen Aerogels Mexico Holdings, LLC, a Delaware limited liability company (“Aspen Mexico”) and Aspen Aerogels Georgia, LLC, a Georgia limited …Material agreement entered · Form 8-K
  8. Nov 6, 2025Aspen Aerogels, Inc. Reports Third Quarter 2025 Financial Results and Recent Business Highlights.Earnings release · press release
  9. Sep 11, 2025As previously announced, Aspen Aerogels, Inc. (the “Company”) is promoting Grant Thoele to the position of Chief Financial Officer and Treasurer, effective October 1, 2025, succeeding the Company’s current Chief Financial Officer and Treasurer, Ricardo C. Rodriguez.Director or officer change · Form 8-K

Quoted from SEC EDGAR filings. A current report is filed within four business days of the event it describes.

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