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Filing metadata

Accession number: 0000950170-25-108149
Form type: Form 4
Filer: ASPEN AEROGELS INC
CIK: CIK 1145986
Filed: Aug 13, 2025
Reporting period: Aug 12, 2025
Description: Insider transaction

Documents

0000950170-25-108149-index.htm

Complete submission

0000950170-25-108149.txt

directory listing

Filed by

ASPEN AEROGELS INC