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Filing metadata

Accession number: 0001209191-19-028231
Form type: Form 4
Filer: ASPEN AEROGELS INC
CIK: CIK 1145986
Filed: May 08, 2019
Reporting period: May 07, 2019
Description: Insider transaction

Documents

0001209191-19-028231-index.htm

Complete submission

0001209191-19-028231.txt

directory listing

Filed by

ASPEN AEROGELS INC