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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-22-013351
Filing Date
2022-02-25
Accepted
2022-02-25 19:03:33
Documents
1
Period of Report
2022-02-23

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 6088
  Complete submission text file 0001209191-22-013351.txt   7460
Mailing Address 30 FORBES ROAD BUILDING B NORTHBOROUGH MA 01532
Business Address 30 FORBES ROAD BUILDING B NORTHBOROUGH MA 01532 5086911111
ASPEN AEROGELS INC (Issuer) CIK: 0001145986 (see all company filings)

IRS No.: 043559972 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 5030 Wholesale-Lumber & Other Construction Materials

Mailing Address 24955 INTERSTATE 45 NORTH THE WOODLANDS TX 77380
Business Address
SCHILLING KEITH L (Reporting) CIK: 0001628467 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36481 | Film No.: 22683170