Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000315066-24-002639
Filing Date
2024-11-12
Accepted
2024-11-12 09:50:12
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G 6409
  Complete submission text file 0000315066-24-002639.txt   8097
Mailing Address 245 SUMMER STREET BOSTON MA 02210
Business Address 245 SUMMER STREET BOSTON MA 02210 6175706339
FMR LLC (Filed by) CIK: 0000315066 (see all company filings)

EIN.: 043532603 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G
SIC: 0000

Mailing Address 30 FORBES ROAD BUILDING B NORTHBOROUGH MA 01532
Business Address 30 FORBES ROAD BUILDING B NORTHBOROUGH MA 01532 5086911111
ASPEN AEROGELS INC (Subject) CIK: 0001145986 (see all company filings)

EIN.: 043559972 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-88226 | Film No.: 241444411
SIC: 5030 Wholesale-Lumber & Other Construction Materials
(CF Office: 07 Trade & Services)