Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000315066-15-003302
Filing Date
2015-11-10
Accepted
2015-11-10 08:53:21
Documents
1

Document Format Files

Seq Description Document Type Size
1 filing.txt SC 13G/A 7994
  Complete submission text file 0000315066-15-003302.txt   9541
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 | Fiscal Year End: 1231
Type: SC 13G/A
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 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-88226 | Film No.: 151217487
SIC: 5030 Wholesale-Lumber & Other Construction Materials