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Filing Detail
Form SC 13G - Statement of acquisition of beneficial ownership by individuals:
SEC Accession No. 0001248915-15-000046
Filing Date
2015-02-11
Accepted
2015-02-11 15:06:02
Documents
2

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13G schedule13g.htm SC 13G 133980
2 JOINT FILING AGREEMENT exhibit99-1.htm EX-99.1 13449
  Complete submission text file 0001248915-15-000046.txt   148893
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)

IRS No.: 043559972 | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-88226 | Film No.: 15599104
SIC: 5030 Wholesale-Lumber & Other Construction Materials

Mailing Address 7030 SOUTH YALE SUITE 600 TULSA OK 74136
Business Address 7030 SOUTH YALE SUITE 600 TULSA OK 74136 (918) 392-1612
GEORGE KAISER FAMILY FOUNDATION (Filed by) CIK: 0001265376 (see all company filings)

IRS No.: 000000000 | State of Incorp.: OK
Type: SC 13G