Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950170-24-098705
Filing Date
2024-08-19
Accepted
2024-08-19 17:34:16
Documents
1
Period of Report
2024-08-19

Document Format Files

Seq Description Document Type Size
1 4 ownership.html 4  
1 4 ownership.xml 4 7036
  Complete submission text file 0000950170-24-098705.txt   9195
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)

EIN.: 043559972 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 5030 Wholesale-Lumber & Other Construction Materials
(CF Office: 07 Trade & Services)

Mailing Address 4111 E. 37TH STREET N WICHITA KS 67220
Business Address 4111 E. 37TH STREET N WICHITA KS 67220 316-828-8310
Wood River Capital, LLC (Reporting) CIK: 0001888978 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 4 | Act: 34 | File No.: 001-36481 | Film No.: 241221954

Mailing Address 4111 E. 37TH STREET NORTH WICHITA KS 67220
Business Address 4111 E. 37TH STREET NORTH WICHITA KS 67220 (316) 828-5500
Koch, Inc. (Reporting) CIK: 0002027344 (see all company filings)

State of Incorp.: KS
Type: 4 | Act: 34 | File No.: 001-36481 | Film No.: 241221953