SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000898432-21-000108
Filing Date
2021-02-12
Accepted
2021-02-12 15:33:49
Documents
1
Group Members
COLIN MCKAYTELEMARK FUND, LP

Document Format Files

Seq Description Document Type Size
1 sc13g-a.htm SC 13G/A 105138
  Complete submission text file 0000898432-21-000108.txt   106689
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/A | Act: 34 | File No.: 005-88226 | Film No.: 21626560
SIC: 5030 Wholesale-Lumber & Other Construction Materials

Mailing Address ONE INTERNATIONAL PLACE, SUITE 4620 BOSTON MA 02110
Business Address ONE INTERNATIONAL PLACE, SUITE 4620 BOSTON MA 02110 617-526-8910
Telemark Asset Management, LLC (Filed by) CIK: 0001420816 (see all company filings)

IRS No.: 200269453 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A