Aspen Aerogels Inc

-

Assets, Funds, Holdings

Home | Sign Up | Log In
New Features
Latest Fund Raises
Related People
Fund Service Providers
Startup & Company Raises
List of Funds
Boston Firms
Boston Hedge Funds
Cornell Alumni Firms
CalPERS Portfolio
NYSCRF Portfolio
User Guide
Regulatory AUM vs AUM
LP Portfolios
Related Firms
Build a Portfolio
Comprehensive Search
Keyboard
Aspen Aerogels Inc
CIK #0001145986
EDGAR Form CIK 2011 - 2026
10-K [0001145986]
10-Q [0001145986]
3 [0001145986]
4 [0001145986]
5 [0001145986]
8-K [0001145986]
D [0001145986]
SC 13D [0001145986]
SC 13G [0001145986]
Form 13D/13G Filer Form 13D/13G Subject Filed
Needham Investment Management LLC Aspen Aerogels Inc [2026-02-13]
FMR LLC Aspen Aerogels Inc [2024-11-12]
BlackRock Inc Aspen Aerogels Inc [2024-01-31]
Encompass Capital Advisors LLC Aspen Aerogels Inc [2022-07-08]
Spring Creek Capital LLC Aspen Aerogels Inc [2022-04-05]
Spring Creek Capital LLC Aspen Aerogels Inc [2021-07-09]
BlackRock Inc Aspen Aerogels Inc [2021-02-02]
Oaktop Capital Management II LP Aspen Aerogels Inc [2020-02-04]
Leviticus Partners L P Aspen Aerogels Inc [2019-12-04]
Telemark Asset Management LLC Aspen Aerogels Inc [2019-02-26]
View All
Form 3/4/5 Subject 2011 - 2026
Noglows William P
Aspen Aerogels Inc
Sweetnam James E
Mitchell Steven R
Kool Kathleen
Robinson Cari
Landes Gregg
Young Donald R
Whitaker Corby C
Thoele Grant Douglas
Deegan Glenn E
Daniel Santhosh P
Johnson Virginia
Rodriguez Ricardo C
Schilling Keith L
Pittman Stephanie
Koch Inc
Wood River Capital LLC
Koch Industries LLC
Noetzel Mark L
Blalock Rebecca
Conte Kelley
Gervis Robert M
Reilly Richard F
Spring Creek Capital LLC
Fairbanks John F
Gould George L
SCC Holdings LLC
Ball Jeffrey Alan
Reservoir Capital Partners LP
Reservoir Capital Master Fund LP
Reservoir Capital Group LLC
Reservoir Capital Partners Cayman LP
Huff Craig A
Stern Daniel H
RCGM LLC
RCP GP LLC
Battin P Ramsay
Schmidt Kevin Alan
Prend David J
George Kaiser Family Foundation
Levit Ken
Thomas Robert
GKFF Ventures I LLC
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Aspen Aerogels Inc ASPN
Common Stock
2026-03-08 Tax withheld 590 $3.22 1,900
Aspen Aerogels Inc ASPN
Common Stock
2026-03-08 Tax withheld 1,924 $3.22 6,195
Aspen Aerogels Inc ASPN
Common Stock
2026-03-08 Tax withheld 1,924 $3.22 6,195
Aspen Aerogels Inc ASPN
Common Stock
2026-03-08 Tax withheld 4,275 $3.22 13,766
Aspen Aerogels Inc ASPN
Common Stock
2026-03-05 Tax withheld 986 $3.27 3,224
Aspen Aerogels Inc ASPN
Common Stock
2026-03-05 Tax withheld 3,907 $3.27 12,776
Aspen Aerogels Inc ASPN
Common Stock
2026-03-05 Tax withheld 3,814 $3.27 12,472
Aspen Aerogels Inc ASPN
Common Stock
2026-03-05 Tax withheld 8,618 $3.27 28,181
Aspen Aerogels Inc ASPN
Common Stock
2026-03-05 Tax withheld 2,368 $3.27 7,743
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
2026-03-04 Grant 77,824 $0.00
Aspen Aerogels Inc ASPN
Common Stock
2026-03-04 Grant 55,298 $0.00
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
2026-03-04 Grant 212,249 $0.00
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
2026-03-04 Grant 74,893 $0.00
Aspen Aerogels Inc ASPN
Common Stock
2026-03-04 Grant 57,462 $0.00
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
2026-03-04 Grant 75,171 $0.00
Aspen Aerogels Inc ASPN
Common Stock
2026-03-04 Grant 57,462 $0.00
Aspen Aerogels Inc ASPN
Common Stock
2026-03-04 Grant 156,716 $0.00
Aspen Aerogels Inc ASPN
Stock Options (Right to Buy) · derivative
2026-03-04 Grant 77,824 $0.00
Aspen Aerogels Inc ASPN
Common Stock
2026-03-04 Grant 55,503 $0.00
Aspen Aerogels Inc ASPN
Common Stock
2025-11-13 Sell 56,845 $3.23 183,609
showing 20 of 200 most recent transactions
Terms | Privacy | Providers | Companies | Guide
tony@aum13f.com