Form 4 holding
Former 10% owner
ASPEN AEROGELS INC
- Security class
- Common Stock
- Shares / value
- 1,791,986
- Estimated value
- $19,729,766
- Report date
- 28 Mar 2022
- Price
- $11.01
- Ownership
- Indirect
KOCH INDUSTRIES LLC - Former 10% owner at ASPEN AEROGELS INC
Issuer-level insider activity
- Role
- Former 10% owner
- Issuer ticker
- ASPN on NYSE
- Entity type
- Company
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by KOCH INDUSTRIES LLC since 19 Aug 2025
Reported holdings for KOCH INDUSTRIES LLC in ASPEN AEROGELS INC
Transaction history for KOCH INDUSTRIES LLC in ASPEN AEROGELS INC
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.