Wood River Capital, LLC
- SEC CIK
- 0001888978
In the past year, 1 open-market sale filing worth $58.1M and no purchases.
Current role at each company
- ASPN Aspen Aerogels IncOther: Former 10% Owneras of Sep 24, 2026
- EOSE Eos Energy Enterprises, Inc.Other: Former 10% Owneras of May 4, 2023
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $58.1M
- 1 filing
- Net
- −$58.1M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Wood River Capital, LLC as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
ASPN Aspen Aerogels Inc
Other: Former 10% Owner4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 24, 2026 (view filing)8:59 PM ET | Sep 23 | 1 day | Wood River Capital, LLC and 1 otherOther: Former 10% Owner | SSale | −12.3M | $4.73 | −$58.1M | −100.0%0 after | |
| Aug 19, 2024 (view filing)5:34 PM ET | Aug 19 | Same day | Wood River Capital, LLC and 1 other10% Owner | SSale | −4.14M | $4,491,358,877.56 | −$18,594T | –0 after | DerivativePrice outlier |
| May 15, 2024 (view filing)6:00 PM ET | May 14 | 1 day | Koch Industries Inc and 1 other10% Owner | SSale | −3.50M | $23.50 | −$82.3M | −22.2%12.3M after | |
| Dec 6, 2022 (view filing)8:00 PM ET | Nov 30 | 6 daysLate | Koch Industries Inc and 1 other10% Owner | PPurchase | +10.5M | $9.50 | +$100.0M | +200.3%15.8M after |