InsiderTrades

Wood River Capital, LLC

SEC CIK 1888978 · EDGAR

Buying vs selling by month open-market trades, last 47 months, ASPN
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
ASPNASPEN AEROGELS INCFormer 10% Owner 0 $100.00M $58.09M 32022-05-022026-09-23

Most active insiders at ASPN, 12 months

#InsiderTitleBoughtSold
1 Wood River Capital, LLCFormer 10% Owner —$58.09M
2 Young Donald RPres, CEO, Dir —$183.6K
3 Thoele Grant DouglasCFO, Treas ——
4 Robinson CariDir ——
5 Daniel Santhosh PCAO ——
6 Kool KathleenDir ——
7 Landes GreggSVP, Ops, Strat Deve ——
8 Mitchell Steven RDir ——
9 Whitaker Corby CSVP, Sales, Marketing ——
10 DEEGAN GLENN E.CAO, GC, Corp Sec ——

Transactions 3

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-09-24 20:59 2026-09-23 ASPN ASPEN AEROGELS INC Wood River Capital, LLC Former 10% Owner S - Sale $4.73 -12.28M 0 -100% -$58.09M
D 2022-12-06 2022-11-30 ASPN ASPEN AEROGELS INC Wood River Capital, LLC 10% P - Purchase $9.50 +10.53M 15.78M +200% +$100.00M
2022-05-03 2022-05-02 ASPN ASPEN AEROGELS INC Wood River Capital, LLC 10% J - Other $0.00 +3.46M 6.32M +121% $0

Purchase Sale Sale after option exercise All abbreviations