Recent transactions
| Filed | Insider | Role | Type | Shares | Price | Value | |
|---|---|---|---|---|---|---|---|
| Sep 24, 2026 | Wood River Capital, LLC | Former 10% Owner | S Sale | — | $4.73 | $58.1M | filing |
ASPEN AEROGELS INC (ASPN) insider trades
ASPEN AEROGELS INC (ASPN) insider trading activity (SEC Form 4). Over the trailing 90 days, ASPN insiders filed 0 purchases totalling $0 and 1 sales totalling $58.1M — net SELLING of $58.1M. Most recent filing: Sep 24, 2026. Insider transactions are a Pro-tier alertable signal in the live Top Tier Newswire terminal — Form 4 filings reach the wire within minutes of acceptance by the SEC. Data shown publicly here is delayed 4 hours.
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Buys (90d)
0
$0
Sells (90d)
1
$58.1M
Net (90d)
-$58.1M
net selling
Most recent
Sep 24, 2026