ASPNASPEN AEROGELS INC
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-10-01.
Insider buys (90d)
$0.00
Insider sells (90d)
$116.17M
Net flow
$-116.17M
Filings
2
Buy transactions
0
Sell transactions
2
Distinct insiders
3
Last close (cached)
$5.52
as of 2026-10-23
1d return
+1.5%
5d return
+6.4%
1m return
+4.2%
Top insiders trading ASPN (90d)
Recent transactions (3)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-01 | 2026-09-30 | DEEGAN GLENN E. | Tax | 1,143 | $5.48 | $6.3K | open → |
| 2026-09-25 | 2026-09-23 | Wood River Capital, LLC | Sale | 12,280,426 | $4.73 | $58.09M | open → |
| 2026-09-25 | 2026-09-23 | Koch, Inc. | Sale | 12,280,426 | $4.73 | $58.09M | open → |
Other tickers these insiders trade
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