ASPEN AEROGELS INC (ASPN) — Insider Trading
Insider trading activity for ASPEN AEROGELS INC sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 14
- Last trade date: Oct 1, 2026
- Ticker: ASPN
Top Insiders
- SWEETNAM JAMES E — 2 trades, buy: $0, sell: $0
- Kool Kathleen — 2 trades, buy: $0, sell: $0
- Mitchell Steven R — 2 trades, buy: $0, sell: $0
- Robinson Cari — 2 trades, buy: $0, sell: $0
- Wood River Capital, LLC — 1 trades, buy: $0, sell: $58.1M
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 30, 2026 | DEEGAN GLENN E. | ASPN ASPEN AEROGELS INC | OTHER | 1,143 | $6K |
| Sep 23, 2026 | Wood River Capital, LLC | ASPN ASPEN AEROGELS INC | SELL | 12,280,426 | $58.1M |
| Jun 23, 2026 | NOGLOWS WILLIAM P | ASPN ASPEN AEROGELS INC | OTHER | 14,799 | N/A |
| Jun 23, 2026 | NOGLOWS WILLIAM P | ASPN ASPEN AEROGELS INC | OTHER | 14,799 | $70K |
| May 13, 2026 | Robinson Cari | ASPN ASPEN AEROGELS INC | OTHER | 8,706 | N/A |
| May 13, 2026 | Robinson Cari | ASPN ASPEN AEROGELS INC | OTHER | 10,370 | N/A |
| May 13, 2026 | Kool Kathleen | ASPN ASPEN AEROGELS INC | OTHER | 8,706 | N/A |
| May 13, 2026 | Kool Kathleen | ASPN ASPEN AEROGELS INC | OTHER | 10,370 | N/A |
| May 13, 2026 | NOGLOWS WILLIAM P | ASPN ASPEN AEROGELS INC | OTHER | 8,706 | N/A |
| May 13, 2026 | NOGLOWS WILLIAM P | ASPN ASPEN AEROGELS INC | OTHER | 10,370 | N/A |
| May 13, 2026 | SWEETNAM JAMES E | ASPN ASPEN AEROGELS INC | OTHER | 8,706 | N/A |
| May 13, 2026 | SWEETNAM JAMES E | ASPN ASPEN AEROGELS INC | OTHER | 10,370 | N/A |
| May 13, 2026 | Mitchell Steven R | ASPN ASPEN AEROGELS INC | OTHER | 8,706 | N/A |
| May 13, 2026 | Mitchell Steven R | ASPN ASPEN AEROGELS INC | OTHER | 10,370 | N/A |