ASPEN AEROGELS INC (ASPN) insider trading
Over the last 12 months, 0 insiders bought $0 and 2 insiders sold $58.3M of ASPEN AEROGELS INC stock on the open market, according to SEC Form 4 filings.
Latest insider buys and sells
- Sep 23, 2026: Wood River Capital, LLC sold 12,280,426 shares ($58.1M)
- Nov 13, 2025: Young Donald R sold 56,845 shares ($184K)
- Aug 13, 2025: Daniel Santhosh P sold 6,410 shares ($47.3K)
- May 12, 2025: Young Donald R bought 20,000 shares ($107K)