Ticker | Value | Shares | Price | Security | Type | Insider | Title | Return | Flags | Date |
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Kathleen Kool currently holds 8,706 shares of ASPEN AEROGELS INC (ASPN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Kathleen Kool has been a net seller of ASPN stock. They have purchased $0 and sold $194.1K worth of shares.
Kathleen Kool's most recent insider trade was on May 13, 2026, when they sold 8,706 shares at $0.00 per share.
Kathleen Kool serves as Executive at ASPEN AEROGELS INC (ASPN). They have executed 18 insider transactions totaling $194.1K over their tenure at the company.
Kathleen Kool holds the position of Executive at ASPEN AEROGELS INC, where they are responsible for executive-level decision-making and strategic oversight. They have been associated with the company for 4 years and currently hold a stake valued at $0.
Kathleen Kool has shown a selling trading pattern, with $0 in total purchases and $194.1K in total sales across all transactions. Their most recent activity indicates a tendency to reduce their position.
The largest transaction by Kathleen Kool was on May 10, 2023, when they purchased $187.0K worth of DMRC shares. This transaction involved 9,388 shares at $19.92 per share.
Kathleen Kool currently owns 8,706 shares of ASPEN AEROGELS INC (ASPN), with an estimated value of $0. This stake represents their equity holdings accumulated through purchases, awards, and option exercises.
All of Kathleen Kool's SEC Form 4 insider trading filings are tracked on this page. Each transaction links directly to the official SEC EDGAR filing. Kathleen Kool has 18 Form 4 filings on record as an insider at ASPEN AEROGELS INC.
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