KOCH Industries Inc., 10% Owner at ASPEN AEROGELS INC (ASPN), sold 3,500,000 shares at $23.50 ($82.3M) on 2024-05-14, disclosed to the SEC on 2024-05-15.
Open-market sale of $82.2M ASPN by 10% Owner. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
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