InsiderTrades

Form 4 for ASPN ASPEN AEROGELS INC

Accepted 2025-05-12 00:00:00 ET · period of report 2025-05-12 · accession 0000950170-25-069636 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2025-05-12 2025-05-12 ASPN Young Donald R Pres, CEO, Dir P - Purchase $5.35 +20.0K 550.9K +4% +$107.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-05-12 P A 20,000 $5.35 550,856 D — — (F1) Represents 471,151 shares of Common Stock and 79,705 RSUs.