THOELE GRANT DOUGLAS (CFO & Treasurer) reported 1 transaction at ASPEN AEROGELS INC
Review the transaction codes below to understand the nature of each event.
Filed: 3/10/2026ACC: 0001193125-26-100342
Officer· CFO & Treasurer
Since Mar 2026
-590.00
Net shares
Net seller
$1.9K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
590.00 disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−590.00
Price / share
$3.22
Trade value
$1.90K
% of position
0.8%
3/8/2026
78.32K→77.73K
Total
Net shares
−590.00
Net value
-$1.90K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 3/8/2026 | F · Tax Withholding | −590.00 | $3.22 | $1.90K | 0.8% | 78.32K | 77.73K |
| Total | −590.00 | -$1.90K | ||||||
Derivative Transactions0
No derivative transactions reported