YOUNG DONALD R (President and CEO) sold 10.3% of their position (56.84K shares) of ASPEN AEROGELS INC on the open market
Open‑market sale worth $183.6K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 11/14/2025ACC: 0001193125-25-283251
DirectorOfficer· President and CEO
Since Mar 2026
-56.84K
Net shares
Net seller
$183.6K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
56.84K disposed
Non-Derivative Transactions1
Common Stock
Direct
Shares
−56.84K
Price / share
$3.23
Trade value
$183.61K
% of position
10.3%
11/13/2025
550.86K→494.01K
Total
Net shares
−56.84K
Net value
-$183.61K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 11/13/2025 | S · Sale | −56.84K | $3.23 | $183.61K | 10.3% | 550.86K | 494.01K |
| Total | −56.84K | -$183.61K | ||||||
Derivative Transactions0
No derivative transactions reported