ASPN · Aspen Aerogels Inc · Proposed Sales
$5.69
+0.13 (+2.34%)
At close · Oct 2
Return incl. dividend (before tax)
Market Cap
$431.54M
Shares
82.99M
Volume · Oct 2
839.09K
Avg daily vol (3M)
1.15M
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-08-10 | SANTHOSH P DANIEL | Officer | 5,593 | 2026-08-10 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-11-13 | DONALD YOUNG | Director, Officer | 56,845 | 2025-11-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-08-12 | SANTHOSH P DANIEL | Officer | 4,410 | 2025-08-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-09-30 | Donald R. Young | President, CEO, Director | 134,629 | 2024-09-30 | J.P. Morgan Securities LLC |
| 2024-08-26 | RICARDO RODRIGUEZ | Officer | 32,465 | 2024-08-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-28 | DONALD YOUNG | Director, Officer | 691,124 | 2024-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-22 | KATHLEEN KOOL | Director | 4,470 | 2024-05-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-13 | KEITH SCHILLING | Officer | 20,000 | 2024-05-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-06 | CORBY WHITAKER | Officer | 55,159 | 2024-05-06 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Showing 1–9 of 9 filings