ASPEN AEROGELS INC insider transactions
Published Form 4 ownership transactions for ASPN.
| Date | Insider | Code | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-06-23 | NOGLOWS WILLIAM P | M / A | 14,799 | 4.75 | 4 |
| 2026-05-13 | NOGLOWS WILLIAM P | A / A | 10,370 | 0 | 4 |
| 2026-05-13 | Mitchell Steven R | A / A | 10,370 | 0 | 4 |
| 2026-05-13 | Robinson Cari | A / A | 10,370 | 0 | 4 |
| 2026-05-13 | Kool Kathleen | A / A | 10,370 | 0 | 4 |
| 2026-05-13 | SWEETNAM JAMES E | A / A | 10,370 | 0 | 4 |
| 2026-03-08 | Landes Gregg | F / D | 1,924 | 3.22 | 4 |
| 2026-03-08 | Thoele Grant Douglas | F / D | 590 | 3.22 | 4 |
| 2026-03-08 | Whitaker Corby C | F / D | 1,924 | 3.22 | 4 |
| 2026-03-08 | Young Donald R | F / D | 4,275 | 3.22 | 4 |
| 2026-03-05 | Daniel Santhosh P | F / D | 986 | 3.27 | 4 |
| 2026-03-05 | Whitaker Corby C | F / D | 3,907 | 3.27 | 4 |
| 2026-03-05 | Landes Gregg | F / D | 3,814 | 3.27 | 4 |
| 2026-03-05 | Young Donald R | F / D | 8,618 | 3.27 | 4 |
| 2026-03-05 | Thoele Grant Douglas | F / D | 2,368 | 3.27 | 4 |
| 2026-03-04 | Thoele Grant Douglas | A / A | 55,298 | 0 | 4 |
| 2026-03-04 | Young Donald R | A / A | 156,716 | 0 | 4 |
| 2026-03-04 | Landes Gregg | A / A | 57,462 | 0 | 4 |
| 2026-03-04 | DEEGAN GLENN E. | A / A | 55,503 | 0 | 4 |
| 2026-03-04 | Whitaker Corby C | A / A | 57,462 | 0 | 4 |
| 2025-11-13 | Young Donald R | S / D | 56,845 | 3.23 | 4 |
| 2025-10-01 | Thoele Grant Douglas | A / A | 10,273 | 0 | 4 |
| 2025-09-30 | DEEGAN GLENN E. | A / A | 11,673 | 0 | 4 |
| 2025-09-13 | Daniel Santhosh P | F / D | 1,563 | 6.59 | 4 |
| 2025-09-05 | Pittman Stephanie | F / D | 1,581 | 6.61 | 4 |
| 2025-08-13 | Daniel Santhosh P | S / D | 2,000 | 7.54 | 4 |
| 2025-08-12 | Daniel Santhosh P | S / D | 4,410 | 7.31 | 4 |