ASPEN AEROGELS INC - ASPN
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
· Updating…
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Oct 01, 2026 | CAO, GC & Corp Secretary | F | D | 1,143.0 | 5.48 | 6,263.64 | 66,033.0 | View | |
| Sep 24, 2026 | — | S | D | 12,280,426.0 | 4.73 | 58,086,414.98 | 0.0 | View | |
| Jun 26, 2026 | — | M | D | 14,799.0 | 0.0 | 0.0 | 0.0 | View | |
| Jun 26, 2026 | — | M | A | 14,799.0 | 4.75 | 70,295.25 | 114,156.0 | View | |
| May 14, 2026 | — | A | A | 8,706.0 | 0.0 | 0.0 | 8,706.0 | View | |
| May 14, 2026 | — | A | A | 10,370.0 | 0.0 | 0.0 | 156,898.0 | View | |
| May 14, 2026 | — | A | A | 8,706.0 | 0.0 | 0.0 | 8,706.0 | View | |
| May 14, 2026 | — | A | A | 10,370.0 | 0.0 | 0.0 | 36,321.0 | View | |
| May 14, 2026 | — | A | A | 8,706.0 | 0.0 | 0.0 | 8,706.0 | View | |
| May 14, 2026 | — | A | A | 10,370.0 | 0.0 | 0.0 | 99,357.0 | View | |
| May 14, 2026 | — | A | A | 8,706.0 | 0.0 | 0.0 | 8,706.0 | View | |
| May 14, 2026 | — | A | A | 10,370.0 | 0.0 | 0.0 | 34,323.0 | View | |
| May 14, 2026 | — | A | A | 8,706.0 | 0.0 | 0.0 | 8,706.0 | View | |
| May 14, 2026 | — | A | A | 10,370.0 | 0.0 | 0.0 | 22,616.0 | View |