Thoele Grant Douglas
SEC CIK 2089743 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ASPN | ASPEN AEROGELS INC | CFO, Treas | 77.7K | — | — | 5 | 2025-10-01 | 2026-03-08 |
Most active insiders at ASPN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Wood River Capital, LLC | Former 10% Owner | — | $58.09M |
| 2 | Young Donald R | Pres, CEO, Dir | — | $183.6K |
| 3 | Thoele Grant Douglas | CFO, Treas | — | — |
| 4 | Robinson Cari | Dir | — | — |
| 5 | Daniel Santhosh P | CAO | — | — |
| 6 | Kool Kathleen | Dir | — | — |
| 7 | Landes Gregg | SVP, Ops, Strat Deve | — | — |
| 8 | Mitchell Steven R | Dir | — | — |
| 9 | Whitaker Corby C | SVP, Sales, Marketing | — | — |
| 10 | DEEGAN GLENN E. | CAO, GC, Corp Sec | — | — |
Transactions 5
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-10 | 2026-03-08 | ASPN | ASPEN AEROGELS INC | Thoele Grant Douglas | CFO, Treas | F - Tax | $3.22 | -590 | 77.7K | -0.8% | -$1,900 | |
| D | 2026-03-06 | 2026-03-04 | ASPN | ASPEN AEROGELS INC | Thoele Grant Douglas | CFO, Treas | A - Grant | $0.00 | +55.3K | 80.7K | +218% | $0 |
| D | 2026-03-06 | 2026-03-05 | ASPN | ASPEN AEROGELS INC | Thoele Grant Douglas | CFO, Treas | F - Tax | $3.27 | -2,368 | 78.3K | -3% | -$7,743 |
| A | 2025-12-19 | 2025-10-01 | ASPN | ASPEN AEROGELS INC | Thoele Grant Douglas | CFO, Treas | A - Grant | $0.00 | +10.3K | 25.4K | +68% | $0 |
| D | 2025-10-03 | 2025-10-01 | ASPN | ASPEN AEROGELS INC | Thoele Grant Douglas | CFO, Treas | A - Grant | $0.00 | +10.3K | 14.9K | +223% | $0 |
Purchase Sale Sale after option exercise All abbreviations