Donald R. Young, President and CEO at ASPEN AEROGELS INC (ASPN), sold 213,216 shares at $53.87 ($11.2M) on 2021-11-01, disclosed to the SEC on 2021-11-03.
Open-market sale of $11.2M ASPN by President and CEO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $52.17 | 4,702 | $245K | 2.2% |
| 2 | $52.17 | 4,702 | $245K | 2.2% |
| 3 | $53.05 | 22,241 | $1.2M | 10.6% |
| 4 | $53.05 | 22,241 | $1.2M | 10.6% |
| 5 | $53.87 | 5,760 | $310K | 2.8% |
| 6 | $53.87 | 5,760 |
| $310K |
| 2.8% |
| 7 | $54.92 | 3,400 | $187K | 1.7% |
| 8 | $51.83 | 4,225 | $219K | 2.0% |
| 9 | $51.83 | 4,225 | $219K | 2.0% |
| 10 | $52.43 | 31,878 | $1.7M | 15.0% |
| 11 | $52.43 | 31,878 | $1.7M | 15.0% |
| 12 | $51.10 | 18,703 | $956K | 8.6% |
| 13 | $51.10 | 18,703 | $956K | 8.6% |
| 14 | $51.92 | 17,399 | $903K | 8.1% |
| 15 | $51.92 | 17,399 | $903K | 8.1% |
| Total | $52.33 avg | 213,216 | $11.2M | 100% |
| Filing → |
| ASPN | SELL | 2024-10-01 | $3.8M | — | Filing → |
| ASPN | SELL | 2024-05-29 | $25.4M | — | Filing → |
| ASPN | BUY | 2023-08-08 | $171K | — | Filing → |