Ainscow Donald George (CIK 2079961) reported 4 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-04). Recent activity: Sell ASPI (23,678 shares), Sell ASPI (100,000 shares), Buy ASPI (400,000 shares), Buy ASPI (400,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-04 | ASP Isotopes Inc. (ASPI) | EVP, Gen Counsel, Secretary | Sell | 23,678 | $92,107 |
| 2026-07-02 | ASP Isotopes Inc. (ASPI) | EVP, Gen Counsel, Secretary | Sell | 100,000 | $614,000 |
| 2026-06-03 | ASP Isotopes Inc. (ASPI) | EVP, Gen Counsel, Secretary | Buy | 400,000 | $0 |
| 2025-11-28 | ASP Isotopes Inc. (ASPI) | EVP, Gen Counsel, Secretary | Buy | 400,000 | $0 |
来源：SEC Form 4 申报文件 · 截至 2026-09-04