Ainscow Robert
SEC CIK 1951275 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ASPI | ASP Isotopes Inc. | COO, Interim CEO | 2.25M | — | $2.67M | 20 | 2022-11-15 | 2026-09-08 |
Most active insiders at ASPI, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Mann Paul Elliot | Executive Off, Dir | — | $4.19M |
| 2 | Ainscow Robert | COO, Interim CEO | — | $1.48M |
| 3 | Gorley Michael | Dir | — | $812.1K |
| 4 | Kiessling Heather | CFO | — | $735.9K |
| 5 | Ainscow Donald George | EVP, Gen Counsel, Sec | — | $706.1K |
| 6 | Wider Todd | Dir | — | $618.5K |
| 7 | Moore Duncan | Dir | — | $60.6K |
| 8 | Hunter Ralph L. JR | Dir | — | — |
| 9 | Ryan Robert John Andrew | Dir | — | — |
Transactions 20
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| T | 2026-09-10 21:45 | 2026-09-08 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale | $4.29 | -8,438 | 2.25M | -0.4% | -$36.2K |
| T | 2026-09-04 21:32 | 2026-09-02 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale | $3.90 | -25.0K | 2.26M | -1% | -$97.6K |
| T | 2026-06-10 21:48 | 2026-06-08 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale | $7.00 | -8,438 | 2.28M | -0.4% | -$59.1K |
| 2026-06-03 21:45 | 2026-05-28 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | A - Grant | — | +800.0K | 2.29M | +54% | — | |
| T | 2026-04-17 21:55 | 2026-04-16 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale | $5.21 | -22.5K | 1.49M | -1% | -$117.1K |
| T | 2026-04-13 21:57 | 2026-03-06 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale | $4.51 | -25.0K | 1.51M | -2% | -$112.8K |
| T | 2026-03-06 | 2026-03-06 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale | $5.44 | -8,438 | 1.54M | -0.5% | -$45.9K |
| T | 2025-12-11 | 2025-12-08 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO, Interim CEO | S - Sale | $6.20 | -8,438 | 1.55M | -0.5% | -$52.3K |
| T | 2025-11-28 | 2025-11-25 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO, Interim CEO | S - Sale | $5.77 | -25.0K | 1.55M | -2% | -$144.2K |
| T | 2025-11-19 | 2025-11-17 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO, Interim CEO | S - Sale | $7.51 | -67.5K | 1.58M | -4% | -$506.9K |
| T | 2025-10-16 | 2025-10-14 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO, Interim CEO | S - Sale | $13.60 | -22.5K | 1.65M | -1% | -$306.0K |
| DT | 2025-09-10 | 2025-09-08 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale+OE | $8.53 | -8,438 | 1.41M | -0.6% | -$72.0K |
| DMT | 2025-09-10 | 2025-09-09 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | M - OptEx | $1.12 | +297.0K | 1.57M | +23% | +$331.5K |
| DMT | 2025-09-10 | 2025-09-09 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | F - Tax | $8.53 | -38.9K | 1.57M | -2% | -$331.5K |
| MT | 2025-04-17 | 2025-04-15+ | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | S - Sale | $5.61 | -200.0K | 1.42M | -12% | -$1.12M |
| 2025-04-15 | 2025-04-14 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | A - Grant | — | +400.0K | 1.62M | +33% | — | |
| 2024-09-10 | 2024-09-06 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | A - Grant | — | +300.0K | 1.22M | +33% | — | |
| 2024-07-15 | 2024-07-15 | ASPI | ASP Isotopes Inc. | Ainscow Robert | COO | P - Purchase | — | +20.0K | 920.0K | +2% | — | |
| 2023-02-17 | 2022-12-30 | ASPI | ASP Isotopes Inc. | Ainscow Robert | CFO | A - Grant | $0.00 | +50.0K | 900.0K | +6% | $0 | |
| 2022-11-16 | 2022-11-15 | ASPI | ASP Isotopes Inc. | Ainscow Robert | CFO | A - Grant | $0.00 | +600.0K | 850.0K | +240% | $0 |
Purchase Sale Sale after option exercise All abbreviations