George Simeon
SEC CIK 1595117 · EDGAR
BoughtSold
Most active insiders at CRSP, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Kulkarni Samarth | CEO, Dir | — | $10.76M |
| 2 | Prasad Raju | CFO | — | $5.10M |
| 3 | KASINGER JAMES R. | GC, Sec | — | $1.27M |
| 4 | Behbahani Ali | Dir | — | $780.9K |
| 5 | Patel Naimish | Chief Medical Off | — | $362.6K |
George Simeon made no open-market trades at CRSP in the last 12 months.
Transactions 5
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2025-07-17 | 2025-07-16 | CRSP | CRISPR Therapeutics AG | George Simeon | Dir | P - Purchase | $52.03 | +989.8K | 69.7K | New | +$51.50M |
| MI | 2024-03-28 | 2024-03-27 | NKTX | Nkarta, Inc. | George Simeon | Dir | P - Purchase | $10.00 | +2.00M | 451.7K | New | +$20.00M |
| MI | 2024-02-27 | 2024-02-27 | CRSP | CRISPR Therapeutics AG | George Simeon | Dir | A - Grant | $71.50 | +1.05M | 63.2K | New | +$75.00M |
| MI | 2022-12-20 | 2022-12-16+ | DSGN | Design Therapeutics, Inc. | George Simeon | Dir, 10% | P - Purchase | $8.41 | +900.0K | 6.13M | +17% | +$7.57M |
| MI | 2022-04-29 | 2022-04-28 | NKTX | Nkarta, Inc. | George Simeon | Dir | P - Purchase | $15.00 | +1.33M | 666.7K | New | +$20.00M |
Purchase Sale Sale after option exercise All abbreviations