Insiders / Doyle William F
Doyle William F
CIK 1194459personinsider
Companies
2
First seen
Mar 5, 2026
Last activity
May 29, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| NovoCure Ltd · NVCR | — | — |
| Prokidney Corp. · PROK | — | — |
All securities held
3 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| NovoCure Ltd | Ordinary Shares | 328,397 |
| NovoCure Ltd | Stock Option (Right to Buy)Derivative | 288,517 |
| Prokidney Corp. | Director stock option (right to buy)Derivative | 135,000 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Mar 3, 2026 | Sell | NVCR NovoCure Ltd Ordinary Shares | $646.4K | -51K -12.63% | 349,727 0.30% of shares | medium |
| Mar 3, 2026 | Sell | NVCR NovoCure Ltd Ordinary Shares | $286.4K | -21K -6.10% | 328,397 0.28% of shares | medium |
| Mar 3, 2026 | Grant | NVCR NovoCure Ltd Ordinary Shares | $0 | +200K +100.14% | 400,284 0.34% of shares | low |
| Mar 3, 2026 | Grant | NVCR NovoCure Ltd Ordinary Shares | $0 | +200K | 200,000 0.17% of shares | low |
| May 28, 2026 | Grant | PROK Prokidney Corp. Director stock option (right to buy) | — | +135K | 135,000 0.04% of shares | low |
| Mar 3, 2026 | Grant | NVCR NovoCure Ltd Stock Option (Right to Buy) | — | +30K +11.64% | 288,517 0.25% of shares | low |
| Mar 3, 2026 | Grant | NVCR NovoCure Ltd Stock Option (Right to Buy) | — | +258K | 258,445 0.22% of shares | low |