Skip to contentHessekiel Jeffrey — EXELIXIS INC insider: 174 transactions · InsiderLensHessekiel Jeffrey
- EVP & General Counsel at EXELIXIS INC · on record since Feb 12, 2014
- Chief Legal & Admin Officer at CYTOKINETICS INC · on record since Nov 17, 2025
Insider trading activity of Hessekiel Jeffrey
- Transactions on record
- 174
- since Feb 12, 2014
- Open-market buys
- 0
- Open-market sells
- 41
- $28.2M
- Companies traded
- 2
- last filing Mar 17, 2026
Figures computed from official regulatory filings — methodology.
Companies where Hessekiel Jeffrey has traded
Track record of Hessekiel Jeffrey
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Hessekiel Jeffrey
Co-insiders of Hessekiel Jeffrey
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
BIOTECHNOLOGY VALUE FUND II LPCYTOKINETICS INC
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Mar 17, 2026 | Award | 20,646 | 0.00 USD | $0 | SEC |
| Mar 17, 2026 | AwardD | 22,820 | 0.00 USD | $0 | SEC |
| Mar 17, 2026 | AwardD | 8,325 | 0.00 USD | $0 | SEC |
| Nov 17, 2025 | Award | 87,297 | 0.00 USD | $0 | SEC |
| May 16, 2025 | Sell | -25,000 | 46.18 USD | $1.2M | SEC |
| May 16, 2025 | Other | -34,035 | 44.65 USD | $1.5M | SEC |
| Mar 31, 2025 | Award | 154,070 | 0.00 USD | $0 | SEC |
| Feb 28, 2025 | Award | 52,192 | 0.00 USD | $0 | SEC |
| Feb 19, 2025 | Other | -18,134 | 35.00 USD | $634.7K | SEC |
| Jan 17, 2025 | Award | 118,780 | 0.00 USD | $0 | SEC |
| Jan 17, 2025 | Other | -26,289 | 37.27 USD | $979.8K | SEC |
| Dec 2, 2024 | Exercise | 129,314 | 18.80 USD | $2.4M | SEC |
| Dec 2, 2024 | Gift | -15,000 | 0.00 USD | $0 | SEC |
| Dec 2, 2024 | ExerciseD | -129,314 | 0.00 USD | $0 | SEC |
| Dec 2, 2024 | Sell | -60,000 | 36.67 USD | $2.2M | SEC |
| Dec 2, 2024 | Other | -98,908 | 35.93 USD | $3.6M | SEC |
| Nov 19, 2024 | Other | -14,672 | 35.05 USD | $514.3K | SEC |
| Nov 5, 2024 | Sell | -50,000 | 34.13 USD | $1.7M | SEC |
| Oct 30, 2024 | Sell | -25,000 | 28.39 USD | $709.8K | SEC |
| Sep 25, 2024 | Sell | -25,000 | 26.38 USD | $659.5K | SEC |
| Aug 28, 2024 | ExerciseD | -20,000 | 0.00 USD | $0 | SEC |
| Aug 28, 2024 | Sell | -20,000 | 25.79 USD | $515.8K | SEC |
| Aug 28, 2024 | Exercise | 20,000 | 24.41 USD | $488.2K | SEC |
| Aug 9, 2024 | ExerciseD | -80,000 | 0.00 USD | $0 | SEC |
| Aug 9, 2024 | Exercise | 80,000 | 24.41 USD | $2M | SEC |