15 insiders reported 279 Form 4 transactions for CYTOKINETICS INC (CYTK) over the past 18 months (most recent 2026-09-22). Recent activity: Malik Fady Ibraham (EVP Research & Development) Buy 3,500 shares, Malik Fady Ibraham (EVP Research & Development) Sell 3,500 shares, Blum Robert I (President & CEO) Buy 7,500 shares, Landry Robert E (Director) Sell 1,000 shares, Blum Robert I (President & CEO) Sell 7,500 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-22 | Malik Fady Ibraham | EVP Research & Development | Buy | 3,500 | $27,300 |
| 2026-09-22 | Malik Fady Ibraham | EVP Research & Development | Sell | 3,500 | $239,015 |
| 2026-09-15 | Blum Robert I | President & CEO | Buy | 7,500 | $79,500 |
| 2026-09-15 | Landry Robert E | Director | Sell | 1,000 | $72,130 |
| 2026-09-15 | Blum Robert I | President & CEO | Sell | 7,500 | $550,800 |
| 2026-09-15 | Blum Robert I | President & CEO | Sell | 1,350 | $0 |
| 2026-09-15 | Blum Robert I | President & CEO | Sell | 97,926 | $0 |
| 2026-09-15 | Blum Robert I | President & CEO | Buy | 97,926 | $0 |
| 2026-09-15 | Blum Robert I | President & CEO | Sell | 97,926 | $6.8M |
| 2026-09-11 | Landry Robert E | Director | Sell | 1,000 | $74,660 |
| 2026-09-08 | Malik Fady Ibraham | EVP Research & Development | Buy | 3,500 | $27,300 |
| 2026-09-08 | Malik Fady Ibraham | EVP Research & Development | Sell | 3,500 | $264,110 |
| 2026-09-01 | PARSHALL B LYNNE | Director | Sell | 5,000 | $357,400 |
| 2026-08-31 | Blum Robert I | President & CEO | Buy | 7,500 | $79,500 |
| 2026-08-31 | Callos Andrew | EVP, Chief Commercial Officer | Buy | 10,000 | $232,600 |
| 2026-08-31 | Blum Robert I | President & CEO | Sell | 7,500 | $526,800 |
| 2026-08-31 | Callos Andrew | EVP, Chief Commercial Officer | Sell | 10,000 | $702,400 |
| 2026-08-18 | Malik Fady Ibraham | EVP Research & Development | Buy | 3,500 | $27,300 |
| 2026-08-18 | Malik Fady Ibraham | EVP Research & Development | Sell | 3,500 | $265,370 |
| 2026-08-10 | Blum Robert I | President & CEO | Buy | 7,500 | $79,500 |
| 2026-08-10 | Blum Robert I | President & CEO | Sell | 7,500 | $575,700 |
| 2026-07-30 | Callos Andrew | EVP, Chief Commercial Officer | Buy | 14,000 | $325,640 |
| 2026-07-30 | Callos Andrew | EVP, Chief Commercial Officer | Sell | 14,000 | $1.1M |
| 2026-07-27 | Blum Robert I | President & CEO | Buy | 7,500 | $79,500 |
| 2026-07-27 | Blum Robert I | President & CEO | Sell | 7,500 | $606,525 |
来源：SEC Form 4 申报文件 · 截至 2026-09-22