Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-11-04 Sale | 2025-11-04 7:23 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,295 | $59.55 | $136,667 | 147,210 (Direct) | View |
| 2025-10-30 Sale | 2025-10-30 4:25 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $62.86 | $314,300 | 362,274 (Indirect Direct) | View |
| 2025-10-27 Sale | 2025-10-27 5:59 pm | CYTOKINETICS INC | CYTK | WIERENGA WENDELL Director | 4,375 | $58.68 | $256,725 | 32,444 (Direct) | View |
| 2025-10-21 Sale | 2025-10-21 6:18 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,105 | $58.22 | $122,553 | 141,610 (Direct) | View |
| 2025-10-16 Sale | 2025-10-16 5:05 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $60.03 | $300,150 | 367,274 (Indirect Direct) | View |
| 2025-10-07 Sale | 2025-10-07 5:08 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $60.56 | $121,120 | 143,715 (Direct) | View |
| 2025-10-06 Sale | 2025-10-06 4:27 pm | CYTOKINETICS INC | CYTK | Kaye Edward M. MD Director | 6,757 | $60 | $405,420 | 9,778 (Direct) | View |
| 2025-10-01 Sale | 2025-10-01 4:26 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $55.05 | $275,250 | 372,274 (Indirect Direct) | View |
| 2025-09-30 Sale | 2025-09-30 4:33 pm | CYTOKINETICS INC | CYTK | Kaye Edward M. MD Director | 6,695 | $55.08 | $368,761 | 16,535 (Direct) | View |
| 2025-09-23 Sale | 2025-09-23 5:07 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $49.28 | $98,560 | 145,715 (Direct) | View |
| 2025-09-15 Sale | 2025-09-15 4:47 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $49.77 | $248,850 | 377,274 (Indirect Direct) | View |
| 2025-09-09 Sale | 2025-09-10 4:13 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $51.29 | $102,580 | 147,715 (Direct) | View |
| 2025-09-02 Sale | 2025-09-02 4:41 pm | CYTOKINETICS INC | CYTK | Kaye Edward M. MD Director | 6,756 | $50 | $337,800 | 23,230 (Direct) | View |
| 2025-09-02 Sale | 2025-09-02 4:34 pm | CYTOKINETICS INC | CYTK | Harrington Robert Arthur Director | 2,150 | $48.67 | $104,641 | 20,493 (Direct) | View |
| 2025-09-02 Sale | 2025-09-02 4:31 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $48.76 | $243,800 | 382,274 (Indirect Direct) | View |
| 2025-08-19 Sale | 2025-08-19 4:37 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $38.31 | $76,620 | 149,715 (Direct) | View |
| 2025-08-15 Sale | 2025-08-15 4:23 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $38.42 | $192,100 | 387,274 (Indirect Direct) | View |
| 2025-08-05 Sale | 2025-08-05 6:28 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $36.34 | $72,680 | 151,715 (Direct) | View |
| 2025-07-29 Sale | 2025-07-31 4:38 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $36.45 | $182,250 | 392,274 (Indirect Direct) | View |
| 2025-07-22 Sale | 2025-07-23 11:01 am | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $37.47 | $74,940 | 153,715 (Direct) | View |
| 2025-07-14 Sale | 2025-07-15 5:38 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $38.15 | $190,750 | 397,274 (Indirect Direct) | View |
| 2025-07-08 Sale | 2025-07-08 4:21 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $33.76 | $67,520 | 155,715 (Direct) | View |
| 2025-07-01 Sale | 2025-07-02 3:51 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $33.55 | $167,750 | 402,274 (Indirect Direct) | View |
| 2025-06-17 Sale | 2025-06-17 4:27 pm | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $32.91 | $65,820 | 157,715 (Direct) | View |
| 2025-06-16 Sale | 2025-06-16 5:19 pm | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 5,000 | $33.8 | $169,000 | 407,274 (Indirect Direct) | View |
| 2025-06-05 Sale | 2025-06-05 4:42 pm | CYTOKINETICS INC | CYTK | Kaye Edward M. MD Director | 3,636 | $32.1 | $116,716 | 29,658 (Direct) | View |
| 2025-06-05 Sale | 2025-06-05 4:38 pm | CYTOKINETICS INC | CYTK | Callos Andrew EVP, Chief Commercial Officer | 8,659 | $32.04 | $277,434 | 52,028 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2025-11-05 Gift | 2025-11-05 4:22 pm | N/A N/A | CYTOKINETICS INC | CYTK | Blum Robert I President & CEO | 2,000 | $0 | 360,274 (Direct) | View |
| 2025-11-04 Exercise | 2025-11-04 7:23 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,295 | $10.6 | 147,210 (Direct) | View |
| 2025-11-04 Exercise | 2025-11-04 7:23 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,295 | $0 | 147,210 (Direct) | View |
| 2025-10-27 Exercise | 2025-10-27 5:59 pm | 2016-02-04 2026-01-04 | CYTOKINETICS INC | CYTK | WIERENGA WENDELL Director | 4,375 | $0 | 32,444 (Direct) | View |
| 2025-10-27 Exercise | 2025-10-27 5:59 pm | N/A N/A | CYTOKINETICS INC | CYTK | WIERENGA WENDELL Director | 4,375 | $10 | 32,444 (Direct) | View |
| 2025-10-21 Exercise | 2025-10-21 6:18 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,105 | $10.6 | 141,610 (Direct) | View |
| 2025-10-21 Exercise | 2025-10-21 6:18 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,105 | $0 | 141,610 (Direct) | View |
| 2025-10-15 Option Award | 2025-10-21 12:22 pm | N/A N/A | CYTOKINETICS INC | CYTK | WIERENGA WENDELL Director | 99 | $62.8 | 32,444 (Direct) | View |
| 2025-10-15 Option Award | 2025-10-16 4:37 pm | N/A N/A | CYTOKINETICS INC | CYTK | Harrington Robert Arthur Director | 199 | $62.8 | 20,692 (Direct) | View |
| 2025-10-15 Option Award | 2025-10-16 4:36 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 338 | $62.8 | 74,661 (Direct) | View |
| 2025-10-15 Option Award | 2025-10-16 4:34 pm | N/A N/A | CYTOKINETICS INC | CYTK | Kaye Edward M. MD Director | 199 | $62.8 | 9,977 (Direct) | View |
| 2025-10-15 Option Award | 2025-10-16 4:32 pm | N/A N/A | CYTOKINETICS INC | CYTK | Wysenski Nancy Director | 99 | $62.8 | 30,873 (Direct) | View |
| 2025-10-07 Exercise | 2025-10-07 5:08 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 143,715 (Direct) | View |
| 2025-10-07 Exercise | 2025-10-07 5:08 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 143,715 (Direct) | View |
| 2025-09-23 Exercise | 2025-09-23 5:07 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 145,715 (Direct) | View |
| 2025-09-23 Exercise | 2025-09-23 5:07 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 145,715 (Direct) | View |
| 2025-09-09 Exercise | 2025-09-10 4:13 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 147,715 (Direct) | View |
| 2025-09-09 Exercise | 2025-09-10 4:13 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 147,715 (Direct) | View |
| 2025-08-19 Option Award | 2025-08-20 08:04 am | 2025-09-19 2035-08-19 | CYTOKINETICS INC | CYTK | Daly James M Director | 27,450 | $0 | 27,450 (Direct) | View |
| 2025-08-19 Exercise | 2025-08-19 4:37 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 149,715 (Direct) | View |
| 2025-08-19 Exercise | 2025-08-19 4:37 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 149,715 (Direct) | View |
| 2025-08-05 Exercise | 2025-08-05 6:28 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 151,715 (Direct) | View |
| 2025-08-05 Exercise | 2025-08-05 6:28 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 151,715 (Direct) | View |
| 2025-07-22 Exercise | 2025-07-23 11:01 am | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 153,715 (Direct) | View |
| 2025-07-22 Exercise | 2025-07-23 11:01 am | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 153,715 (Direct) | View |
| 2025-07-15 Option Award | 2025-07-16 5:48 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 559 | $38.01 | 74,323 (Direct) | View |
| 2025-07-15 Option Award | 2025-07-16 5:45 pm | N/A N/A | CYTOKINETICS INC | CYTK | Wysenski Nancy Director | 164 | $38.01 | 30,774 (Direct) | View |
| 2025-07-15 Option Award | 2025-07-16 5:44 pm | N/A N/A | CYTOKINETICS INC | CYTK | WIERENGA WENDALL Director | 164 | $38.01 | 32,345 (Direct) | View |
| 2025-07-15 Option Award | 2025-07-16 5:43 pm | N/A N/A | CYTOKINETICS INC | CYTK | Kaye Edward M. MD Director | 328 | $38.01 | 29,986 (Direct) | View |
| 2025-07-15 Option Award | 2025-07-16 5:41 pm | N/A N/A | CYTOKINETICS INC | CYTK | Harrington Robert Arthur Director | 328 | $38.01 | 22,643 (Direct) | View |
| 2025-07-08 Exercise | 2025-07-08 4:21 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 155,715 (Direct) | View |
| 2025-07-08 Exercise | 2025-07-08 4:21 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 155,715 (Direct) | View |
| 2025-06-17 Exercise | 2025-06-17 4:27 pm | N/A N/A | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $10.6 | 157,715 (Direct) | View |
| 2025-06-17 Exercise | 2025-06-17 4:27 pm | 2017-03-28 2027-02-28 | CYTOKINETICS INC | CYTK | Malik Fady Ibraham EVP Research & Development | 2,000 | $0 | 157,715 (Direct) | View |