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 |
| 2024-04-25 Sale | 2024-04-25 6:54 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 10,562 | $64.54 | $681,671 | 32,153 (Indirect Direct) | View |
| 2024-02-14 Sale | 2024-02-14 4:04 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 5,000 | $76.48 | $382,400 | 42,715 (Indirect Direct) | View |
| 2024-01-12 Sale | 2024-01-12 5:20 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 5,000 | $85.14 | $425,700 | 47,715 (Indirect Direct) | View |
| 2023-12-18 Sale | 2023-12-19 4:12 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 2,458 | $36.34 | $89,324 | 42,463 (Indirect Direct) | View |
| 2023-05-15 Sale | 2023-05-15 4:07 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 4,166 | $37.77 | $157,350 | 25,503 (Indirect Direct) | View |
| 2022-09-12 Sale | 2022-09-12 4:27 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 21,759 | $54.94 | $1,195,548 | 45,900 (Indirect Direct) | View |
| 2021-11-05 Sale | 2021-11-05 6:33 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 8,503 | $40 | $340,120 | 13,338 (Indirect Direct) | View |
| 2021-04-01 Sale | 2021-04-05 6:50 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 3,333 | $23.54 | $78,474 | 10,793 (Indirect Direct) | View |
| 2020-12-31 Sale | 2020-12-31 4:55 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 858 | $20.31 | $17,426 | 982 (Indirect Direct) | View |
| 2020-10-05 Sale | 2020-10-05 9:03 pm | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 3,000 | $29 | $87,000 | 4,198 (Indirect 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 |
| 2024-10-01 Option Award | 2024-10-03 5:27 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 403 | $52.6 | 38,544 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 8:02 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 388 | $0 | 38,141 (Direct) | View |
| 2024-05-15 Option Award | 2024-05-16 6:04 pm | 2024-06-17 2034-05-15 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 9,236 | $0 | 41,389 (Direct) | View |
| 2024-02-14 Exercise | 2024-02-14 4:04 pm | 2014-06-21 2024-05-21 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 5,000 | $0 | 42,715 (Direct) | View |
| 2024-02-14 Exercise | 2024-02-14 4:04 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 5,000 | $4.44 | 42,715 (Direct) | View |
| 2024-01-12 Exercise | 2024-01-12 5:20 pm | 2014-06-21 2024-05-21 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 5,000 | $0 | 47,715 (Direct) | View |
| 2024-01-12 Exercise | 2024-01-12 5:20 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 5,000 | $4.44 | 47,715 (Direct) | View |
| 2024-01-02 Option Award | 2024-01-03 4:21 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 252 | $84.12 | 42,715 (Direct) | View |
| 2023-12-18 Exercise | 2023-12-19 4:12 pm | 2014-02-02 2024-01-02 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 13,020 | $0 | 42,463 (Direct) | View |
| 2023-12-18 Exercise | 2023-12-19 4:12 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 13,020 | $6.72 | 42,463 (Direct) | View |
| 2023-10-02 Option Award | 2023-10-03 4:18 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 762 | $27.88 | 31,901 (Direct) | View |
| 2023-07-03 Option Award | 2023-07-05 4:20 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 636 | $33.36 | 31,139 (Direct) | View |
| 2023-05-10 Option Award | 2023-05-18 4:49 pm | 2023-06-10 2033-05-10 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 15,000 | $0 | 40,503 (Direct) | View |
| 2023-05-15 Exercise | 2023-05-15 4:07 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 4,166 | $6.78 | 25,503 (Direct) | View |
| 2023-05-15 Exercise | 2023-05-15 4:07 pm | 2013-06-22 2023-05-22 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 4,166 | $0 | 25,503 (Direct) | View |
| 2023-04-03 Option Award | 2023-04-05 4:09 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 530 | $37.71 | 25,503 (Direct) | View |
| 2023-01-03 Option Award | 2023-01-04 6:24 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 450 | $44.35 | 24,973 (Direct) | View |
| 2022-10-03 Option Award | 2022-10-05 4:20 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 391 | $51.11 | 24,523 (Direct) | View |
| 2022-09-12 Exercise | 2022-09-12 4:27 pm | 2013-02-02 2023-01-02 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 21,759 | $0 | 45,900 (Direct) | View |
| 2022-09-12 Exercise | 2022-09-12 4:27 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 14,509 | $4.02 | 45,900 (Direct) | View |
| 2022-07-01 Option Award | 2022-07-12 4:16 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 487 | $41 | 24,132 (Direct) | View |
| 2022-05-10 Option Award | 2022-05-11 6:05 pm | N/A 2032-05-10 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 15,000 | $0 | 33,645 (Direct) | View |
| 2022-04-01 Option Award | 2022-04-01 7:17 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 488 | $38.38 | 18,645 (Direct) | View |
| 2022-03-01 Exercise | 2022-03-01 7:48 pm | 2012-06-22 2022-05-22 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 4,166 | $0 | 18,157 (Direct) | View |
| 2022-03-01 Exercise | 2022-03-01 7:48 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 4,166 | $5.46 | 18,157 (Direct) | View |
| 2021-04-01 Option Award(A) | 2022-02-08 7:14 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 409 | $24.44 | 7,819 (Direct) | View |
| 2022-01-03 Option Award | 2022-01-04 4:47 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 244 | $46 | 13,582 (Direct) | View |
| 2021-11-05 Exercise | 2021-11-05 6:33 pm | 2012-02-03 2022-01-03 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 8,503 | $0 | 13,338 (Direct) | View |
| 2021-11-05 Exercise | 2021-11-05 6:33 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 8,503 | $5.88 | 13,338 (Direct) | View |
| 2021-10-01 Option Award | 2021-10-04 7:02 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 306 | $36.74 | 13,338 (Direct) | View |
| 2021-07-01 Option Award | 2021-07-08 5:31 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 476 | $20.98 | 13,032 (Direct) | View |
| 2021-07-07 Option Award | 2021-07-08 5:31 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 63 | $19.77 | 13,032 (Direct) | View |
| 2021-05-12 Option Award | 2021-05-13 8:02 pm | 2021-06-12 2031-05-12 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 15,000 | $0 | 22,493 (Direct) | View |
| 2020-05-19 Tax Withholding(A) | 2021-04-08 6:13 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 2,684 | $20.93 | 6,899 (Direct) | View |
| 2020-05-19 Exercise(A) | 2021-04-08 6:13 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 3,333 | $16.86 | 6,899 (Direct) | View |
| 2021-04-01 Exercise | 2021-04-05 6:50 pm | 2011-06-18 2021-05-18 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 3,333 | $0 | 10,793 (Direct) | View |
| 2021-04-01 Exercise | 2021-04-05 6:50 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 2,233 | $8.64 | 10,793 (Direct) | View |
| 2021-01-04 Option Award | 2021-01-05 6:17 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 511 | $19.56 | 1,493 (Direct) | View |
| 2020-12-31 Exercise | 2020-12-31 4:55 pm | 2011-02-03 2021-01-03 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 858 | $0 | 982 (Direct) | View |
| 2020-12-31 Exercise | 2020-12-31 4:55 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 858 | $12.96 | 982 (Direct) | View |
| 2020-10-05 Exercise | 2020-10-05 9:03 pm | 2011-02-03 2021-01-03 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 3,000 | $0 | 4,198 (Direct) | View |
| 2020-10-05 Exercise | 2020-10-05 9:03 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 1,500 | $12.96 | 4,198 (Direct) | View |
| 2020-05-19 Exercise | 2020-05-20 5:04 pm | 2010-06-20 2020-05-20 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 3,333 | $20.93 | 982 (Direct) | View |
| 2020-05-19 Tax Withholding | 2020-05-20 5:04 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 2,684 | $20.93 | 982 (Direct) | View |
| 2020-05-19 Exercise | 2020-05-20 5:04 pm | N/A N/A | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 3,333 | $16.86 | 982 (Direct) | View |
| 2020-05-13 Option Award | 2020-05-14 4:45 pm | N/A 2030-05-13 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 20,000 | $21.61 | 20,000 (Direct) | View |
| 2020-02-12 Option Award | 2020-02-14 5:39 pm | 2020-02-12 2030-02-12 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 6,415 | $15.43 | 6,415 (Direct) | View |
| 2020-01-02 Option Award(A) | 2020-01-29 12:57 pm | N/A 2030-01-02 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 9,479 | $10.55 | 9,479 (Direct) | View |
| 2020-01-02 Option Award | 2020-01-06 6:55 pm | N/A 2030-01-02 | CYTOKINETICS INC | CYTK | HENDERSON JOHN T Director | 1,517 | $10.55 | 1,517 (Direct) | View |
| 2019-12-05 Option Award | 2019-12-06 1:14 pm | N/A N/A | MYRIAD GENETICS INC | MYGN | HENDERSON JOHN T Director | 11,687 | $0 | 78,090 (Direct) | View |