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 |
2020-06-11 Sale |
2020-06-12 6:32 pm |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $21.47 | $107,354 | 310,213 (Indirect Direct) |
View |
2020-06-12 Sale |
2020-06-12 6:31 pm |
CYTOKINETICS INC | CYTK | SMITH SANDFORD D Director |
15,045 | $20.86 | $313,907 | 0 (Direct) |
View |
2020-05-29 Sale |
2020-05-29 7:45 pm |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $20.1 | $100,503 | 313,978 (Indirect Direct) |
View |
2020-05-18 Sale |
2020-05-18 7:37 pm |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $22.15 | $110,732 | 318,978 (Indirect Direct) |
View |
2020-05-11 Sale |
2020-05-12 4:22 pm |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
29,999 | $19.82 | $594,687 | 0 (Direct) |
View |
2020-05-05 Sale |
2020-05-06 6:39 pm |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
8,332 | $17 | $141,644 | 0 (Direct) |
View |
2020-05-01 Sale |
2020-05-01 7:06 pm |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $14.34 | $71,678 | 308,610 (Indirect Direct) |
View |
2020-04-28 Sale |
2020-04-29 6:25 pm |
CYTOKINETICS INC | CYTK | WIERENGA WENDALL Director |
9,999 | $16 | $159,984 | 0 (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 |
2020-06-11 Exercise |
2020-06-12 6:32 pm |
2012-04-05 2022-03-05 |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $0 | 310,213 (Direct) |
View |
2020-06-11 Exercise |
2020-06-12 6:32 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $6.3 | 310,213 (Direct) |
View |
2020-06-12 Exercise |
2020-06-12 6:31 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | SMITH SANDFORD D Director |
10,879 | $4.02 | 0 (Direct) |
View |
2020-06-12 Exercise |
2020-06-12 6:31 pm |
2013-02-02 2023-01-02 |
CYTOKINETICS INC | CYTK | SMITH SANDFORD D Director |
15,045 | $0 | 0 (Direct) |
View |
2020-06-12 Exercise |
2020-06-12 6:31 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | SMITH SANDFORD D Director |
4,166 | $5.46 | 0 (Direct) |
View |
2020-05-29 Exercise |
2020-05-29 7:45 pm |
2012-04-05 2022-03-05 |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $20.1 | 313,978 (Direct) |
View |
2020-05-29 Exercise |
2020-05-29 7:45 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
5,000 | $6.3 | 313,978 (Direct) |
View |
2020-05-18 Tax Withholding |
2020-05-20 5:04 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | GAGE L PATRICK Director |
2,529 | $22.22 | 22,654 (Direct) |
View |
2020-05-18 Exercise |
2020-05-20 5:04 pm |
2010-06-20 2020-05-20 |
CYTOKINETICS INC | CYTK | GAGE L PATRICK Director |
3,333 | $22.22 | 22,654 (Direct) |
View |
2020-05-18 Exercise |
2020-05-20 5:04 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | GAGE L PATRICK Director |
3,333 | $16.86 | 22,654 (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 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 |
2020-05-19 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 |
2020-05-18 Exercise |
2020-05-18 7:37 pm |
2012-04-05 2022-03-05 |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
4,189 | $22.16 | 318,978 (Direct) |
View |
2020-05-18 Exercise |
2020-05-18 7:37 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | Blum Robert I President & CEO |
4,189 | $6.3 | 318,978 (Direct) |
View |
2020-05-13 Option Award |
2020-05-14 4:46 pm |
N/A 2030-05-13 |
CYTOKINETICS INC | CYTK | WIERENGA WENDALL Director |
20,000 | $21.61 | 20,000 (Direct) |
View |
2020-05-13 Option Award |
2020-05-14 4:46 pm |
N/A 2030-05-13 |
CYTOKINETICS INC | CYTK | SMITH SANDFORD D Director |
20,000 | $21.61 | 20,000 (Direct) |
View |
2020-05-13 Option Award |
2020-05-14 4:46 pm |
N/A 2030-05-13 |
CYTOKINETICS INC | CYTK | PARSHALL B LYNNE Director |
20,000 | $21.61 | 20,000 (Direct) |
View |
2020-05-13 Option Award |
2020-05-14 4:46 pm |
N/A 2030-05-13 |
CYTOKINETICS INC | CYTK | Kaye Edward M. MD Director |
20,000 | $21.61 | 20,000 (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 |
2020-05-13 Option Award |
2020-05-14 4:45 pm |
N/A 2030-05-13 |
CYTOKINETICS INC | CYTK | GAGE L PATRICK Director |
20,000 | $21.61 | 20,000 (Direct) |
View |
2020-05-13 Option Award |
2020-05-14 4:45 pm |
N/A 2030-05-13 |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
20,000 | $21.61 | 20,000 (Direct) |
View |
2020-05-13 Option Award |
2020-05-14 4:45 pm |
N/A 2030-05-13 |
CYTOKINETICS INC | CYTK | Califf Robert Director |
20,000 | $21.61 | 20,000 (Direct) |
View |
2020-05-11 Exercise |
2020-05-12 4:22 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
6,666 | $15.24 | 0 (Direct) |
View |
2020-05-11 Exercise |
2020-05-12 4:22 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
20,000 | $6.21 | 0 (Direct) |
View |
2020-05-11 Exercise |
2020-05-12 4:22 pm |
2015-06-20 2025-05-20 |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
20,000 | $20 | 0 (Direct) |
View |
2020-05-11 Exercise |
2020-05-12 4:22 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
3,333 | $8.64 | 0 (Direct) |
View |
2020-05-11 Exercise |
2020-05-12 4:22 pm |
2011-06-18 2021-05-18 |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
9,999 | $19.47 | 0 (Direct) |
View |
2020-05-05 Exercise |
2020-05-06 6:39 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
4,166 | $6.78 | 0 (Direct) |
View |
2020-05-05 Exercise |
2020-05-06 6:39 pm |
2012-06-22 2022-05-22 |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
8,332 | $17 | 0 (Direct) |
View |
2020-05-05 Exercise |
2020-05-06 6:39 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | COSTA SANTO J Director |
4,166 | $5.46 | 0 (Direct) |
View |
2020-04-28 Exercise |
2020-04-29 6:25 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | WIERENGA WENDALL Director |
6,666 | $11.04 | 0 (Direct) |
View |
2020-04-28 Exercise |
2020-04-29 6:25 pm |
N/A N/A |
CYTOKINETICS INC | CYTK | WIERENGA WENDALL Director |
3,333 | $8.64 | 0 (Direct) |
View |
2020-04-28 Exercise |
2020-04-29 6:25 pm |
2011-06-18 2021-05-18 |
CYTOKINETICS INC | CYTK | WIERENGA WENDALL Director |
9,999 | $16 | 0 (Direct) |
View |