Insider Trading & Ownership - Harrington Robert Arthur

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>>
Time period
Insider Trading Transactions for Harrington Robert Arthur
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2025-04-03
Sale
2025-04-04
4:10 pm
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
450 $39.43 $17,744 14,658
(Direct)
View
2025-03-04
Sale
2025-03-04
4:24 pm
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
900 $42.5 $38,250 15,108
(Direct)
View
2024-07-05
Sale
2024-07-08
5:06 pm
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
253 $54.61 $13,816 15,516
(Direct)
View
2024-06-03
Sale
2024-06-05
5:23 pm
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
1,580 $48.64 $76,851 15,541
(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
2025-04-15
Option Award
2025-04-16
4:06 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
324 $38.56 14,982
(Direct)
View
2025-01-02
Option Award
2025-01-06
4:25 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
255 $48.93 16,008
(Direct)
View
2024-10-01
Option Award
2024-10-03
5:28 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
237 $52.6 15,753
(Direct)
View
2024-07-01
Option Award
2024-07-03
8:00 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
228 $0 15,769
(Direct)
View
2024-05-15
Option Award
2024-05-16
6:05 pm
2024-06-17
2034-05-15
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
9,236 $0 20,757
(Direct)
View
2024-01-02
Option Award
2024-01-03
4:20 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
148 $84.12 11,521
(Direct)
View
2023-10-02
Option Award
2023-10-03
4:21 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
448 $27.88 11,373
(Direct)
View
2023-07-03
Option Award
2023-07-05
4:19 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
374 $33.36 10,925
(Direct)
View
2023-05-10
Option Award
2023-05-18
4:43 pm
2023-06-10
2033-05-10
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
15,000 $0 20,551
(Direct)
View
2023-04-03
Option Award
2023-04-05
4:13 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
298 $37.71 5,551
(Direct)
View
2023-01-03
Option Award
2023-01-04
6:46 pm
N/A
N/A
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
253 $44.35 5,253
(Direct)
View
2022-05-10
Option Award
2022-05-11
6:05 pm
N/A
2032-05-10
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
15,000 $0 15,000
(Direct)
View
2022-04-08
Option Award
2022-04-18
9:22 pm
N/A
2032-04-08
CYTOKINETICS INC CYTK Harrington Robert Arthur
Director
35,000 $41.69 35,000
(Direct)
View