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 S  AS  JS*  OS  OS*  3
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 JS
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Detailed Insider History for:
CYTOKINETICS INC: CYTK
Price: 1/10/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$46.62 $86.63 $45.17 $5,502 118 1,176 0.0% 17.8% 118.19% 0.54%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
WIERENGA WENDALL
DIR
JB
$6,225
74
---
1/2/24
---
$84.12
18,727
0.4
D
---
1/3/24 - 4:27:16 pm
2
    
 
SMITH SANDFORD D
DIR
JB
$12,450
148
---
1/2/24
---
$84.12
18,801
0.8
D
---
1/3/24 - 4:25:31 pm
3
    
 
KAYE EDWARD M MD
DIR
JB
$12,450
148
---
1/2/24
---
$84.12
19,317
0.8
D
---
1/3/24 - 4:23:30 pm
4
    
 
HENDERSON JOHN T
DIR
JB
$21,198
252
---
1/2/24
---
$84.12
42,632
0.6
D
---
1/3/24 - 4:21:43 pm
5
    
 
HARRINGTON ROBERT ARTHUR
DIR
JB
$12,450
148
---
1/2/24
---
$84.12
11,521
1.3
D
---
1/3/24 - 4:20:01 pm
6
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$1,063,500
12,500
---
1/2/24
---
$85.08
441,797
-2.8
D
10b
1/2/24 - 5:55:46 pm
7
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
1/2/24
---
$6.67
454,297
2.8
D
10b
1/2/24 - 5:55:46 pm
8
1y
6
17%
31%
5
WIERENGA WENDALL
DIR
AS
$736,000
10,000
---
12/27/23
---
$73.60
18,653
-34.9
D
10b
12/27/23 - 4:11:38 pm
9
    
 
WIERENGA WENDALL
DIR
OE
$44,400
10,000
---
12/27/23
---
$4.44
23,653
73.2
D
10b
12/27/23 - 4:11:38 pm
10
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$461,875
12,500
---
12/18/23
---
$36.95
441,797
-2.8
D
10b
12/19/23 - 4:13:05 pm
11
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
12/18/23
---
$6.67
454,297
2.8
D
10b
12/19/23 - 4:13:05 pm
12
    
 
HENDERSON JOHN T
DIR
OS*
$89,324
2,458
---
12/18/23
---
$36.34
42,380
-5.5
D
10b
12/19/23 - 4:12:01 pm
13
1y
2
100%
62%
3
HENDERSON JOHN T
DIR
OE*
$87,494
13,020
---
12/18/23
---
$6.72
44,838
40.9
D
10b
12/19/23 - 4:12:01 pm
14
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$412,375
12,500
---
11/30/23
---
$32.99
441,417
-2.8
D
---
12/1/23 - 4:15:29 pm
15
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
11/30/23
---
$6.67
453,917
2.8
D
---
12/1/23 - 4:15:29 pm
16
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$432,125
12,500
---
11/15/23
---
$34.57
441,417
-2.8
D
---
11/15/23 - 5:22:48 pm
17
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
11/15/23
---
$6.67
453,917
2.8
D
---
11/15/23 - 5:22:48 pm
18
1y
63
21%
52%
1
MALIK FADY IBRAHAM
VP
S
$88,500
2,500
---
11/9/23
---
$35.40
150,664
-1.6
D
---
11/9/23 - 4:35:52 pm
19
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$402,125
12,500
---
10/30/23
---
$32.17
441,417
-2.8
D
---
10/30/23 - 4:02:24 pm
20
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
10/30/23
---
$6.67
453,917
2.8
D
---
10/30/23 - 4:02:24 pm
21
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$421,250
12,500
---
10/16/23
---
$33.70
441,417
-2.8
D
---
10/16/23 - 5:57:13 pm
22
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
10/16/23
---
$6.67
453,917
2.8
D
---
10/16/23 - 5:57:13 pm
23
1y
63
21%
52%
1
MALIK FADY IBRAHAM
VP
S
$89,725
2,500
---
10/12/23
---
$35.89
153,164
-1.6
D
---
10/12/23 - 6:39:23 pm
24
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$375,000
12,500
---
10/6/23
---
$30.00
441,417
-2.8
D
---
10/6/23 - 4:52:17 pm
25
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
10/6/23
---
$6.67
453,917
2.8
D
---
10/6/23 - 4:52:17 pm
26
    
 
HARRINGTON ROBERT ARTHUR
DIR
JB
$12,490
448
---
10/2/23
---
$27.88
11,373
4.1
D
---
10/3/23 - 4:21:35 pm
27
    
 
HENDERSON JOHN T
DIR
JB
$21,245
762
---
10/2/23
---
$27.88
31,818
2.5
D
---
10/3/23 - 4:18:53 pm
28
    
 
KAYE EDWARD M MD
DIR
JB
$12,490
448
---
10/2/23
---
$27.88
19,169
2.4
D
---
10/3/23 - 4:17:53 pm
29
    
 
SMITH SANDFORD D
DIR
JB
$12,490
448
---
10/2/23
---
$27.88
18,653
2.5
D
---
10/3/23 - 4:16:35 pm
30
    
 
WIERENGA WENDALL
DIR
JB
$12,490
448
---
10/2/23
---
$27.88
18,653
2.5
D
---
10/3/23 - 4:15:18 pm
31
    
 
WYSENSKI NANCY
DIR
JB
$6,245
224
---
10/2/23
---
$27.88
17,082
1.3
D
---
10/3/23 - 4:13:41 pm
32
1y
63
21%
52%
1
MALIK FADY IBRAHAM
VP
S
$87,150
2,500
---
9/14/23
---
$34.86
155,664
-1.6
D
---
9/14/23 - 4:09:46 pm
33
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$436,206
12,500
---
9/13/23
---
$34.90
441,417
-2.8
D
---
9/13/23 - 4:09:17 pm
34
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$83,375
12,500
---
9/13/23
---
$6.67
453,917
2.8
D
---
9/13/23 - 4:09:17 pm
35
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$424,875
12,500
---
8/25/23
---
$33.99
441,417
-2.8
D
---
8/28/23 - 6:45:35 pm
36
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$96,275
12,500
---
8/25/23
$6.67
$7.96
453,917
2.8
D
---
8/28/23 - 6:45:35 pm
37
1y
6
17%
31%
5
WIERENGA WENDALL
DIR
OS
$192,760
6,020
---
8/21/23
---
$32.02
18,205
-24.9
D
---
8/21/23 - 4:01:27 pm
38
    
 
WIERENGA WENDALL
DIR
OE
$40,454
6,020
---
8/21/23
---
$6.72
24,225
33.1
D
---
8/21/23 - 4:01:27 pm
39
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
AS
$404,589
12,500
---
8/11/23
---
$32.37
441,417
-2.8
D
10b
8/11/23 - 4:18:13 pm
40
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$6,304
792
---
8/11/23
---
$7.96
442,209
0.2
D
10b
8/11/23 - 4:18:13 pm
41
1y
63
21%
52%
1
MALIK FADY IBRAHAM
VP
S
$79,250
2,500
---
8/10/23
---
$31.70
158,164
-1.6
D
---
8/10/23 - 4:14:13 pm
42
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$407,856
12,500
---
8/1/23
---
$32.63
441,417
-2.8
D
---
8/1/23 - 4:57:28 pm
43
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$120,625
12,500
---
8/1/23
---
$9.65
452,108
2.8
D
---
8/1/23 - 4:57:28 pm
44
1y
112
24%
41%
2
BLUM ROBERT I
PR,CEO,DIR
OS
$440,940
12,500
---
7/13/23
---
$35.28
441,417
-2.8
D
---
7/13/23 - 4:10:49 pm
45
    
 
BLUM ROBERT I
PR,CEO,DIR
OE
$120,625
12,500
---
7/13/23
---
$9.65
453,917
2.8
D
---
7/13/23 - 4:10:49 pm
46
1y
63
21%
52%
1
MALIK FADY IBRAHAM
VP
S
$88,425
2,500
---
7/13/23
---
$35.37
160,664
-1.5
D
---
7/13/23 - 4:09:21 pm
47
    
 
BHANJI MUNA
DIR
S
$68,235
2,000
---
7/7/23
---
$34.12
14,031
-12.5
D
---
7/7/23 - 4:17:24 pm
48
    
 
WYSENSKI NANCY
DIR
JB
$6,238
187
---
7/3/23
---
$33.36
16,858
1.1
D
---
7/5/23 - 4:26:12 pm
49
    
 
WIERENGA WENDALL
DIR
JB
$12,477
374
---
7/3/23
---
$33.36
18,205
2.1
D
---
7/5/23 - 4:24:14 pm
50
    
 
SMITH SANDFORD D
DIR
JB
$12,477
374
---
7/3/23
---
$33.36
18,205
2.1
D
---
7/5/23 - 4:23:14 pm
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