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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History For:
'LEE SUNG'
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#
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
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
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
3m
1
0%
26%
2
VP,CFO
CYTOKINETICS INC
CYTK
OS
$97,622
1,112
---
7/1/26
---
$87.79
63,221
-1.7
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/2/26 - 5:17:53 pm
2
    
 
VP,CFO
CYTOKINETICS INC
CYTK
OE
$53,943
1,112
---
7/1/26
---
$48.51
64,333
1.8
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/2/26 - 5:17:53 pm
3
3m
1
0%
26%
2
VP,CFO
CYTOKINETICS INC
CYTK
OS
$266,390
3,134
---
6/29/26
---
$85.00
63,221
-4.7
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/29/26 - 5:23:39 pm
4
    
 
VP,CFO
CYTOKINETICS INC
CYTK
OE
$143,643
3,134
---
6/29/26
---
$44.36
66,355
5.0
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/29/26 - 5:23:39 pm
5
3m
1
0%
26%
2
VP,CFO
CYTOKINETICS INC
CYTK
OS
$3,187,479
38,730
---
6/24/26
---
$82.30
63,221
-38.0
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/29/26 - 6:05:24 pm
6
    
 
VP,CFO
CYTOKINETICS INC
CYTK
OE
$1,824,286
38,730
---
6/24/26
$44.36
$48.51
101,951
61.3
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/29/26 - 6:05:24 pm
7
    
 
DIR
TANGO THERAPEUTICS INC
TNGX
JB
---
570
---
6/5/26
---
---
22,870
2.6
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/8/26 - 5:49:24 pm
8
3m
1
0%
26%
2
VP,CFO
CYTOKINETICS INC
CYTK
AS
$1,837,654
23,906
---
5/5/26
---
$76.87
63,221
-27.4
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/5/26 - 4:18:05 pm
9
    
 
DIR
TANGO THERAPEUTICS INC
TNGX
JB
---
12,300
---
4/29/26
---
---
22,300
123.0
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
5/1/26 - 5:26:21 pm
10
3m
1
0%
26%
2
VP,CFO
CYTOKINETICS INC
CYTK
S
$306,710
4,935
---
3/17/26
---
$62.15
87,127
-5.4
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/18/26 - 5:46:09 pm
11
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JB
---
20,646
---
3/15/26
---
---
92,062
28.9
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/17/26 - 4:05:26 pm
12
    
 
DIR
TANGO THERAPEUTICS INC
TNGX
3
---
---
---
1/2/26
---
---
---
---
---
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
1/6/26 - 4:05:12 pm
13
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JS
$50,490
805
---
12/22/25
---
$62.72
71,416
-1.1
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/29/25 - 4:03:39 pm
14
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JB
---
4,304
---
12/22/25
---
---
72,221
6.3
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/29/25 - 4:03:39 pm
15
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JS
$101,431
1,560
---
12/3/25
---
$65.02
67,917
-2.2
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/5/25 - 4:25:28 pm
16
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JS
$154,958
4,965
---
6/2/25
---
$31.21
69,477
-6.7
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/3/25 - 4:02:50 pm
17
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JB
---
32,687
---
3/14/25
---
---
74,442
78.3
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
3/18/25 - 4:24:58 pm
18
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JS
$79,119
1,536
---
12/3/24
---
$51.51
37,451
-3.9
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/5/24 - 4:30:58 pm
19
    
 
VP,CFO
CYTOKINETICS INC
CYTK
JB
---
8,607
---
12/3/24
---
---
41,755
26.0
D
---
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/5/24 - 4:30:58 pm
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