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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:
VIKING THERAPEUTICS INC: VKTX
Price: 10/31/25 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
$38.08 $79.10 $18.92 $4,304 113 6,526 0.0% 27.0% 67.70% 2.17%
Exch Sector Industry Sub-Industry
NasdaqCM 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
    
 
LIAN BRIAN
PR,CEO,DIR
JB
---
204,333
---
7/29/24
---
---
2,470,786
9.0
D
R
7/31/24 - 4:05:07 pm
2
    
 
MANCINI MARIANNA
COO
JB
---
31,667
---
7/29/24
---
---
380,175
9.1
D
R
7/31/24 - 4:05:07 pm
3
1y
9
44%
122%
2
ZANTE GREG
CFO
OS
$4,986,008
66,756
---
5/3/24
$73.49
$76.07
174,854
-27.6
D
10b
5/3/24 - 8:51:05 pm
4
    
 
ZANTE GREG
CFO
OE
$166,285
34,249
---
5/3/24
$4.68
$4.88
241,610
16.5
D
10b
5/3/24 - 8:51:05 pm
5
    
 
MANCINI MARIANNA
COO
OS
$22,136,474
281,425
---
5/1/24
$76.40
$80.08
348,508
-44.7
D
10b
5/2/24 - 9:27:45 pm
6
    
 
MANCINI MARIANNA
COO
OE
$1,740,575
281,425
---
5/1/24
$4.68
$8.52
629,933
80.8
D
10b
5/2/24 - 9:27:45 pm
7
    
 
MANCINI MARIANNA
COO
JS
$1,384,277
16,610
---
3/27/24
---
$83.34
363,565
-4.4
D
R
3/27/24 - 8:52:15 pm
8
    
 
MANCINI MARIANNA
COO
JB
---
31,667
---
3/27/24
---
---
380,175
9.1
D
R
3/27/24 - 8:52:15 pm
9
    
 
LIAN BRIAN
PR,CEO,DIR
JS
$12,830,026
153,948
---
3/27/24
---
$83.34
2,266,453
-6.4
D
R
3/27/24 - 8:51:31 pm
10
    
 
LIAN BRIAN
PR,CEO,DIR
JB
---
221,667
---
3/27/24
---
---
2,420,401
10.1
D
R
3/27/24 - 8:51:31 pm
11
    
 
ZANTE GREG
CFO
JS
$1,384,277
16,610
---
3/27/24
---
$83.34
207,361
-7.4
D
R
3/27/24 - 8:50:55 pm
12
    
 
ZANTE GREG
CFO
JB
---
31,667
---
3/27/24
---
---
223,971
16.5
D
R
3/27/24 - 8:50:55 pm
13
    
 
LIAN BRIAN
PR,CEO,DIR
JS
$13,875,094
162,815
---
3/1/24
---
$85.22
2,198,734
-6.9
D
R
3/4/24 - 7:54:02 pm
14
    
 
LIAN BRIAN
PR,CEO,DIR
JB
---
221,667
---
3/1/24
---
---
2,361,549
10.4
D
R
3/4/24 - 7:54:02 pm
15
    
 
MANCINI MARIANNA
COO
JS
$1,445,161
16,958
---
3/1/24
---
$85.22
348,508
-4.6
D
R
3/4/24 - 7:52:22 pm
16
    
 
MANCINI MARIANNA
COO
JB
---
31,667
---
3/1/24
---
---
365,466
9.5
D
R
3/4/24 - 7:52:22 pm
17
    
 
ZANTE GREG
CFO
JS
$1,712,326
20,093
---
3/1/24
---
$85.22
192,304
-9.5
D
R
3/4/24 - 7:50:08 pm
18
    
 
ZANTE GREG
CFO
JB
---
31,667
---
3/1/24
---
---
212,397
17.5
D
R
3/4/24 - 7:50:08 pm
19
    
 
LIAN BRIAN
PR,CEO,DIR
AS
$1,345,500
45,000
---
2/9/24
---
$29.90
2,139,882
-2.1
D
10b
2/9/24 - 8:59:57 pm
20
    
 
LIAN BRIAN
PR,CEO,DIR
OS
$7,230,784
269,079
---
2/8/24
$25.75
$28.90
2,184,882
-11.0
D
10b
2/8/24 - 7:40:13 pm
21
    
 
LIAN BRIAN
PR,CEO,DIR
OE
$711,367
189,079
---
2/8/24
$1.23
$4.65
2,404,882
8.5
D
10b
2/8/24 - 7:40:13 pm
22
1y
3
33%
2%
2
ROUAN SARAH KATHRYN
DIR
OS
$701,250
25,000
---
2/8/24
---
$28.05
---
All
D
10b
2/8/24 - 7:38:45 pm
23
    
 
ROUAN SARAH KATHRYN
DIR
OE
$208,000
25,000
---
2/8/24
---
$8.32
25,000
New
D
10b
2/8/24 - 7:38:45 pm
24
    
 
LIAN BRIAN
PR,CEO,DIR
OS
$2,100,750
85,000
---
1/31/24
$24.45
$24.95
2,264,882
-3.6
D
10b
1/31/24 - 8:39:53 pm
25
    
 
LIAN BRIAN
PR,CEO,DIR
OE
$104,550
85,000
---
1/31/24
---
$1.23
2,349,882
3.8
D
10b
1/31/24 - 8:39:53 pm
26
    
 
LIAN BRIAN
PR,CEO,DIR
OS
$838,250
35,000
---
1/30/24
---
$23.95
2,264,882
-1.5
D
10b
1/30/24 - 9:05:12 pm
27
    
 
LIAN BRIAN
PR,CEO,DIR
OE
$43,050
35,000
---
1/30/24
---
$1.23
2,299,882
1.5
D
10b
1/30/24 - 9:05:12 pm
28
1y
3
33%
2%
2
ROUAN SARAH KATHRYN
DIR
OS
$691,500
30,000
---
1/19/24
---
$23.05
---
All
D
10b
1/19/24 - 8:35:02 pm
29
    
 
ROUAN SARAH KATHRYN
DIR
OE
$249,600
30,000
---
1/19/24
---
$8.32
30,000
New
D
10b
1/19/24 - 8:35:02 pm
30
    
 
LIAN BRIAN
PR,CEO,DIR
JS
$4,469,612
254,192
1/3/24
1/4/24
$17.40
$18.58
2,250,549
-10.1
D
R
1/4/24 - 9:37:33 pm
31
    
 
MANCINI MARIANNA
COO
JS
$1,120,071
63,409
1/3/24
1/4/24
$17.40
$18.58
310,675
-17.0
D
R
1/4/24 - 9:36:41 pm
32
1y
9
44%
122%
2
ZANTE GREG
CFO
S
$268,500
15,000
---
1/4/24
---
$17.90
180,730
-7.7
D
R
1/4/24 - 9:35:45 pm
33
    
 
ZANTE GREG
CFO
JS
$1,112,465
62,994
1/3/24
1/4/24
$17.40
$18.58
170,491
-27.0
D
R
1/4/24 - 9:35:45 pm
34
    
 
LIAN BRIAN
PR,CEO,DIR
JB
---
310,000
---
1/3/24
---
---
2,410,549
14.8
D
R
1/4/24 - 9:37:33 pm
35
    
 
MANCINI MARIANNA
COO
JB
---
98,334
---
1/3/24
---
---
380,675
34.8
D
R
1/4/24 - 9:36:41 pm
36
    
 
ZANTE GREG
CFO
JB
---
98,334
---
1/3/24
---
---
240,491
69.2
D
R
1/4/24 - 9:35:45 pm
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