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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: 3/28/25 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
$25.65 $82.00 $24.41 $2,879 112 4,312 0.0% 28.9% 74.23% 2.70%
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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
    
 
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
2
    
 
ZANTE GREG
CFO
JB
---
31,667
---
3/1/24
---
---
212,397
17.5
D
R
3/4/24 - 7:50:08 pm
3
    
 
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
4
    
 
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
5
    
 
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
6
1y
2
0%
31%
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
7
    
 
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
8
    
 
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
9
    
 
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
10
    
 
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
11
    
 
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
12
1y
2
0%
31%
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
13
    
 
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
14
    
 
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
15
    
 
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
16
1y
5
0%
262%
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
17
    
 
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
18
    
 
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
19
    
 
MANCINI MARIANNA
COO
JB
---
98,334
---
1/3/24
---
---
380,675
34.8
D
R
1/4/24 - 9:36:41 pm
20
    
 
ZANTE GREG
CFO
JB
---
98,334
---
1/3/24
---
---
240,491
69.2
D
R
1/4/24 - 9:35:45 pm
21
1y
1
0%
189%
6
ROWLAND CHARLES A JR
DIR
OS
$1,000,000
40,000
---
5/16/23
---
$25.00
30,000
-57.1
D
10b
5/18/23 - 6:31:30 pm
22
    
 
ROWLAND CHARLES A JR
DIR
OE
$43,200
40,000
---
5/16/23
---
$1.08
70,000
133.3
D
10b
5/18/23 - 6:31:30 pm
23
1y
3
0%
204%
1
MACARTNEY LAWSON
DIR
OS
$384,000
16,000
---
5/16/23
---
$24.00
47,965
-25.0
D
10b
5/18/23 - 6:30:37 pm
24
    
 
MACARTNEY LAWSON
DIR
OE
$19,040
16,000
---
5/16/23
---
$1.19
63,965
33.4
D
10b
5/18/23 - 6:30:37 pm
25
    
 
LIAN BRIAN
PR,CEO,DIR
AS
$1,010,250
45,000
---
5/1/23
---
$22.45
2,197,963
-2.0
D
10b
5/1/23 - 7:03:26 pm
26
1y
3
0%
204%
1
MACARTNEY LAWSON
DIR
OS
$352,061
16,000
---
4/24/23
---
$22.00
47,965
-25.0
D
10b
4/24/23 - 7:31:25 pm
27
    
 
MACARTNEY LAWSON
DIR
OE
$53,280
16,000
---
4/24/23
---
$3.33
63,965
33.4
D
10b
4/24/23 - 7:31:25 pm
28
    
 
LIAN BRIAN
PR,CEO,DIR
AS
$750,750
35,000
---
4/19/23
---
$21.45
2,242,963
-1.5
D
10b
4/21/23 - 7:29:11 pm
29
1y
3
0%
204%
1
MACARTNEY LAWSON
DIR
OS
$415,720
20,786
---
4/17/23
---
$20.00
47,965
-30.2
D
10b
4/18/23 - 7:10:09 pm
30
    
 
MACARTNEY LAWSON
DIR
OE
$166,288
20,786
---
4/17/23
---
$8.00
68,751
43.3
D
10b
4/18/23 - 7:10:09 pm
31
    
 
LIAN BRIAN
PR,CEO,DIR
OS
$3,169,766
155,000
---
4/17/23
---
$20.45
2,277,963
-6.4
D
10b
4/18/23 - 7:09:19 pm
32
    
 
LIAN BRIAN
PR,CEO,DIR
OE
$268,750
125,000
---
4/17/23
---
$2.15
2,432,963
5.4
D
10b
4/18/23 - 7:09:19 pm
33
    
 
MANCINI MARIANNA
COO
OS
$250,000
12,500
---
4/17/23
---
$20.00
287,763
-4.2
D
10b
4/18/23 - 7:08:26 pm
34
    
 
MANCINI MARIANNA
COO
OE
$163,375
12,500
---
4/17/23
---
$13.07
300,263
4.3
D
10b
4/18/23 - 7:08:26 pm
35
1y
5
0%
262%
2
ZANTE GREG
CFO
OS
$150,000
7,500
---
4/17/23
---
$20.00
149,279
-4.8
D
10b
4/18/23 - 7:07:10 pm
36
    
 
ZANTE GREG
CFO
OE
$98,025
7,500
---
4/17/23
---
$13.07
156,779
5.0
D
10b
4/18/23 - 7:07:10 pm
37
    
 
LIAN BRIAN
PR,CEO,DIR
OS
$1,463,749
79,336
---
4/13/23
---
$18.45
2,307,963
-3.3
D
10b
4/13/23 - 5:14:18 pm
38
    
 
LIAN BRIAN
PR,CEO,DIR
OE
$102,152
54,336
---
4/13/23
---
$1.88
2,387,299
2.3
D
10b
4/13/23 - 5:14:18 pm
39
1y
5
0%
262%
2
ZANTE GREG
CFO
OS
$1,761,310
97,839
4/11/23
4/12/23
---
$18.00
149,279
-39.6
D
10b
4/13/23 - 5:13:18 pm
40
    
 
ZANTE GREG
CFO
OE
$544,804
97,839
4/11/23
4/12/23
$4.68
$7.77
205,574
90.8
D
10b
4/13/23 - 5:13:18 pm
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