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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:
ALPINE IMMUNE SCIENCES INC: ALPN
Price: 5/24/24 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
$64.97 $65.00 $8.33 $4,457 69 2,413 0.0% 8.3% 99.47% 4.65%
Exch Sector Industry Sub-Industry
NasdaqGM Finance, Insurance, And Real Estate Depository Institutions National Commercial Banks
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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
    
 
PEETZ CHRISTOPHER
DIR
JS
---
1,900
---
5/20/24
---
---
---
All
I
---
5/20/24 - 8:14:39 pm
2
    
 
CONWAY ROBERT E
DIR
JS
---
50,000
---
5/20/24
---
---
---
All
I
---
5/20/24 - 8:11:51 pm
3
    
 
RICKEY JAMES PAUL
O
JS
---
57,961
---
5/20/24
---
---
---
All
D
R
5/20/24 - 8:07:07 pm
4
    
 
PENG STANFORD L
O
JS
---
344,163
---
5/20/24
---
---
---
All
D
R
5/20/24 - 8:05:55 pm
5
    
 
FUHS ULRICH MARTIN
CAO
JS
---
30,120
---
5/20/24
---
---
---
All
D
R
5/20/24 - 8:03:58 pm
6
    
 
DURAND REMY
O
JS
---
133,392
---
5/20/24
---
---
---
All
D
R
5/20/24 - 8:02:32 pm
7
    
 
TOPPER JAMES N
DIR
JS
---
2,829,347
---
5/18/24
---
---
---
All
I
---
5/20/24 - 8:10:44 pm
8
    
 
THOMPSON PETER A
DIR
JS
---
2,680,496
---
5/18/24
---
---
---
All
I
---
5/20/24 - 8:09:42 pm
9
    
 
CUI XIANGMIN
DIR,BO
JS
---
8,317,924
---
5/18/24
---
---
---
All
I
---
5/20/24 - 8:08:26 pm
10
    
 
ORBIMED ADVISORS LLC
DIR
JS
---
2,680,496
---
5/18/24
---
---
---
All
I
---
5/20/24 - 7:47:32 pm
11
    
 
PENG STANFORD L
O
OB
$669,403
271,792
---
5/8/24
$0.65
$6.33
344,163
375.6
D
R
5/10/24 - 7:26:52 pm
12
    
 
DURAND REMY
O
OB
$513,869
95,288
---
5/8/24
$3.23
$4.76
133,392
250.1
D
R
5/10/24 - 7:25:13 pm
13
1y
1
0%
-43%
2
GOLD MITCHELL
CB,CEO,DIR
OB
$100,000
13,245
---
5/8/24
---
$7.55
109,245
13.8
D
R
5/10/24 - 7:24:03 pm
14
    
 
FUHS ULRICH MARTIN
CAO
OB
$275,437
22,820
---
5/8/24
---
$12.07
30,120
312.6
D
R
5/10/24 - 7:22:43 pm
15
1y
1
0%
-13%
1
RICKEY JAMES PAUL
O
OB
$161,629
26,761
---
5/7/24
$3.23
$5.02
57,961
85.8
D
R
5/9/24 - 9:13:07 pm
16
    
 
TOPPER JAMES N
DIR
OS*
$1,227
19
---
4/25/24
---
$64.57
2,829,347
-0.0
I
---
4/29/24 - 4:32:08 pm
17
1y
1
0%
-43%
8
TOPPER JAMES N
DIR
OE*
$1,200
1,200,000
---
4/25/24
---
---
2,829,366
73.6
I
---
4/29/24 - 4:32:08 pm
18
    
 
FUHS ULRICH MARTIN
CAO
3
---
---
---
4/3/24
---
---
7,300
---
D
R
4/5/24 - 7:11:00 pm
19
1y
1
100%
-43%
1
RICKEY JAMES PAUL
O
OS
$2,751,022
118,000
1/25/24
1/26/24
$22.00
$25.00
---
All
D
10b
1/29/24 - 7:04:16 pm
20
    
 
RICKEY JAMES PAUL
O
OE
$979,380
118,000
1/25/24
1/26/24
$6.51
$11.31
73,764
---
D
10b
1/29/24 - 7:04:16 pm
21
    
 
DECHENG CAPITAL CHINA LIFE SCIENCES USD FUND III L
BO
OB
$15,729,263
1,234,636
---
1/18/24
---
$12.74
6,582,380
23.1
D
---
1/22/24 - 6:54:12 pm
22
    
 
CUI XIANGMIN
DIR,BO
OB
$15,729,263
1,234,636
---
1/18/24
---
$12.74
6,582,380
23.1
I
---
1/22/24 - 5:48:23 pm
23
1y
2
0%
-38%
82
ORBIMED ADVISORS LLC
DIR
OB
$1,850,498
145,251
---
1/11/24
---
$12.74
2,416,181
6.4
I
---
1/16/24 - 4:39:23 pm
24
1y
2
0%
-38%
13
THOMPSON PETER A
DIR
OB
$1,850,498
145,251
---
1/11/24
---
$12.74
2,416,181
6.4
I
---
1/16/24 - 4:36:56 pm
25
    
 
GOLD MITCHELL
CB,CEO,DIR
JB
---
96,000
---
1/4/24
---
---
96,000
New
D
R
1/5/24 - 6:08:42 pm
26
    
 
PENG STANFORD L
O
JB
---
48,000
---
1/4/24
---
---
72,371
197.0
D
R
1/5/24 - 6:08:07 pm
27
    
 
RICKEY JAMES PAUL
O
JB
---
31,200
---
1/4/24
---
---
31,200
New
D
R
1/5/24 - 6:07:28 pm
28
    
 
DURAND REMY
O
JB
---
31,200
---
1/4/24
---
---
38,104
451.9
D
R
1/5/24 - 6:06:43 pm
29
1y
9
100%
-30%
2
GOLD MITCHELL
CB,CEO,DIR
OS
$20,362
1,016
---
12/28/23
---
$20.04
---
All
D
10b
12/29/23 - 7:32:15 pm
30
1y
9
100%
-30%
2
GOLD MITCHELL
CB,CEO,DIR
OS
$948,388
48,264
---
12/28/23
---
$19.65
2,627,157
-1.8
I
10b
12/29/23 - 7:32:15 pm
31
1y
1
0%
-43%
2
GOLD MITCHELL
CB,CEO,DIR
OB
$948,378
74,441
---
12/28/23
---
$12.74
2,675,421
2.9
I
10b
12/29/23 - 7:32:15 pm
32
    
 
GOLD MITCHELL
CB,CEO,DIR
OE
$660
1,016
---
12/28/23
---
$0.65
1,016
New
D
10b
12/29/23 - 7:32:15 pm
33
1y
1
0%
11%
13
THOMPSON PETER A
DIR
S
$4,217,300
211,498
12/27/23
12/28/23
---
$19.82
403,481
-34.4
I
---
12/29/23 - 4:20:45 pm
34
1y
1
0%
11%
13
THOMPSON PETER A
DIR
JS*
$24,454,434
1,334,849
---
12/28/23
---
$18.32
264,315
-83.5
I
---
12/29/23 - 4:20:45 pm
35
1y
1
0%
11%
82
ORBIMED ADVISORS LLC
DIR
S
$4,217,300
211,498
12/27/23
12/28/23
---
$19.82
403,481
-34.4
I
---
12/29/23 - 4:18:06 pm
36
1y
1
0%
11%
82
ORBIMED ADVISORS LLC
DIR
JS*
$24,454,434
1,334,849
---
12/28/23
---
$18.32
264,315
-83.5
I
---
12/29/23 - 4:18:06 pm
37
1y
1
100%
-43%
1
RICKEY JAMES PAUL
O
OS
$292,222
15,213
---
12/19/23
---
$19.21
---
All
D
10b
12/21/23 - 7:35:53 pm
38
    
 
RICKEY JAMES PAUL
O
OE
$76,369
15,213
---
12/19/23
---
$5.02
15,213
New
D
10b
12/21/23 - 7:35:53 pm
39
1y
9
100%
-30%
2
GOLD MITCHELL
CB,CEO,DIR
OS
$48,064
2,402
---
12/19/23
---
$20.01
---
All
D
10b
12/21/23 - 7:34:23 pm
40
    
 
GOLD MITCHELL
CB,CEO,DIR
OE
$1,081
2,402
---
12/19/23
---
$0.45
2,402
New
D
10b
12/21/23 - 7:34:23 pm
41
1y
1
100%
-43%
1
RICKEY JAMES PAUL
O
OS
$1,120,992
58,787
12/14/23
12/18/23
---
$19.00
---
All
D
10b
12/18/23 - 9:20:11 pm
42
    
 
RICKEY JAMES PAUL
O
OE
$295,111
58,787
12/14/23
12/18/23
---
$5.02
45,387
---
D
10b
12/18/23 - 9:20:11 pm
43
1y
9
100%
-30%
2
GOLD MITCHELL
CB,CEO,DIR
OS
$2,037,837
118,000
12/8/23
12/12/23
$17.08
$17.32
---
All
D
10b
12/12/23 - 9:02:36 pm
44
    
 
GOLD MITCHELL
CB,CEO,DIR
OE
$3,876
8,613
---
12/12/23
---
$0.45
8,613
New
D
10b
12/12/23 - 9:02:36 pm
45
1y
1
0%
-43%
8
TOPPER JAMES N
DIR
OB
$1,850,498
145,251
---
12/11/23
---
$12.74
1,629,366
9.8
I
---
12/13/23 - 5:30:53 pm
46
1y
1
100%
-43%
1
RICKEY JAMES PAUL
O
OS
$1,137,230
70,811
12/4/23
12/6/23
$16.01
$16.08
---
All
D
10b
12/6/23 - 7:31:13 pm
47
    
 
RICKEY JAMES PAUL
O
OE
$228,720
70,811
12/4/23
12/6/23
---
$3.23
63,947
---
D
10b
12/6/23 - 7:31:13 pm
48
1y
1
100%
-43%
1
RICKEY JAMES PAUL
O
OS
$11,200
700
---
11/30/23
---
$16.00
---
All
D
10b
12/1/23 - 5:00:44 pm
49
    
 
RICKEY JAMES PAUL
O
OE
$2,261
700
---
11/30/23
---
$3.23
700
New
D
10b
12/1/23 - 5:00:44 pm
50
    
 
DECHENG CAPITAL GLOBAL HEALTHCARE FUND \(MASTER\)
BO
B
$4,687,500
375,000
---
11/9/23
---
$12.50
1,735,544
27.6
D
---
11/14/23 - 5:36:42 pm
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