Home About FAQ Contact Media Mentions Key Subscribe
 
Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
Reduced Version of Subscription Insider Search
Check all filing types
Uncheck all filing types
Remove The Noise What is the 'Remove The Noise' function?
Insider Portfolio Alerts
Free real time insider alerts
Top Trade Alerts
Free insider trades intra-day
Special Screens Report
Free insider special screens report
Our Input Date Search is an excellent tool to examine the latest insider trades for new long and short investment ideas, but it is only available to paid subscribers.

Click Here to Subscribe

close window
Feature available to paying subscribers only. Subscriber output is also not separated on different pages, so that print outs and Excel downloads contain all of a search's information.

Click Here to Subscribe

close window

Detailed Insider History for:
ALPINE IMMUNE SCIENCES INC: ALPN

Price: 3/22/24 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
$39.34 $42.88 $6.40 $2,579 66 1,126 0.0% 11.0% 91.20% 4.63%
Exch Sector Industry Sub-Industry
NasdaqGM Finance, Insurance, And Real Estate Depository Institutions National Commercial Banks
click column headers to sort
#
View Form
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
1y
1
100%
-43%
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
2
    
 
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
3
    
 
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
4
    
 
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
5
1y
2
0%
-38%
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
6
1y
2
0%
-38%
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
7
    
 
CB,CEO,DIR
JB
---
96,000
---
1/4/24
---
---
96,000
New
D
R
1/5/24 - 6:08:42 pm
8
    
 
O
JB
---
48,000
---
1/4/24
---
---
72,371
197.0
D
R
1/5/24 - 6:08:07 pm
9
    
 
O
JB
---
31,200
---
1/4/24
---
---
31,200
New
D
R
1/5/24 - 6:07:28 pm
10
    
 
O
JB
---
31,200
---
1/4/24
---
---
38,104
451.9
D
R
1/5/24 - 6:06:43 pm
11
1y
9
100%
-30%
CB,CEO,DIR
OS
$20,362
1,016
---
12/28/23
---
$20.04
---
All
D
10b
12/29/23 - 7:32:15 pm
12
1y
9
100%
-30%
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
13
1y
1
0%
-43%
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
14
    
 
CB,CEO,DIR
OE
$660
1,016
---
12/28/23
---
$0.65
1,016
New
D
10b
12/29/23 - 7:32:15 pm
15
1y
1
0%
11%
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
16
1y
1
0%
11%
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
17
1y
1
0%
11%
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
18
1y
1
0%
11%
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
19
1y
1
100%
-43%
O
OS
$292,222
15,213
---
12/19/23
---
$19.21
---
All
D
10b
12/21/23 - 7:35:53 pm
20
    
 
O
OE
$76,369
15,213
---
12/19/23
---
$5.02
15,213
New
D
10b
12/21/23 - 7:35:53 pm
21
1y
9
100%
-30%
CB,CEO,DIR
OS
$48,064
2,402
---
12/19/23
---
$20.01
---
All
D
10b
12/21/23 - 7:34:23 pm
22
    
 
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
23
1y
1
100%
-43%
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
24
    
 
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
25
1y
9
100%
-30%
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
26
    
 
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
27
1y
1
0%
-43%
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
28
1y
1
100%
-43%
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
29
    
 
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
30
1y
1
100%
-43%
O
OS
$11,200
700
---
11/30/23
---
$16.00
---
All
D
10b
12/1/23 - 5:00:44 pm
31
    
 
O
OE
$2,261
700
---
11/30/23
---
$3.23
700
New
D
10b
12/1/23 - 5:00:44 pm
32
    
 
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
33
    
 
DIR,BO
B
$4,687,500
375,000
---
11/9/23
---
$12.50
1,735,544
27.6
I
---
11/14/23 - 5:33:22 pm
34
1y
1
100%
-43%
O
AS
$288,554
18,003
---
11/6/23
---
$16.03
---
All
D
10b
11/8/23 - 5:20:54 pm
35
    
 
O
OE
$35,494
10,989
---
11/6/23
---
$3.23
18,003
156.7
D
10b
11/8/23 - 5:20:54 pm
36
    
 
O
3
---
---
---
10/2/23
---
---
---
---
---
---
10/4/23 - 5:11:14 pm
37
    
 
O
3
---
---
---
4/21/23
---
---
6,904
---
D
---
4/27/23 - 3:58:14 pm
38
    
 
DIR,BO
JB
$14,700,000
2,000,000
---
9/23/22
---
$7.35
5,347,744
59.7
I
---
9/27/22 - 4:51:24 pm
39
    
 
BO
JB
$4,700,002
639,456
---
9/23/22
---
$7.35
5,347,744
13.6
D
---
9/27/22 - 4:46:31 pm
40
    
 
BO
JB
$9,999,998
1,360,544
---
9/23/22
---
$7.35
1,360,544
New
I
---
9/27/22 - 4:46:31 pm
41
    
 
O
3
---
---
---
8/17/22
---
---
---
---
---
---
8/18/22 - 5:00:19 pm
42
    
 
DIR
3
---
---
---
7/18/22
---
---
---
---
---
---
7/19/22 - 4:39:51 pm
43
1y
2
0%
-36%
DIR,BO
OB
$9,028
20,063
---
7/15/22
---
$0.45
238,126
9.2
D
---
7/19/22 - 4:38:14 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Media Mentions Transaction Codes
© 2024 InsiderInsights.com