Home About FAQ Contact 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:
JASPER THERAPEUTICS INC: JSPR
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
$2.28 $26.05 $2.16 $64 28 328 0.0% 5.6% 52.28% 1.05%
Exch Sector Industry Sub-Industry
NasdaqCM Manufacturing Chemicals And Allied Products Biological Products, (No Disgnostic Substances)
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
3
100%
3,407%
5
WIGGANS THOMAS G
DIR
JB*
$99,630
41,000
---
9/22/25
---
$2.43
41,000
New
I
---
9/24/25 - 4:01:57 pm
2
    
 
LUCAS SVETLANA
DIR
JB*
$48,600
20,000
---
9/22/25
---
$2.43
20,000
New
D
---
9/24/25 - 4:01:38 pm
3
1m
1
100%
2%
3
MARTELL RON
PR,CEO,DIR
JB*
$99,630
41,000
---
9/22/25
---
$2.43
74,118
123.8
D
---
9/24/25 - 4:01:19 pm
4
    
 
SHIZURU JUDITH ANNE
DIR
JB*
$99,630
41,000
---
9/22/25
---
$2.43
156,901
35.4
D
---
9/24/25 - 4:01:03 pm
5
    
 
MAHAL JEETINDER SINGH
COO
OS
$19,899
900
---
12/12/24
---
$22.11
25,009
-3.5
D
10b
12/12/24 - 8:02:41 pm
6
    
 
MAHAL JEETINDER SINGH
COO
OE
$6,390
900
---
12/12/24
---
$7.10
25,909
3.6
D
10b
12/12/24 - 8:02:41 pm
7
    
 
MAHAL JEETINDER SINGH
COO
OS
$19,104
900
---
9/12/24
---
$21.23
25,009
-3.5
D
10b
9/12/24 - 5:19:07 pm
8
    
 
MAHAL JEETINDER SINGH
COO
OE
$6,390
900
---
9/12/24
---
$7.10
25,909
3.6
D
10b
9/12/24 - 5:19:07 pm
9
    
 
LUCAS SVETLANA
DIR
3
---
---
---
6/18/24
---
---
---
---
---
---
6/20/24 - 6:05:40 am
10
    
 
MAHAL JEETINDER SINGH
COO
OS
$21,740
900
---
6/12/24
---
$24.16
25,009
-3.5
D
10b
6/12/24 - 9:40:02 pm
11
    
 
MAHAL JEETINDER SINGH
COO
OE
$6,390
900
---
6/12/24
---
$7.10
25,909
3.6
D
10b
6/12/24 - 9:40:02 pm
12
    
 
TUCKER EDWIN JONATHAN
O
JB
$1,669
400
---
6/7/24
---
$4.17
400
New
D
---
6/10/24 - 6:31:44 pm
13
    
 
MAHAL JEETINDER SINGH
COO
OS
$23,792
900
---
3/12/24
---
$26.44
25,009
-3.5
D
10b
3/12/24 - 9:33:11 pm
14
    
 
MAHAL JEETINDER SINGH
COO
OE
$6,390
900
---
3/12/24
---
$7.10
25,909
3.6
D
10b
3/12/24 - 9:33:11 pm
15
1y
2
50%
263%
9
CARLYLE GROUP INC
BO
JB*
$2,460,500
190,000
---
2/8/24
---
$12.95
1,066,189
21.7
I
---
2/12/24 - 6:23:53 pm
16
    
 
VELAN CAPITAL INVESTMENT MANAGEMENT LP
BO
JB*
$4,532,500
350,000
---
2/8/24
---
$12.95
1,188,500
41.7
I
---
2/9/24 - 8:40:05 pm
17
1y
3
100%
3,407%
5
WIGGANS THOMAS G
DIR
B
$6,486
10,000
---
11/28/23
---
$0.65
50,000
25.0
D
---
11/30/23 - 4:05:16 pm
18
1y
3
100%
3,407%
5
WIGGANS THOMAS G
DIR
B
$6,383
10,000
---
11/21/23
---
$0.64
40,000
33.3
D
---
11/22/23 - 4:06:03 pm
19
1y
3
100%
3,407%
5
WIGGANS THOMAS G
DIR
B
$18,240
30,000
11/16/23
11/20/23
$0.60
$0.63
30,000
New
D
---
11/20/23 - 8:14:16 pm
Subscribe Data Module Screens Alerts Newsletter Daily Ratings Reports Free Stuff
Home About FAQ Contact Disclaimer & Terms Of Use Privacy Transaction Codes
© 2025 InsiderInsights.com