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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:
'MEISNER DEREK M'
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Insider Statistics
T N H M S
Insider Title
Company Name
Ticker
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
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
OS
$53,280
17,756
1/26/26
1/28/26
---
$3.00
173,999
-9.3
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/28/26 - 7:50:04 pm
2
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
OE
$32,849
17,756
1/26/26
1/28/26
---
$1.85
189,084
10.4
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/28/26 - 7:50:04 pm
3
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
AS
$16,721
8,934
1/21/26
1/23/26
$1.81
$1.90
173,999
-4.9
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/23/26 - 6:12:54 pm
4
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
JB
---
99,133
---
1/16/26
---
---
182,933
118.3
D
R
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/21/26 - 6:31:39 pm
5
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
AS
$91,073
50,659
1/8/26
1/12/26
---
$1.71
83,800
-37.7
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/12/26 - 6:51:10 pm
6
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
AS
$52,690
26,668
1/5/26
1/7/26
$1.96
$1.99
134,459
-16.6
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/7/26 - 9:30:43 pm
7
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
AS
$5,435
3,418
---
1/21/25
---
$1.59
161,127
-2.1
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/23/25 - 5:16:46 pm
8
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
JB
---
66,800
---
1/6/25
---
---
164,545
68.3
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/7/25 - 7:57:37 pm
9
    
 
LO,SEC
ACUMEN PHARMACEUTICALS INC
ABOS
AS
$20,506
11,122
---
1/3/25
---
$1.84
97,745
-10.2
D
10b
2836
Manufacturing
Chemicals And Allied Products
Biological Products, (No Disgnostic Substances)
1/7/25 - 7:57:37 pm
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