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Transaction Types Key To InsiderInsights' Infobase
 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
AVANTOR INC: AVTR
Price: 3/6/26 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
$8.17 $18.02 $8.14 $5,572 682 12,135 0.0% 8.0% 103.82% 1.42%
Exch Sector Industry Sub-Industry
NYSE Manufacturing Measuring, Analyzing, And Controlling Instruments; Photographic, Medical And Optical Goods; Watches And Clocks Laboratory Analytical Instruments
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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
    
 
WALKER COREY
PR
3
---
---
---
6/21/24
---
---
---
---
---
---
6/25/24 - 8:01:48 pm
2
    
 
MURTHY MALA
DIR
JB
---
8,477
---
5/9/24
---
---
27,109
45.5
D
R
5/13/24 - 4:29:48 pm
3
    
 
MASSARO JOSEPH R
DIR
JB
---
8,477
---
5/9/24
---
---
26,938
45.9
D
R
5/13/24 - 4:29:29 pm
4
    
 
SUMME GREGORY L
DIR
JB
---
8,477
---
5/9/24
---
---
41,011
26.1
D
R
5/13/24 - 4:29:07 pm
5
    
 
PEACOCK JONATHAN M
DIR
JB
---
8,477
---
5/9/24
---
---
194,624
4.6
D
R
5/13/24 - 4:28:51 pm
6
    
 
SEVERINO MICHAEL
DIR
JB
---
8,477
---
5/9/24
---
---
43,451
24.2
D
R
5/13/24 - 4:28:37 pm
7
    
 
ANDRES JUAN
DIR
JB
---
8,477
---
5/9/24
---
---
48,380
21.2
D
R
5/13/24 - 4:28:19 pm
8
    
 
CARETHERS JOHN
DIR
JB
---
8,477
---
5/9/24
---
---
28,758
41.8
D
R
5/13/24 - 4:28:02 pm
9
    
 
KANG LAN
DIR
JB
---
8,477
---
5/9/24
---
---
30,215
39.0
D
R
5/13/24 - 4:27:38 pm
10
    
 
STONE RANDY LEE
VP
JS
$166,345
6,762
---
4/16/24
---
$24.60
68,105
-9.0
D
---
4/18/24 - 5:10:55 pm
11
    
 
COUTURIER CHRISTOPHE
VP
JS
$14,720
569
---
4/5/24
---
$25.87
83,320
-0.7
D
---
4/8/24 - 5:05:39 pm
12
    
 
ECK STEVEN W
VP,CAO
AS
$94,447
3,685
---
3/8/24
---
$25.63
34,406
-9.7
D
10b
3/12/24 - 4:46:26 pm
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