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Summe Gregory L
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2 Years
Include option trades
EDGAR CIK
0001143422
Avantor, Inc. - AVTR
Manufacturing
Specialty Instruments
Laboratory Analytical Instruments
Director
Direct Buys
0
$0
0
Shares
Direct Sells
0
$0
0
Shares
Indirect Buys
3
$3.32 M
300,000
Shares
Indirect Sells
0
$0
0
Shares
Monthly Values
Show Transactions
Transaction
Filed
Type
Shares @ Price
Value
Balance ( Change % )
Ownership
02/12/2026
02/12/2026
Buy
100,000 @ $9.40
$940,000
400,000
(33.33%)
Indirect - By a Trust
10/30/2025
10/31/2025
Buy
100,000 @ $11.25
$1,125,000
300,000
(50.00%)
Indirect - By a Trust
08/21/2025
08/22/2025
Buy
100,000 @ $12.56
$1,256,000
200,000
(100.00%)
Indirect - By a Trust