DINGEMANS SIMON purchased 25K shares of AVANTOR, INC. on the open market
Open‑market purchase worth $203.5K. The strongest form of insider conviction signal.
P · 1 purchase
Filed: 5/5/2026ACC: 0001628280-26-030826
+25K
Net shares
Net buyer
$203.5K
Total acquired
1
Open market trades
1B · 0S
1
Total transactions
25K acquired
Non-Derivative Transactions1
Common Stock
Indirect
Shares
+25K
Price / share
$8.14
Trade value
$203.50K
% of position
New position
5/1/2026
0.00→25K
Total
Net shares
+25K
Net value
$203.50K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 5/1/2026 | P · Purchase | +25K | $8.14 | $203.50K | New position | 0.00 | 25K |
| Total | +25K | $203.50K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1
Common Stock
DirectShares owned6.22K
Total
6.22K direct6.22K
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 6.22K | Direct |
| Total | 6.22K | 6.22K direct |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported