Insiders / Dingemans Simon
Dingemans Simon
CIK 2104604personinsider
Companies
2
First seen
Jan 12, 2026
Last activity
Mar 18, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Avantor, Inc. · AVTR | 6,225 | — |
| WPP plc · WPP | — | — |
All securities held
1 position · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Avantor, Inc. | Common Stock | 6,225 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Jan 2, 2026 | Grant | AVTR Avantor, Inc. Common Stock | $0 | +6K | 6,225 <0.01% of shares | low |