Van Amstel Arnout Ploos is Director at Zura Bio Ltd (ZURA). They have made 1 open-market trade across 1 company since 2024, most recently 2024-05-17.
CIK 0001870330
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $496K since 2024, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| ZURA | 100,000 | $390K |
Shares reported on the most recent Form 4, priced at the 2024-05-23 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| ZURA | BUY | 2024-05-17 | 2024-05-23 | $6.20 | $496K | -20.7% | -41.2% | -38.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.