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Jeroen Nieuwkoop is Chief Operating Officer at Hyperliquid Strategies. OQRO lists 1 transaction filed with the SEC under this name, the latest on Sep 30, 2026, each linked to the official Form 4.
Chief Operating Officer
Disclosures on record
1
Companies involved
1
As of the latest filing on , Jeroen Nieuwkoop reported holding 504,404 shares of Hyperliquid Strategies (PURR), worth about $4.39M at the last close of $9 (Nov 13, 2026), held through a sbr limited.
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| Hyperliquid Strategies PURR | 504,404 | 504K sbr limited | $9 | $4.39M | Sep 28, 2026 |
Is this Jeroen Nieuwkoop’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
Sep 28, 202683Kdisclosed Sep 30
DetailsOfficial recordOn the latest SEC Form 4, dated Sep 28, 2026, Jeroen Nieuwkoop reported holding 504,404 shares of Hyperliquid Strategies (PURR), held indirectly. At the last close of $9 on Nov 13, 2026, that is about $4.39M. This is the stake disclosed in filings, not a net worth.
