Nieuwkoop Jeroen Insider Trading -- Recent SEC Form 4 Transactions
Nieuwkoop Jeroen (CIK 1955369) reported 3 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-09-30). Recent activity: Buy PURR (82,781 shares), Buy PURR (421,623 shares), Buy PURR (31,840 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-30 | Hyperliquid Strategies Inc (PURR) | Chief Operating Officer | Buy | 82,781 | $0 |
| 2026-06-25 | Hyperliquid Strategies Inc (PURR) | Chief Operating Officer | Buy | 421,623 | $0 |
| 2026-01-07 | Hyperliquid Strategies Inc (PURR) | Chief Operating Officer | Buy | 31,840 | $0 |
Source: SEC Form 4 filings · as of 2026-09-30