Hyperliquid Strategies Inc (PURR) Insider Trading -- Recent Executive & Director Transactions
10 insiders reported 34 Form 4 transactions for Hyperliquid Strategies Inc (PURR) over the past 18 months (most recent 2026-09-30). Recent activity: Nieuwkoop Jeroen (Chief Operating Officer) Buy 82,781 shares, Schamis David Ira (CEO) Buy 248,344 shares, Beldner Brett Douglas (CFO) Buy 82,781 shares, Schamis David Ira (CEO) Buy 416,013 shares, Diamond Robert E. Jr. (Director) Buy 832,750 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-09-30 | Nieuwkoop Jeroen | Chief Operating Officer | Buy | 82,781 | $0 |
| 2026-09-30 | Schamis David Ira | CEO | Buy | 248,344 | $0 |
| 2026-09-30 | Beldner Brett Douglas | CFO | Buy | 82,781 | $0 |
| 2026-09-18 | Schamis David Ira | CEO | Buy | 416,013 | $0 |
| 2026-09-18 | Diamond Robert E. Jr. | Director | Buy | 832,750 | $0 |
| 2026-09-18 | TUDER JEFFREY | Director | Buy | 231,692 | $0 |
| 2026-07-06 | LEIBOWITZ LAWRENCE E | Director | Buy | 2,117 | $0 |
| 2026-07-06 | KING THOMAS C. | Director | Buy | 4,764 | $0 |
| 2026-07-06 | Bhatt Nailesh | Director | Buy | 1,588 | $0 |
| 2026-07-06 | Rosengren Eric S | Director | Buy | 4,764 | $0 |
| 2026-06-25 | Nieuwkoop Jeroen | Chief Operating Officer | Buy | 421,623 | $0 |
| 2026-05-07 | Beldner Brett Douglas | CFO | Buy | 421,623 | $0 |
| 2026-04-02 | LEIBOWITZ LAWRENCE E | Director | Buy | 3,274 | $0 |
| 2026-04-02 | KING THOMAS C. | Director | Buy | 7,367 | $0 |
| 2026-04-02 | Bhatt Nailesh | Director | Buy | 2,455 | $0 |
| 2026-04-02 | Rosengren Eric S | Director | Buy | 7,367 | $0 |
| 2026-02-11 | LEIBOWITZ LAWRENCE E | Director | Buy | 40,789 | $0 |
| 2026-02-11 | Bhatt Nailesh | Director | Buy | 40,789 | $0 |
| 2026-02-11 | Schamis David Ira | CEO | Buy | 40,789 | $0 |
| 2026-02-11 | TUDER JEFFREY | Director | Buy | 40,789 | $0 |
| 2026-02-11 | KING THOMAS C. | Director | Buy | 40,789 | $0 |
| 2026-02-11 | Diamond Robert E. Jr. | Director | Buy | 40,789 | $0 |
| 2026-02-11 | Rosengren Eric S | Director | Buy | 40,789 | $0 |
| 2026-02-11 | Dyrness Albert D. | Director | Buy | 40,789 | $0 |
| 2026-01-07 | Nieuwkoop Jeroen | Chief Operating Officer | Buy | 31,840 | $0 |
Source: SEC Form 4 filings · as of 2026-09-30