Hyperliquid Strategies's top three insider shareholders as of August 29, 2026 are Robert E. Jr. Diamond (Director, 677.59K shares), Brett Douglas Beldner (Cfo, 453.46K shares), Jeroen Nieuwkoop (Chief Operating Officer, 421.62K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Robert E. Jr. Diamond | Director | 677,589 | 0 | 677,589 | 32.9% | 11 Feb, 2026 |
| 2 | Brett Douglas Beldner | Cfo | 453,463 | 0 | 453,463 | 22.0% | 07 May, 2026 |
| 3 | Jeroen Nieuwkoop | Chief Operating Officer | 0 | 421,623 | 421,623 | 20.5% | 25 Jun, 2026 |
| 4 | David Ira Schamis | Ceo | 136,309 | 0 | 136,309 | 6.6% | 11 Feb, 2026 |
| 5 | Lawrence E Leibowitz | Director | 85,980 | 0 | 85,980 | 4.2% | 06 Jul, 2026 |
| 6 | Thomas C. King | Director | 76,800 | 0 | 76,800 | 3.7% | 06 Jul, 2026 |
| 7 | Eric S Rosengren | Director | 76,800 | 0 | 76,800 | 3.7% | 06 Jul, 2026 |
| 8 | Nailesh Bhatt | Director | 46,914 | 0 | 46,914 | 2.3% | 06 Jul, 2026 |
| 9 | Albert D. Dyrness | Director | 41,671 | 0 | 41,671 | 2.0% | 11 Feb, 2026 |
| 10 | Jeffrey Tuder | Director | 40,789 | 0 | 40,789 | 2.0% | 11 Feb, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 01 Jul, 2026 | Nailesh Bhatt | Director | Acquired A | 1,588 | — | — | 46,914 | Direct |
| 01 Jul, 2026 | Thomas C. King | Director | Acquired A | 4,764 | — | — | 76,800 | Direct |
| 01 Jul, 2026 | Lawrence E Leibowitz | Director | Acquired A | 2,117 | — | — | 85,980 | Direct |
| 01 Jul, 2026 | Eric S Rosengren | Director | Acquired A | 4,764 | — | — | 76,800 | Direct |
| 23 Jun, 2026 | Jeroen Nieuwkoop | Chief Operating Officer | Acquired A | 421,623 | $0.00 | $0 | 421,623 | Indirect |
| 05 May, 2026 | Brett Douglas Beldner | Cfo | Acquired A | 421,623 | $0.00 | $0 | 453,463 | Direct |
| 01 Apr, 2026 | Eric S Rosengren | Director | Acquired A | 7,367 | $0.00 | $0 | 72,036 | Direct |
| 01 Apr, 2026 | Lawrence E Leibowitz | Director | Acquired A | 3,274 | $0.00 | $0 | 83,863 | Direct |
| 01 Apr, 2026 | Nailesh Bhatt | Director | Acquired A | 2,455 | $0.00 | $0 | 45,326 | Direct |
| 01 Apr, 2026 | Thomas C. King | Director | Acquired A | 7,367 | $0.00 | $0 | 72,036 | Direct |
| 01 Apr, 2026 | Lawrence E Leibowitz | Director | Acquired A | 3,274 | $0.00 | $0 | 83,863 | Direct |
| 09 Feb, 2026 | Robert E. Jr. Diamond | Director | Acquired A | 40,789 | $0.00 | $0 | 677,589 | Direct |
| 09 Feb, 2026 | Lawrence E Leibowitz | Director | Acquired A | 40,789 | $0.00 | $0 | 80,589 | Direct |
| 09 Feb, 2026 | David Ira Schamis | Ceo | Acquired A | 40,789 | $0.00 | $0 | 136,309 | Direct |
| 09 Feb, 2026 | Jeffrey Tuder | Director | Acquired A | 40,789 | $0.00 | $0 | 40,789 | Direct |
| 09 Feb, 2026 | Lawrence E Leibowitz | Director | Acquired A | 40,789 | $0.00 | $0 | 80,589 | Direct |
| 09 Feb, 2026 | David Ira Schamis | Ceo | Acquired A | 40,789 | $0.00 | $0 | 136,309 | Direct |
| 09 Feb, 2026 | David Ira Schamis | Ceo | Acquired A | 40,789 | $0.00 | $0 | 136,309 | Direct |
| 09 Feb, 2026 | Thomas C. King | Director | Acquired A | 40,789 | $0.00 | $0 | 64,669 | Direct |
| 09 Feb, 2026 | Albert D. Dyrness | Director | Acquired A | 40,789 | $0.00 | $0 | 41,671 | Direct |