Most active insider buyers
The corporate insiders buying the most stock on the open market, ranked by total dollars purchased across the Form 4 filings we track. A Executive buyer tag identifies a senior executive from the reported role text.
11,524 matching insiders · ranked by total dollars purchased in our tracked filings
| # | Insider | Tickers | Buys | Total bought | Last buy |
|---|---|---|---|---|---|
| 7701 | Villalon AlanExecutive buyer EVP & Chief Financial Officer | 1 | $49.8K | Jul 31, 2025 | |
| 7702 | Director | 5 | $49.8K | Mar 12, 2026 | |
| 7703 | Berger Michael LExecutive buyer Director, Chief Executive Officer | 1 | $49.8K | Jun 7, 2024 | |
| 7704 | Director | 1 | $49.8K | Mar 5, 2025 | |
| 7705 | Long Joseph BExecutive buyer Chief Operating Officer | 1 | $49.8K | Oct 23, 2026 | |
| 7706 | Director | 1 | $49.8K | Sep 23, 2026 | |
| 7707 | Director | 1 | $49.8K | Apr 25, 2024 | |
| 7708 | Director | 20 | $49.8K | Feb 13, 2026 | |
| 7709 | Bode Christopher DExecutive buyer President, COO | 1 | $49.8K | Feb 14, 2025 | |
| 7710 | Valade KelliExecutive buyer Director, CEO | 1 | $49.8K | Feb 20, 2025 | |
| 7711 | YATES MICHAEL JExecutive buyer Chief Financial Officer | 2 | $49.8K | Aug 14, 2025 | |
| 7712 | Zovighian Bernard JExecutive buyer Director, CEO | 1 | $49.8K | May 6, 2024 | |
| 7713 | Terzis GeorgiosExecutive buyer Chief Financial Officer | 1 | $49.8K | Dec 20, 2024 | |
| 7714 | Director | 2 | $49.8K | Nov 21, 2025 | |
| 7715 | Harkness AustinExecutive buyer EVP - Commercial | 1 | $49.7K | May 29, 2024 | |
| 7716 | Director | 1 | $49.7K | Jul 1, 2024 | |
| 7717 | Nebreda JulianExecutive buyer Director, President and CEO | 1 | $49.7K | Mar 14, 2025 | |
| 7718 | Lyon Charles W.Executive buyer Chief Commercial Officer | 1 | $49.7K | Jun 6, 2024 | |
| 7719 | Patel NaimishExecutive buyer Chief Medical Officer | 1 | $49.7K | Apr 3, 2025 | |
| 7720 | Williams Eric MichaelExecutive buyer EVP, Chief Financial Officer | 1 | $49.7K | Nov 18, 2024 | |
| 7721 | Director | 1 | $49.7K | Aug 6, 2024 | |
| 7722 | Director | 1 | $49.7K | Aug 20, 2026 | |
| 7723 | Director | 1 | $49.7K | Nov 12, 2024 | |
| 7724 | Director | 1 | $49.7K | Nov 12, 2024 | |
| 7725 | Queyrouze CurtExecutive buyer Director, President / CEO | 1 | $49.7K | Feb 6, 2026 | |
| 7726 | Director | 1 | $49.7K | May 29, 2024 | |
| 7727 | 10% Owner | 2 | $49.6K | Mar 10, 2026 | |
| 7728 | Wells Dominic Benjamin JamesExecutive buyer Director, CEO, CRO, Chair of Board, 10% Owner | 2 | $49.6K | Dec 31, 2025 | |
| 7729 | Berry James McCoyExecutive buyer Vice-President of Exploration | 2 | $49.6K | Jun 21, 2024 | |
| 7730 | Director | 1 | $49.6K | Dec 9, 2024 | |
| 7731 | Director | 1 | $49.6K | Aug 6, 2026 | |
| 7732 | Starr RandallExecutive buyer Director, Co-CEO and Co-President | 1 | $49.6K | Mar 25, 2025 | |
| 7733 | Director | 1 | $49.5K | Jun 5, 2025 | |
| 7734 | Scheiwer Mark JExecutive buyer EVP, CFO & CAO | 1 | $49.5K | Feb 24, 2026 | |
| 7735 | BALBIRNIE BRIAN RExecutive buyer Director, Director, CEO, 10% Owner | 1 | $49.5K | Aug 14, 2026 | |
| 7736 | Director | 1 | $49.5K | Feb 26, 2025 | |
| 7737 | Director | 1 | $49.5K | Dec 2, 2024 | |
| 7738 | Murray Elizabeth A.Executive buyer CFO and COO and PAO | 2 | $49.5K | Jun 6, 2025 | |
| 7739 | Shechter GuyExecutive buyer President & CEO | 1 | $49.5K | Aug 24, 2026 | |
| 7740 | Director | 1 | $49.5K | Mar 6, 2025 | |
| 7741 | Connaway MichaelExecutive buyer SVP & Chief Financial Officer | 1 | $49.5K | Nov 8, 2024 | |
| 7742 | Director | 4 | $49.5K | Mar 9, 2026 | |
| 7743 | Director | 1 | $49.4K | May 8, 2024 | |
| 7744 | Director | 1 | $49.4K | Feb 25, 2026 | |
| 7745 | McDermott Robert PExecutive buyer Director, Chief Executive Officer, 10% Owner | 2 | $49.4K | Nov 26, 2024 | |
| 7746 | Carlson Carl MExecutive buyer CFO & Chief Strategy Officer | 1 | $49.4K | Nov 3, 2025 | |
| 7747 | Chang Vance YuWenExecutive buyer Chief Financial Officer | 1 | $49.4K | Aug 21, 2025 | |
| 7748 | Cowan ChadExecutive buyer Chief Scientific Officer | 1 | $49.4K | Dec 22, 2025 | |
| 7749 | Director, See Remarks | 1 | $49.3K | Jun 9, 2025 | |
| 7750 | Director | 6 | $49.3K | Feb 17, 2026 |