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.
11,488 matching insiders · ranked by total dollars purchased in our tracked filings
| # | Insider | Tickers | Buys | Total bought | Last buy |
|---|---|---|---|---|---|
| 2901 | Director, General Counsel/Secretary | 14 | $408.7K | Oct 3, 2025 | |
| 2902 | Sherpa AngcheExecutive buyer Chief Financial Officer | 14 | $408.7K | Oct 3, 2025 | |
| 2903 | 10% Owner | 3 | $408.6K | Dec 1, 2025 | |
| 2904 | 10% Owner | 7 | $408.2K | Jul 16, 2025 | |
| 2905 | Director | 2 | $408.0K | Mar 3, 2026 | |
| 2906 | Thibodeaux Faron JamesExecutive buyer Chief Operating Officer | 1 | $408.0K | Jun 28, 2024 | |
| 2907 | Director | 5 | $407.9K | Aug 5, 2026 | |
| 2908 | Director | 2 | $407.8K | Apr 4, 2025 | |
| 2909 | Director | 2 | $407.5K | Aug 18, 2025 | |
| 2910 | Director | 2 | $407.2K | Aug 11, 2025 | |
| 2911 | Director | 1 | $407.1K | Mar 7, 2025 | |
| 2912 | Director | 2 | $407.0K | Nov 19, 2024 | |
| 2913 | Director | 1 | $406.8K | Nov 11, 2025 | |
| 2914 | Director | 1 | $406.8K | Nov 11, 2025 | |
| 2915 | Director | 1 | $406.7K | Aug 5, 2024 | |
| 2916 | Michaels Steven AExecutive buyer Director, President and CEO | 1 | $406.4K | May 12, 2025 | |
| 2917 | Director, CHAIRMAN | 2 | $406.2K | Jan 22, 2026 | |
| 2918 | Director | 3 | $406.1K | Mar 2, 2026 | |
| 2919 | Director | 1 | $406.0K | May 12, 2025 | |
| 2920 | Director | 14 | $405.5K | Dec 10, 2024 | |
| 2921 | Chairman | 10 | $404.8K | Dec 8, 2025 | |
| 2922 | Director | 1 | $404.7K | Mar 19, 2026 | |
| 2923 | Aronson Michele LExecutive buyer EVP, GEN COUNSEL & SECRETARY | 1 | $404.4K | Nov 17, 2025 | |
| 2924 | Behler Albert P.Executive buyer Director, Chairman, CEO and President | 2 | $404.0K | Mar 14, 2025 | |
| 2925 | Director | 1 | $403.0K | Jan 31, 2025 | |
| 2926 | Hirawat SamitExecutive buyer EVP,Chief Med.Offr.,Drug Dev. | 3 | $402.3K | Apr 25, 2025 | |
| 2927 | Ence ChuckExecutive buyer CAO and COO | 2 | $402.2K | Nov 5, 2025 | |
| 2928 | 10% Owner | 3 | $402.1K | Mar 24, 2025 | |
| 2929 | 10% Owner | 3 | $401.9K | May 20, 2026 | |
| 2930 | Vadaketh Tom GeorgeExecutive buyer SVP and CFO | 2 | $401.8K | Mar 14, 2025 | |
| 2931 | Farina Matias OsvaldoExecutive buyer VP Upstream | 2 | $401.3K | Jul 2, 2026 | |
| 2932 | Director | 2 | $401.1K | Nov 13, 2024 | |
| 2933 | Director | 3 | $401.0K | May 13, 2026 | |
| 2934 | Hammes Eric D.Executive buyer Chief Financial Officer | 1 | $400.6K | Aug 12, 2024 | |
| 2935 | Director, Representative Director (PEO), 10% Owner | 3 | $400.4K | Sep 29, 2026 | |
| 2936 | Director | 1 | $400.3K | Nov 27, 2024 | |
| 2937 | 10% Owner | 2 | $400.1K | Jul 2, 2024 | |
| 2938 | PRAGADA ROBERT VExecutive buyer Director, Chair & CEO | 1 | $400.0K | May 15, 2026 | |
| 2939 | LIN PETER KUAN-HOWExecutive buyer Chief Financial Officer | 1 | $400.0K | Aug 14, 2026 | |
| 2940 | Director | 1 | $400.0K | Feb 12, 2026 | |
| 2941 | 10% Owner | 1 | $400.0K | Oct 23, 2024 | |
| 2942 | 10% Owner | 1 | $400.0K | Oct 14, 2024 | |
| 2943 | Director | 2 | $400.0K | Aug 8, 2025 | |
| 2944 | Director | 2 | $399.8K | Oct 30, 2025 | |
| 2945 | Hobbs NicholasExecutive buyer EVP and COO | 2 | $399.8K | Apr 24, 2025 | |
| 2946 | Director | 1 | $399.7K | Feb 18, 2025 | |
| 2947 | Director | 1 | $399.3K | May 28, 2024 | |
| 2948 | See Remark (a) | 1 | $399.2K | Sep 11, 2024 | |
| 2949 | Director | 1 | $399.0K | Aug 7, 2025 | |
| 2950 | Director | 1 | $399.0K | Sep 25, 2026 |