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.
11,555 matching insiders · ranked by total dollars purchased in our tracked filings
| # | Insider | Tickers | Buys | Total bought | Last buy |
|---|---|---|---|---|---|
| 4951 | Director, 10% Owner | 20 | $142.3K | Feb 25, 2026 | |
| 4952 | Bruck Ross AnthonyExecutive buyer Vice President | 1 | $142.1K | May 11, 2026 | |
| 4953 | Director, 10% Owner | 15 | $141.9K | Nov 25, 2025 | |
| 4954 | Director | 1 | $141.7K | Mar 31, 2025 | |
| 4955 | Cueto HermanExecutive buyer CHIEF FINANCIAL OFFICER | 1 | $141.7K | Nov 5, 2025 | |
| 4956 | Willingham John A.Executive buyer Director | 21 | $141.7K | Mar 19, 2026 | |
| 4957 | Director, 10% Owner | 1 | $141.6K | Dec 3, 2025 | |
| 4958 | Croyle David JExecutive buyer Chief Medical Officer, 10% Owner | 3 | $141.4K | Mar 20, 2026 | |
| 4959 | Director | 1 | $141.4K | Dec 10, 2025 | |
| 4960 | Moon David WExecutive buyer Director, President and CEO | 1 | $141.3K | May 7, 2024 | |
| 4961 | Director | 4 | $141.2K | Mar 5, 2026 | |
| 4962 | Director | 10 | $141.2K | Jan 22, 2026 | |
| 4963 | CARDOZA GEORGEExecutive buyer Chief Financial Officer | 1 | $141.2K | Nov 6, 2026 | |
| 4964 | Brouwer RoaldExecutive buyer Chief Technology Officer | 4 | $141.2K | Aug 12, 2025 | |
| 4965 | Lavertu BrandonExecutive buyer CFO | 47 | $141.2K | Feb 24, 2025 | |
| 4966 | Director | 1 | $141.1K | May 4, 2026 | |
| 4967 | Director | 2 | $141.0K | Mar 13, 2026 | |
| 4968 | Director | 1 | $141.0K | Nov 11, 2024 | |
| 4969 | Treasurer | 4 | $140.9K | Aug 10, 2026 | |
| 4970 | Director, General Counsel/Secretary | 4 | $140.9K | Aug 10, 2026 | |
| 4971 | Kurdikar DevdattExecutive buyer Director, President and CEO | 1 | $140.9K | Aug 12, 2026 | |
| 4972 | Director | 2 | $140.9K | Nov 11, 2025 | |
| 4973 | LANGAN ERIC SCOTTExecutive buyer Director, President and CEO | 4 | $140.7K | Aug 18, 2025 | |
| 4974 | Hill JaimeExecutive buyer President, Building Materials | 3 | $140.6K | Mar 12, 2026 | |
| 4975 | Director | 1 | $140.5K | Oct 3, 2025 | |
| 4976 | Director | 1 | $140.5K | Nov 12, 2025 | |
| 4977 | Director | 2 | $140.4K | Sep 11, 2025 | |
| 4978 | Van Dask Kristin LeaExecutive buyer CFO, TREASURER, SECRETARY, CCO | 3 | $140.1K | Nov 12, 2024 | |
| 4979 | Director | 11 | $140.1K | Jan 27, 2026 | |
| 4980 | SPRENG R DAVIDExecutive buyer Director, President and Co-CEO | 2 | $140.1K | Aug 14, 2026 | |
| 4981 | See Remarks | 2 | $140.0K | Nov 20, 2024 | |
| 4982 | See Remarks | 1 | $140.0K | Apr 16, 2024 | |
| 4983 | 10% Owner | 10 | $140.0K | Nov 21, 2024 | |
| 4984 | Director | 19 | $139.9K | Nov 26, 2025 | |
| 4985 | Filer Matthew SExecutive buyer SVP Finance / CAO | 1 | $139.9K | Feb 6, 2026 | |
| 4986 | Newquist Kirsten F.Executive buyer Director, Chief Executive Officer | 2 | $139.8K | Mar 13, 2025 | |
| 4987 | Soreq AvigalExecutive buyer Director, President & CEO | 4 | $139.8K | Mar 10, 2025 | |
| 4988 | Director | 1 | $139.8K | Aug 28, 2024 | |
| 4989 | Director, Chairman of the Board | 1 | $139.7K | Oct 3, 2024 | |
| 4990 | Brogdon James MExecutive buyer President | 1 | $139.7K | Jul 23, 2025 | |
| 4991 | KIM HENRYExecutive buyer Director, PRESIDENT, CEO & DIRECTOR | 3 | $139.6K | Nov 25, 2024 | |
| 4992 | Director | 1 | $139.6K | Aug 5, 2024 | |
| 4993 | Director | 2 | $139.6K | Dec 22, 2025 | |
| 4994 | Director | 3 | $139.4K | Mar 26, 2026 | |
| 4995 | Director | 12 | $139.4K | Mar 19, 2026 | |
| 4996 | Director | 1 | $139.3K | Nov 17, 2025 | |
| 4997 | Director | 1 | $139.1K | Mar 7, 2025 | |
| 4998 | Director | 1 | $139.0K | Jun 5, 2025 | |
| 4999 | Mintz William B.Executive buyer SVP, Chief Strategy Officer | 3 | $138.8K | Nov 17, 2025 | |
| 5000 | Director | 1 | $138.6K | Nov 2, 2026 |