| 2024-06-24 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 756 0.0007% | $1,062.00 | $802,872 | +0.69% | |
| 2024-06-05 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 827 0.0008% | $1,011.00 | $836,097 | +3.05% | |
| 2024-02-26 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 854 0.0008% | $979.25 | $836,280 | -2.15% | |
| 2024-01-30 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 827 0.0008% | $959.00 | $793,093 | +0.84% | |
| 2024-01-03 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 826 0.0008% | $914.00 | $754,964 | +4.58% | |
| 2023-12-13 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 610 0.0006% | $870.00 | $530,700 | +9.21% | |
| 2023-08-21 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 853 0.0008% | $829.00 | $707,137 | +7.22% | |
| 2023-08-10 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 853 0.0008% | $789.00 | $673,017 | +13.65% | |
| 2023-03-24 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 1,240 0.0012% | $818.00 | $1.01M | +0.2% | |
| 2023-02-03 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 1,021 0.0009% | $779.00 | $795,359 | +2.25% | |
| 2022-12-08 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 218 0.0002% | $779.00 | $169,822 | +1.62% | |
| 2022-09-08 | Sale | Regeneron Pharmaceuticals, Inc. REGN | 609 0.0006% | $741.00 | $451,269 | +5.45% | ||
| 2022-04-07 | Sale | Regeneron Pharmaceuticals, Inc. REGN | 1,240 0.0012% | $725.00 | $899,000 | -0.24% | ||
| 2022-03-30 | Sale | Regeneron Pharmaceuticals, Inc. REGN | 1,240 0.0012% | $700.00 | $868,000 | +3.32% | ||
| 2021-08-16 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 1,219 0.0012% | $630.00 | $767,970 | -0.11% | |
| 2021-08-05 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 2,559 0.0024% | $600.00 | $1.54M | +3.86% | |
| 2021-07-01 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 2,558 0.0024% | $575.00 | $1.47M | +8.9% | |
| 2020-06-19 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 2,559 0.0023% | $630.02 | $1.61M | -19.68% | |
| 2020-06-05 | Sale | Regeneron Pharmaceuticals, Inc. REGN | director | 2,559 0.0023% | $600.00 | $1.54M | -13.24% |