Plew Daniel P. Van serves as Executive at REGENERON PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Plew Daniel P. Van has executed 262 insider transactions totaling $136.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 9, 2025 involved selling 2,552 shares valued at $1.8M.
Plew Daniel P. Van currently holds 21,673 shares of REGENERON PHARMACEUTICALS INC (REGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Plew Daniel P. Van has been a net seller of REGN stock. They have purchased $0 and sold $136.9M worth of shares.
Plew Daniel P. Van's most recent insider trade was on Dec 9, 2025, when they sold 2,552 shares at $701.51 per share.
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| $712.94 |
| Discretionary |
| Dec 5, 2025 | REGN | $0 | Award | 3,715 | $N/A | Discretionary |
| Feb 14, 2024 | REGN | $585.5K | Sale | 620 | $944.30 | Discretionary |
| Feb 14, 2024 | REGN | $2.5M | Sale | 2,691 | $943.51 | Discretionary |
| Feb 14, 2024 | REGN | $190.4K | Sale | 200 | $951.77 | Discretionary |
| Feb 14, 2024 | REGN | $4.0M | Sale | 4,261 | $940.44 | Discretionary |
| Feb 14, 2024 | REGN | $704.7K | Sale | 750 | $939.60 | Discretionary |
| Feb 14, 2024 | REGN | $212.0K | Sale | 226 | $938.13 | Discretionary |
| Feb 14, 2024 | REGN | $411.8K | Sale | 439 | $937.94 | Discretionary |
| Feb 14, 2024 | REGN | $89.9K | Sale | 95 | $945.81 | Discretionary |
| Feb 14, 2024 | REGN | $227.5K | Sale | 240 | $947.81 | Discretionary |
| Feb 14, 2024 | REGN | $142.3K | Sale | 150 | $948.70 | Discretionary |
| Feb 14, 2024 | REGN | $106.3K | Sale | 112 | $949.07 | Discretionary |
| Feb 14, 2024 | REGN | $356.4K | Sale | 375 | $950.45 | Discretionary |
| Feb 14, 2024 | REGN | $258.9K | Sale | 275 | $941.41 | Discretionary |
| Feb 9, 2024 | REGN | $8.2M | Payment | 8,600 | $951.68 | Discretionary |
| Feb 9, 2024 | REGN | $4.6M | Option Exercise | 12,250 | $372.46 | Discretionary |
| Feb 9, 2024 | REGN | $15.6M | Payment | 16,341 | $951.68 | Discretionary |
| Feb 9, 2024 | REGN | $8.8M | Option Exercise | 23,125 | $381.40 | Discretionary |
| Dec 11, 2023 | REGN | $2.2M | Payment | 2,552 | $844.09 | Discretionary |
| Dec 11, 2023 | REGN | $564.7K | Payment | 669 | $844.09 | Discretionary |
| Dec 8, 2023 | REGN | $934.9K | Payment | 1,108 | $843.79 | Discretionary |
| Dec 8, 2023 | REGN | $0 | Award | 3,199 | $N/A | Discretionary |
| Aug 24, 2023 | REGN | $115.3K | Sale | 138 | $835.67 | Discretionary |
| Aug 24, 2023 | REGN | $522.7K | Sale | 625 | $836.32 | Discretionary |
| Aug 24, 2023 | REGN | $251.3K | Sale | 300 | $837.53 | Discretionary |
| Aug 24, 2023 | REGN | $559.2K | Sale | 667 | $838.37 | Discretionary |
| Aug 24, 2023 | REGN | $124.2K | Sale | 148 | $839.28 | Discretionary |
| Aug 24, 2023 | REGN | $38.7K | Sale | 46 | $840.74 | Discretionary |