Regeneron Pharmaceuticals, Inc. (REGN)
NASDAQ: REGN · Real-Time Price · USD
603.58
-2.03 (-0.34%)
May 5, 2025, 4:00 PM EDT - Market closed
Regeneron Pharmaceuticals Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| May 5, 2025 | 606.89 | 611.04 | 601.81 | 603.58 | 603.58 | -0.34% | 1,031,413 |
| May 2, 2025 | 600.00 | 615.61 | 599.08 | 605.61 | 605.61 | 2.65% | 1,606,580 |
| May 1, 2025 | 589.77 | 593.94 | 578.50 | 590.00 | 590.00 | -1.46% | 1,190,516 |
| Apr 30, 2025 | 579.26 | 600.20 | 566.99 | 598.76 | 598.76 | 5.25% | 1,679,703 |
| Apr 29, 2025 | 561.75 | 579.98 | 542.44 | 568.91 | 568.91 | -6.87% | 2,660,427 |
| Apr 28, 2025 | 603.36 | 614.83 | 601.19 | 610.86 | 610.86 | 1.36% | 1,175,409 |
| Apr 25, 2025 | 598.33 | 602.79 | 585.78 | 602.64 | 602.64 | 0.48% | 964,394 |
| Apr 24, 2025 | 590.93 | 601.28 | 586.81 | 599.76 | 599.76 | 2.03% | 1,317,237 |
| Apr 23, 2025 | 595.87 | 603.77 | 584.45 | 587.85 | 587.85 | 0.40% | 791,945 |
| Apr 22, 2025 | 565.50 | 587.10 | 565.14 | 585.49 | 585.49 | 4.27% | 1,036,812 |
| Apr 21, 2025 | 556.04 | 570.35 | 552.97 | 561.49 | 561.49 | -0.30% | 745,717 |
| Apr 17, 2025 | 548.07 | 564.21 | 545.00 | 563.16 | 563.16 | 2.53% | 827,805 |
| Apr 16, 2025 | 557.00 | 561.83 | 544.50 | 549.28 | 549.28 | -1.55% | 875,713 |
| Apr 15, 2025 | 568.55 | 575.20 | 553.00 | 557.91 | 557.91 | -2.30% | 838,663 |
| Apr 14, 2025 | 560.44 | 574.72 | 555.39 | 571.06 | 571.06 | 3.05% | 946,329 |
| Apr 11, 2025 | 548.63 | 555.53 | 533.26 | 554.18 | 554.18 | 1.43% | 1,171,115 |
| Apr 10, 2025 | 568.93 | 571.99 | 529.73 | 546.39 | 546.39 | -5.26% | 1,357,841 |
| Apr 9, 2025 | 538.00 | 580.73 | 525.99 | 576.72 | 576.72 | 3.58% | 1,871,494 |
| Apr 8, 2025 | 579.46 | 586.03 | 546.36 | 556.81 | 556.81 | -2.79% | 1,159,740 |
| Apr 7, 2025 | 569.20 | 591.55 | 557.83 | 572.78 | 572.78 | -0.12% | 1,687,565 |
| Apr 4, 2025 | 610.65 | 612.99 | 572.00 | 573.45 | 573.45 | -6.09% | 1,547,958 |
| Apr 3, 2025 | 626.25 | 628.00 | 607.88 | 610.64 | 610.64 | -2.39% | 1,047,713 |
| Apr 2, 2025 | 613.53 | 628.00 | 610.10 | 625.60 | 625.60 | 1.39% | 902,620 |
| Apr 1, 2025 | 630.51 | 641.24 | 615.00 | 617.00 | 617.00 | -2.72% | 1,059,787 |
| Mar 31, 2025 | 630.08 | 640.72 | 618.51 | 634.23 | 634.23 | -0.49% | 1,066,328 |
| Mar 28, 2025 | 638.01 | 642.97 | 631.45 | 637.36 | 637.36 | 0.24% | 805,944 |
| Mar 27, 2025 | 641.21 | 643.43 | 629.94 | 635.83 | 635.83 | -0.67% | 811,470 |
| Mar 26, 2025 | 634.14 | 644.00 | 629.02 | 640.14 | 640.14 | 0.95% | 1,251,942 |
| Mar 25, 2025 | 662.45 | 662.57 | 633.10 | 634.14 | 634.14 | -4.06% | 852,917 |
| Mar 24, 2025 | 660.00 | 667.46 | 655.30 | 661.00 | 661.00 | 0.38% | 962,374 |
| Mar 21, 2025 | 658.00 | 661.00 | 651.06 | 658.48 | 658.48 | -0.62% | 1,869,340 |
| Mar 20, 2025 | 670.00 | 674.83 | 662.33 | 662.62 | 662.62 | -1.45% | 662,987 |
| Mar 19, 2025 | 663.67 | 674.57 | 659.03 | 672.36 | 672.36 | 1.11% | 675,733 |
| Mar 18, 2025 | 678.00 | 678.27 | 664.30 | 664.96 | 664.96 | -1.98% | 608,079 |
| Mar 17, 2025 | 668.26 | 679.83 | 664.68 | 678.42 | 678.42 | 1.73% | 942,913 |
| Mar 14, 2025 | 680.61 | 686.98 | 657.00 | 666.87 | 666.87 | -2.02% | 1,306,089 |
| Mar 13, 2025 | 687.43 | 698.95 | 677.34 | 680.61 | 680.61 | -1.29% | 863,964 |
| Mar 12, 2025 | 709.94 | 712.46 | 683.43 | 689.50 | 689.50 | -3.99% | 808,455 |
| Mar 11, 2025 | 746.70 | 747.70 | 712.39 | 718.16 | 718.16 | -3.58% | 1,108,133 |
| Mar 10, 2025 | 710.01 | 748.29 | 709.38 | 744.83 | 744.83 | 5.27% | 1,628,586 |
| Mar 7, 2025 | 698.63 | 729.75 | 696.43 | 707.51 | 707.51 | 1.30% | 1,083,901 |
| Mar 6, 2025 | 683.10 | 701.00 | 682.26 | 698.44 | 698.44 | 1.64% | 866,540 |
| Mar 5, 2025 | 673.98 | 692.79 | 673.15 | 687.15 | 687.15 | 1.73% | 828,933 |
| Mar 4, 2025 | 688.48 | 697.46 | 672.50 | 675.49 | 675.49 | -1.37% | 1,197,662 |
| Mar 3, 2025 | 701.91 | 704.65 | 683.46 | 684.87 | 684.87 | -1.99% | 708,660 |
| Feb 28, 2025 | 701.32 | 708.58 | 693.71 | 698.74 | 698.74 | -0.57% | 1,028,932 |
| Feb 27, 2025 | 705.90 | 721.00 | 700.67 | 702.78 | 702.78 | -0.59% | 568,541 |
| Feb 26, 2025 | 721.29 | 721.41 | 701.07 | 706.94 | 706.94 | -2.28% | 713,047 |
| Feb 25, 2025 | 720.00 | 739.00 | 715.50 | 723.47 | 723.47 | 1.43% | 1,050,130 |
| Feb 24, 2025 | 703.93 | 725.00 | 700.43 | 713.25 | 713.25 | 1.84% | 896,498 |