Regeneron Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2020-08-04 | 654.46 | 654.46 | 636.10 | 648.43 | 642.37 | 747,700 |
| 2020-08-03 | 634.84 | 647.40 | 632.73 | 645.18 | 639.15 | 487,200 |
| 2020-07-31 | 634.68 | 634.79 | 620.06 | 632.07 | 626.16 | 663,000 |
| 2020-07-30 | 625.72 | 641.38 | 625.72 | 631.47 | 625.57 | 615,700 |
| 2020-07-29 | 634.05 | 634.47 | 625.88 | 632.16 | 626.25 | 369,900 |
| 2020-07-28 | 636.20 | 638.36 | 629.07 | 631.00 | 625.10 | 452,000 |
| 2020-07-27 | 620.00 | 638.42 | 613.29 | 637.40 | 631.44 | 850,800 |
| 2020-07-24 | 623.70 | 623.70 | 596.02 | 608.94 | 603.25 | 1,206,000 |
| 2020-07-23 | 637.92 | 644.32 | 628.34 | 630.31 | 624.42 | 571,300 |
| 2020-07-22 | 642.59 | 644.06 | 634.36 | 637.53 | 631.57 | 497,200 |
| 2020-07-21 | 658.00 | 658.00 | 635.64 | 638.86 | 632.89 | 753,400 |
| 2020-07-20 | 646.64 | 664.64 | 646.50 | 658.21 | 652.06 | 671,100 |
| 2020-07-17 | 635.00 | 650.00 | 632.21 | 644.06 | 638.04 | 713,700 |
| 2020-07-16 | 628.75 | 634.26 | 621.99 | 632.21 | 626.30 | 410,300 |
| 2020-07-15 | 641.99 | 644.74 | 626.50 | 632.74 | 626.82 | 568,800 |
| 2020-07-14 | 615.58 | 644.34 | 612.20 | 641.23 | 635.24 | 864,200 |
| 2020-07-13 | 623.67 | 633.84 | 614.11 | 615.88 | 610.12 | 733,200 |
| 2020-07-10 | 638.40 | 639.99 | 617.95 | 620.86 | 615.06 | 929,000 |
| 2020-07-09 | 648.00 | 655.93 | 629.00 | 640.63 | 634.64 | 1,009,600 |
| 2020-07-08 | 650.41 | 650.49 | 632.42 | 640.34 | 634.35 | 660,100 |
| 2020-07-07 | 636.03 | 653.53 | 628.23 | 640.88 | 634.89 | 1,423,100 |
| 2020-07-06 | 635.00 | 639.00 | 623.50 | 627.25 | 621.39 | 1,041,000 |
| 2020-07-02 | 612.10 | 630.76 | 608.76 | 622.45 | 616.63 | 802,500 |
| 2020-07-01 | 625.00 | 625.00 | 601.02 | 609.17 | 603.48 | 984,700 |
| 2020-06-30 | 621.93 | 626.06 | 611.16 | 623.65 | 617.82 | 754,900 |
| 2020-06-29 | 609.37 | 617.27 | 605.77 | 610.87 | 605.16 | 663,200 |
| 2020-06-26 | 611.02 | 616.35 | 601.56 | 611.36 | 605.64 | 1,817,800 |
| 2020-06-25 | 604.67 | 620.29 | 602.51 | 619.96 | 614.16 | 813,900 |
| 2020-06-24 | 630.00 | 644.70 | 599.00 | 605.04 | 599.38 | 1,459,600 |
| 2020-06-23 | 631.33 | 637.54 | 623.01 | 628.76 | 622.88 | 832,700 |
| 2020-06-22 | 634.09 | 634.19 | 618.19 | 628.48 | 622.60 | 1,238,800 |
| 2020-06-19 | 602.31 | 646.33 | 598.71 | 643.92 | 637.90 | 2,668,600 |
| 2020-06-18 | 601.34 | 604.03 | 590.30 | 597.35 | 591.77 | 645,000 |
| 2020-06-17 | 596.33 | 606.50 | 594.86 | 603.10 | 597.46 | 678,000 |
| 2020-06-16 | 590.00 | 597.15 | 575.89 | 592.90 | 587.36 | 741,400 |
| 2020-06-15 | 584.54 | 593.49 | 582.32 | 590.57 | 585.05 | 676,100 |
| 2020-06-12 | 616.01 | 619.68 | 583.14 | 588.39 | 582.89 | 1,230,200 |
| 2020-06-11 | 621.00 | 625.79 | 592.32 | 596.16 | 590.59 | 1,515,800 |
| 2020-06-10 | 613.03 | 617.37 | 603.00 | 606.59 | 600.92 | 925,500 |
| 2020-06-09 | 603.49 | 611.56 | 601.89 | 608.59 | 602.90 | 849,900 |
| 2020-06-08 | 587.88 | 605.26 | 579.60 | 604.04 | 598.39 | 964,700 |
| 2020-06-05 | 585.00 | 600.14 | 578.43 | 597.00 | 591.42 | 1,324,100 |
| 2020-06-04 | 596.99 | 610.99 | 592.79 | 598.54 | 592.94 | 851,800 |
| 2020-06-03 | 615.37 | 616.68 | 589.60 | 604.28 | 598.63 | 1,541,000 |
| 2020-06-02 | 602.20 | 618.71 | 591.67 | 617.66 | 611.89 | 1,511,500 |
| 2020-06-01 | 605.00 | 610.00 | 597.62 | 599.47 | 593.87 | 1,579,300 |
| 2020-05-29 | 580.70 | 615.36 | 571.52 | 612.81 | 607.08 | 6,675,100 |
| 2020-05-28 | 547.50 | 583.03 | 546.13 | 578.21 | 572.80 | 7,869,500 |
| 2020-05-27 | 538.70 | 555.53 | 522.02 | 544.01 | 538.92 | 5,902,600 |
| 2020-05-26 | 548.54 | 556.13 | 534.25 | 545.21 | 540.11 | 3,742,000 |
| 2020-05-22 | 558.12 | 574.19 | 558.12 | 569.91 | 564.58 | 653,500 |
| 2020-05-21 | 577.51 | 578.34 | 556.68 | 560.98 | 555.74 | 812,600 |
| 2020-05-20 | 562.07 | 580.55 | 561.39 | 576.89 | 571.50 | 840,800 |
| 2020-05-19 | 561.00 | 569.50 | 557.60 | 557.60 | 552.39 | 737,900 |
| 2020-05-18 | 582.00 | 583.54 | 558.89 | 560.28 | 555.04 | 962,800 |
| 2020-05-15 | 566.78 | 577.00 | 563.08 | 576.72 | 571.33 | 865,700 |
| 2020-05-14 | 577.18 | 580.77 | 565.60 | 570.86 | 565.52 | 702,300 |
| 2020-05-13 | 560.65 | 581.78 | 558.51 | 577.12 | 571.72 | 1,058,900 |
| 2020-05-12 | 576.98 | 578.00 | 556.45 | 557.54 | 552.33 | 918,600 |
| 2020-05-11 | 565.23 | 578.77 | 564.10 | 574.11 | 568.74 | 1,040,900 |
Stock splits
No stock splits on record.
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-18 | 0.9400 USD |
| 2026-05-20 | 0.9400 USD |
| 2026-02-20 | 0.9400 USD |
| 2025-11-20 | 0.8800 USD |
| 2025-08-18 | 0.8800 USD |
| 2025-05-20 | 0.8800 USD |
| 2025-02-20 | 0.8800 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.