Regeneron Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2021-07-19 | 581.26 | 588.00 | 578.00 | 585.23 | 579.76 | 552,100 |
| 2021-07-16 | 587.82 | 590.00 | 580.00 | 583.24 | 577.79 | 515,600 |
| 2021-07-15 | 579.90 | 593.29 | 575.04 | 589.32 | 583.81 | 776,200 |
| 2021-07-14 | 578.55 | 582.86 | 575.50 | 581.06 | 575.63 | 380,300 |
| 2021-07-13 | 574.58 | 582.19 | 570.62 | 577.01 | 571.62 | 448,800 |
| 2021-07-12 | 579.92 | 586.34 | 571.04 | 574.03 | 568.66 | 655,300 |
| 2021-07-09 | 573.00 | 580.85 | 571.01 | 580.40 | 574.97 | 550,100 |
| 2021-07-08 | 578.44 | 580.00 | 568.15 | 574.92 | 569.55 | 766,600 |
| 2021-07-07 | 584.27 | 590.95 | 580.76 | 585.90 | 580.42 | 708,700 |
| 2021-07-06 | 579.41 | 584.29 | 572.93 | 582.25 | 576.81 | 643,900 |
| 2021-07-02 | 576.00 | 592.84 | 571.55 | 583.64 | 578.18 | 1,073,700 |
| 2021-07-01 | 556.60 | 576.92 | 554.95 | 574.62 | 569.25 | 1,277,400 |
| 2021-06-30 | 545.20 | 561.77 | 544.52 | 558.54 | 553.32 | 861,800 |
| 2021-06-29 | 542.28 | 548.02 | 536.08 | 545.98 | 540.88 | 721,500 |
| 2021-06-28 | 565.54 | 569.99 | 542.55 | 542.70 | 537.63 | 1,509,400 |
| 2021-06-25 | 543.59 | 552.50 | 540.75 | 550.55 | 545.40 | 1,912,800 |
| 2021-06-24 | 533.09 | 545.37 | 531.33 | 544.45 | 539.36 | 790,000 |
| 2021-06-23 | 532.85 | 534.70 | 523.29 | 529.80 | 524.85 | 636,300 |
| 2021-06-22 | 533.04 | 535.11 | 526.91 | 534.02 | 529.03 | 655,600 |
| 2021-06-21 | 539.99 | 543.74 | 532.73 | 534.27 | 529.28 | 678,800 |
| 2021-06-18 | 534.66 | 540.03 | 532.13 | 537.92 | 532.89 | 914,800 |
| 2021-06-17 | 524.00 | 538.50 | 516.75 | 536.01 | 531.00 | 846,200 |
| 2021-06-16 | 531.17 | 542.42 | 522.24 | 523.58 | 518.69 | 914,400 |
| 2021-06-15 | 528.00 | 530.72 | 523.66 | 527.49 | 522.56 | 547,500 |
| 2021-06-14 | 525.00 | 529.29 | 521.96 | 528.75 | 523.81 | 497,800 |
| 2021-06-11 | 529.28 | 530.26 | 519.98 | 525.55 | 520.64 | 622,900 |
| 2021-06-10 | 521.26 | 533.26 | 516.04 | 532.04 | 527.07 | 934,900 |
| 2021-06-09 | 507.84 | 522.79 | 505.62 | 521.85 | 516.97 | 783,300 |
| 2021-06-08 | 517.20 | 518.62 | 501.69 | 506.42 | 501.69 | 963,600 |
| 2021-06-07 | 511.65 | 525.39 | 509.50 | 514.99 | 510.18 | 868,700 |
| 2021-06-04 | 507.59 | 518.37 | 505.80 | 511.89 | 507.10 | 785,200 |
| 2021-06-03 | 501.07 | 506.89 | 499.78 | 505.66 | 500.93 | 445,000 |
| 2021-06-02 | 503.17 | 510.31 | 501.20 | 505.36 | 500.64 | 679,400 |
| 2021-06-01 | 505.76 | 508.79 | 497.93 | 503.23 | 498.53 | 617,100 |
| 2021-05-28 | 497.61 | 505.21 | 497.22 | 502.43 | 497.73 | 542,100 |
| 2021-05-27 | 496.00 | 500.04 | 492.13 | 495.34 | 490.71 | 1,058,800 |
| 2021-05-26 | 498.75 | 500.31 | 493.00 | 497.16 | 492.51 | 640,700 |
| 2021-05-25 | 500.84 | 502.72 | 493.19 | 498.03 | 493.37 | 767,500 |
| 2021-05-24 | 509.74 | 509.74 | 500.08 | 500.47 | 495.79 | 521,900 |
| 2021-05-21 | 514.13 | 516.50 | 506.43 | 506.72 | 501.98 | 610,400 |
| 2021-05-20 | 509.00 | 518.87 | 507.63 | 513.21 | 508.41 | 574,900 |
| 2021-05-19 | 517.90 | 517.90 | 502.50 | 510.27 | 505.50 | 587,400 |
| 2021-05-18 | 523.00 | 523.00 | 513.68 | 516.22 | 511.39 | 683,300 |
| 2021-05-17 | 516.45 | 525.96 | 515.44 | 523.73 | 518.83 | 712,200 |
| 2021-05-14 | 520.00 | 521.13 | 512.25 | 516.62 | 511.79 | 785,600 |
| 2021-05-13 | 508.86 | 519.07 | 505.57 | 517.17 | 512.34 | 991,400 |
| 2021-05-12 | 497.00 | 513.67 | 497.00 | 507.14 | 502.40 | 967,700 |
| 2021-05-11 | 496.82 | 508.98 | 494.02 | 501.19 | 496.50 | 790,700 |
| 2021-05-10 | 497.52 | 513.48 | 495.00 | 502.34 | 497.64 | 1,044,800 |
| 2021-05-07 | 497.59 | 503.00 | 492.81 | 496.75 | 492.11 | 703,200 |
| 2021-05-06 | 483.11 | 502.98 | 478.40 | 498.68 | 494.02 | 1,545,300 |
| 2021-05-05 | 486.41 | 488.75 | 481.09 | 482.42 | 477.91 | 842,400 |
| 2021-05-04 | 485.94 | 488.28 | 480.85 | 485.18 | 480.64 | 764,500 |
| 2021-05-03 | 483.50 | 491.67 | 482.83 | 488.62 | 484.05 | 645,900 |
| 2021-04-30 | 482.77 | 491.58 | 480.51 | 481.30 | 476.80 | 796,700 |
| 2021-04-29 | 489.69 | 490.00 | 482.28 | 485.00 | 480.47 | 574,300 |
| 2021-04-28 | 494.91 | 495.44 | 487.50 | 487.77 | 483.21 | 654,000 |
| 2021-04-27 | 502.60 | 502.60 | 491.26 | 491.81 | 487.21 | 474,500 |
| 2021-04-26 | 489.84 | 502.00 | 485.00 | 501.17 | 496.48 | 830,300 |
| 2021-04-23 | 488.63 | 491.49 | 484.03 | 488.64 | 484.07 | 819,800 |
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.