Regeneron Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2016-04-22 | 406.61 | 411.58 | 394.50 | 404.38 | 400.60 | 849,400 |
| 2016-04-21 | 400.69 | 411.83 | 398.00 | 409.57 | 405.74 | 735,500 |
| 2016-04-20 | 406.21 | 406.90 | 396.00 | 399.75 | 396.01 | 979,000 |
| 2016-04-19 | 421.38 | 422.37 | 411.40 | 413.78 | 409.91 | 688,300 |
| 2016-04-18 | 407.38 | 423.95 | 405.59 | 422.38 | 418.43 | 952,000 |
| 2016-04-15 | 408.86 | 409.77 | 400.89 | 406.73 | 402.93 | 469,500 |
| 2016-04-14 | 412.16 | 414.59 | 401.81 | 406.83 | 403.03 | 452,200 |
| 2016-04-13 | 411.24 | 415.00 | 406.00 | 410.52 | 406.68 | 606,100 |
| 2016-04-12 | 396.33 | 410.49 | 394.20 | 408.07 | 404.26 | 1,047,300 |
| 2016-04-11 | 407.37 | 407.37 | 392.92 | 396.14 | 392.44 | 1,084,700 |
| 2016-04-08 | 420.90 | 424.00 | 401.70 | 404.94 | 401.15 | 1,223,100 |
| 2016-04-07 | 425.00 | 433.93 | 417.02 | 418.48 | 414.57 | 1,239,300 |
| 2016-04-06 | 404.21 | 428.05 | 404.21 | 427.20 | 423.21 | 1,478,400 |
| 2016-04-05 | 401.85 | 411.85 | 399.29 | 403.65 | 399.88 | 1,025,800 |
| 2016-04-04 | 403.69 | 411.33 | 399.06 | 405.30 | 401.51 | 1,205,200 |
| 2016-04-01 | 373.99 | 411.98 | 360.81 | 405.25 | 401.46 | 3,184,700 |
| 2016-03-31 | 361.02 | 364.84 | 358.63 | 360.44 | 357.07 | 930,100 |
| 2016-03-30 | 369.72 | 373.99 | 359.15 | 359.68 | 356.32 | 699,300 |
| 2016-03-29 | 363.89 | 369.64 | 357.34 | 367.37 | 363.94 | 663,500 |
| 2016-03-28 | 372.98 | 374.92 | 363.32 | 363.85 | 360.45 | 475,700 |
| 2016-03-24 | 363.46 | 375.38 | 360.38 | 370.80 | 367.33 | 1,047,500 |
| 2016-03-23 | 378.85 | 384.31 | 365.14 | 365.38 | 361.96 | 694,500 |
| 2016-03-22 | 367.91 | 380.82 | 367.25 | 378.31 | 374.77 | 724,500 |
| 2016-03-21 | 363.86 | 375.92 | 360.53 | 371.04 | 367.57 | 771,800 |
| 2016-03-18 | 367.64 | 370.41 | 356.75 | 364.51 | 361.10 | 1,583,500 |
| 2016-03-17 | 366.31 | 369.50 | 348.96 | 365.47 | 362.05 | 1,498,900 |
| 2016-03-16 | 367.00 | 381.00 | 360.00 | 368.46 | 365.02 | 1,097,200 |
| 2016-03-15 | 369.96 | 372.28 | 359.17 | 367.22 | 363.79 | 1,037,400 |
| 2016-03-14 | 378.55 | 379.10 | 370.65 | 373.27 | 369.78 | 1,077,700 |
| 2016-03-11 | 382.67 | 383.58 | 375.53 | 377.12 | 373.59 | 833,200 |
| 2016-03-10 | 376.88 | 380.59 | 373.63 | 377.56 | 374.03 | 1,256,200 |
| 2016-03-09 | 388.53 | 389.61 | 373.80 | 374.75 | 371.25 | 1,593,600 |
| 2016-03-08 | 405.40 | 408.29 | 392.66 | 394.81 | 391.12 | 709,100 |
| 2016-03-07 | 401.79 | 411.24 | 399.61 | 408.28 | 404.46 | 629,200 |
| 2016-03-04 | 404.55 | 413.85 | 395.95 | 403.82 | 400.04 | 791,700 |
| 2016-03-03 | 406.23 | 409.44 | 395.21 | 401.94 | 398.18 | 780,400 |
| 2016-03-02 | 410.00 | 419.00 | 405.26 | 407.81 | 404.00 | 781,900 |
| 2016-03-01 | 387.86 | 410.21 | 384.02 | 410.21 | 406.38 | 921,000 |
| 2016-02-29 | 396.24 | 397.12 | 383.06 | 384.02 | 380.43 | 794,000 |
| 2016-02-26 | 396.92 | 398.60 | 387.64 | 394.23 | 390.54 | 594,500 |
| 2016-02-25 | 396.36 | 402.81 | 390.49 | 393.99 | 390.31 | 671,900 |
| 2016-02-24 | 383.69 | 394.75 | 377.30 | 393.63 | 389.95 | 713,700 |
| 2016-02-23 | 392.00 | 399.69 | 386.08 | 386.83 | 383.21 | 617,500 |
| 2016-02-22 | 399.05 | 405.71 | 394.39 | 395.79 | 392.09 | 773,800 |
| 2016-02-19 | 386.45 | 396.24 | 380.02 | 394.98 | 391.29 | 604,800 |
| 2016-02-18 | 395.65 | 405.00 | 386.01 | 387.30 | 383.68 | 729,500 |
| 2016-02-17 | 393.73 | 398.75 | 385.00 | 397.26 | 393.55 | 842,300 |
| 2016-02-16 | 386.40 | 393.95 | 382.22 | 391.76 | 388.10 | 1,094,000 |
| 2016-02-12 | 371.36 | 379.04 | 365.13 | 379.01 | 375.47 | 728,200 |
| 2016-02-11 | 358.30 | 375.98 | 357.01 | 367.24 | 363.81 | 941,800 |
| 2016-02-10 | 370.02 | 378.19 | 363.00 | 367.48 | 364.04 | 1,232,400 |
| 2016-02-09 | 357.00 | 388.00 | 350.26 | 365.97 | 362.55 | 2,112,300 |
| 2016-02-08 | 380.70 | 393.64 | 376.61 | 390.53 | 386.88 | 1,225,600 |
| 2016-02-05 | 416.10 | 420.53 | 393.07 | 396.61 | 392.90 | 1,432,700 |
| 2016-02-04 | 417.17 | 437.53 | 408.12 | 412.59 | 408.73 | 1,284,700 |
| 2016-02-03 | 413.05 | 422.49 | 392.35 | 421.01 | 417.07 | 1,248,400 |
| 2016-02-02 | 412.68 | 415.63 | 402.23 | 409.89 | 406.06 | 887,500 |
| 2016-02-01 | 417.19 | 420.77 | 408.42 | 418.27 | 414.36 | 1,000,200 |
| 2016-01-29 | 415.22 | 428.91 | 405.06 | 420.09 | 416.16 | 1,148,200 |
| 2016-01-28 | 436.00 | 436.70 | 400.00 | 415.11 | 411.23 | 2,297,300 |
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.