Regeneron Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2014-05-29 | 305.27 | 308.57 | 303.70 | 306.22 | 303.36 | 629,100 |
| 2014-05-28 | 308.56 | 311.69 | 304.16 | 304.86 | 302.01 | 469,800 |
| 2014-05-27 | 299.54 | 308.23 | 298.65 | 307.94 | 305.06 | 713,300 |
| 2014-05-23 | 299.56 | 299.56 | 293.63 | 297.77 | 294.99 | 503,900 |
| 2014-05-22 | 292.50 | 302.02 | 290.35 | 298.28 | 295.49 | 585,000 |
| 2014-05-21 | 294.19 | 296.64 | 289.70 | 291.00 | 288.28 | 495,000 |
| 2014-05-20 | 298.02 | 299.56 | 291.73 | 292.77 | 290.03 | 733,100 |
| 2014-05-19 | 294.60 | 303.32 | 290.12 | 302.14 | 299.32 | 855,800 |
| 2014-05-16 | 289.73 | 296.55 | 285.65 | 295.43 | 292.67 | 948,400 |
| 2014-05-15 | 286.64 | 291.31 | 281.31 | 289.60 | 286.89 | 783,600 |
| 2014-05-14 | 281.03 | 291.68 | 280.07 | 287.38 | 284.69 | 665,800 |
| 2014-05-13 | 290.91 | 290.91 | 283.03 | 283.45 | 280.80 | 771,300 |
| 2014-05-12 | 280.81 | 292.60 | 280.16 | 291.39 | 288.67 | 757,300 |
| 2014-05-09 | 281.45 | 283.14 | 276.01 | 279.41 | 276.80 | 877,200 |
| 2014-05-08 | 278.34 | 291.66 | 278.00 | 281.20 | 278.57 | 1,182,900 |
| 2014-05-07 | 291.51 | 294.49 | 283.56 | 286.66 | 283.98 | 1,075,400 |
| 2014-05-06 | 298.29 | 299.87 | 290.50 | 290.83 | 288.11 | 765,400 |
| 2014-05-05 | 291.73 | 299.86 | 289.73 | 298.98 | 296.19 | 805,800 |
| 2014-05-02 | 299.96 | 300.18 | 291.88 | 293.59 | 290.85 | 507,600 |
| 2014-05-01 | 297.10 | 300.23 | 292.46 | 299.08 | 296.28 | 653,100 |
| 2014-04-30 | 294.26 | 300.82 | 292.02 | 296.89 | 294.11 | 682,900 |
| 2014-04-29 | 282.80 | 300.20 | 281.79 | 299.58 | 296.78 | 1,151,900 |
| 2014-04-28 | 286.45 | 288.08 | 273.23 | 281.26 | 278.63 | 1,247,100 |
| 2014-04-25 | 291.60 | 293.17 | 283.46 | 284.42 | 281.76 | 1,074,800 |
| 2014-04-24 | 305.77 | 306.70 | 291.36 | 293.43 | 290.69 | 1,022,000 |
| 2014-04-23 | 312.36 | 312.88 | 301.87 | 303.08 | 300.25 | 609,800 |
| 2014-04-22 | 302.76 | 313.50 | 302.15 | 311.68 | 308.77 | 736,100 |
| 2014-04-21 | 299.06 | 302.46 | 296.03 | 302.00 | 299.18 | 452,700 |
| 2014-04-17 | 300.45 | 304.96 | 296.02 | 296.74 | 293.97 | 607,200 |
| 2014-04-16 | 293.45 | 301.00 | 291.75 | 300.14 | 297.33 | 972,900 |
| 2014-04-15 | 289.50 | 293.03 | 276.90 | 288.08 | 285.39 | 1,100,400 |
| 2014-04-14 | 290.61 | 297.00 | 284.11 | 290.01 | 287.30 | 768,500 |
| 2014-04-11 | 290.37 | 299.24 | 286.67 | 288.36 | 285.66 | 1,197,300 |
| 2014-04-10 | 304.60 | 304.99 | 291.67 | 293.62 | 290.88 | 1,459,800 |
| 2014-04-09 | 289.11 | 306.96 | 287.01 | 306.26 | 303.40 | 1,622,000 |
| 2014-04-08 | 287.12 | 289.01 | 278.26 | 286.44 | 283.76 | 1,191,500 |
| 2014-04-07 | 280.32 | 292.29 | 279.04 | 287.19 | 284.51 | 1,425,400 |
| 2014-04-04 | 300.68 | 301.84 | 285.22 | 285.34 | 282.67 | 1,365,300 |
| 2014-04-03 | 306.26 | 306.50 | 293.50 | 298.60 | 295.81 | 1,244,400 |
| 2014-04-02 | 309.64 | 316.00 | 300.37 | 306.89 | 304.02 | 903,100 |
| 2014-04-01 | 304.76 | 313.38 | 303.06 | 306.88 | 304.01 | 1,100,700 |
| 2014-03-31 | 303.18 | 306.47 | 296.61 | 300.28 | 297.47 | 1,061,300 |
| 2014-03-28 | 313.11 | 316.00 | 299.51 | 300.09 | 297.28 | 1,538,300 |
| 2014-03-27 | 307.66 | 316.50 | 302.87 | 311.86 | 308.94 | 1,272,300 |
| 2014-03-26 | 311.14 | 317.82 | 307.11 | 308.43 | 305.55 | 1,390,700 |
| 2014-03-25 | 307.32 | 317.40 | 301.58 | 308.87 | 305.98 | 1,606,700 |
| 2014-03-24 | 313.57 | 314.65 | 298.48 | 306.37 | 303.51 | 1,747,100 |
| 2014-03-21 | 328.57 | 334.36 | 309.89 | 310.79 | 307.88 | 2,847,400 |
| 2014-03-20 | 327.66 | 331.67 | 325.58 | 328.69 | 325.62 | 520,600 |
| 2014-03-19 | 332.72 | 334.94 | 325.82 | 329.33 | 326.25 | 583,200 |
| 2014-03-18 | 329.50 | 335.95 | 329.02 | 333.14 | 330.03 | 1,056,500 |
| 2014-03-17 | 336.06 | 337.00 | 327.06 | 328.09 | 325.02 | 1,049,200 |
| 2014-03-14 | 326.97 | 333.30 | 326.00 | 329.50 | 326.42 | 813,200 |
| 2014-03-13 | 339.80 | 342.56 | 326.50 | 328.07 | 325.00 | 932,100 |
| 2014-03-12 | 326.08 | 340.09 | 324.04 | 339.75 | 336.57 | 1,086,600 |
| 2014-03-11 | 330.25 | 337.00 | 327.98 | 328.77 | 325.70 | 806,500 |
| 2014-03-10 | 328.43 | 332.75 | 324.70 | 329.20 | 326.12 | 939,700 |
| 2014-03-07 | 341.83 | 343.50 | 304.20 | 328.11 | 325.04 | 4,580,900 |
| 2014-03-06 | 347.09 | 352.49 | 338.01 | 338.45 | 335.29 | 1,348,700 |
| 2014-03-05 | 348.30 | 350.57 | 344.10 | 345.49 | 342.26 | 692,100 |
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.