Regeneron Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2014-08-22 | 342.10 | 344.70 | 339.10 | 340.79 | 337.60 | 448,600 |
| 2014-08-21 | 347.00 | 347.00 | 341.11 | 341.51 | 338.32 | 389,700 |
| 2014-08-20 | 345.22 | 349.38 | 344.09 | 345.28 | 342.05 | 352,600 |
| 2014-08-19 | 349.94 | 351.42 | 345.09 | 346.79 | 343.55 | 467,700 |
| 2014-08-18 | 350.80 | 353.05 | 349.07 | 349.46 | 346.19 | 510,000 |
| 2014-08-15 | 347.79 | 351.50 | 343.85 | 348.62 | 345.36 | 549,300 |
| 2014-08-14 | 342.27 | 348.10 | 341.86 | 347.74 | 344.49 | 566,400 |
| 2014-08-13 | 339.12 | 344.00 | 338.22 | 343.06 | 339.85 | 624,400 |
| 2014-08-12 | 338.44 | 339.84 | 335.24 | 338.15 | 334.99 | 415,800 |
| 2014-08-11 | 340.27 | 341.62 | 335.89 | 338.81 | 335.64 | 508,300 |
| 2014-08-08 | 338.00 | 341.00 | 336.05 | 338.32 | 335.16 | 627,500 |
| 2014-08-07 | 342.14 | 342.98 | 337.25 | 338.73 | 335.56 | 626,600 |
| 2014-08-06 | 331.20 | 341.71 | 330.50 | 340.69 | 337.51 | 1,025,800 |
| 2014-08-05 | 316.81 | 337.95 | 314.00 | 333.20 | 330.09 | 1,642,100 |
| 2014-08-04 | 325.86 | 328.47 | 321.09 | 325.44 | 322.40 | 1,176,800 |
| 2014-08-01 | 323.74 | 329.32 | 320.43 | 324.31 | 321.28 | 1,525,300 |
| 2014-07-31 | 319.66 | 320.52 | 310.69 | 316.22 | 313.26 | 1,190,100 |
| 2014-07-30 | 328.55 | 336.94 | 315.00 | 322.18 | 319.17 | 2,373,700 |
| 2014-07-29 | 303.84 | 307.66 | 301.68 | 304.51 | 301.66 | 295,200 |
| 2014-07-28 | 302.25 | 303.62 | 299.73 | 302.16 | 299.34 | 532,100 |
| 2014-07-25 | 303.46 | 305.01 | 300.22 | 303.09 | 300.26 | 369,100 |
| 2014-07-24 | 310.40 | 311.50 | 303.02 | 304.44 | 301.59 | 605,000 |
| 2014-07-23 | 311.39 | 314.05 | 307.22 | 310.27 | 307.37 | 522,900 |
| 2014-07-22 | 305.51 | 309.67 | 304.66 | 306.02 | 303.16 | 515,600 |
| 2014-07-21 | 306.20 | 307.79 | 302.46 | 303.73 | 300.89 | 562,200 |
| 2014-07-18 | 298.52 | 306.37 | 298.52 | 305.92 | 303.06 | 785,200 |
| 2014-07-17 | 303.09 | 305.83 | 295.76 | 296.41 | 293.64 | 832,800 |
| 2014-07-16 | 315.10 | 315.25 | 305.10 | 306.12 | 303.26 | 710,500 |
| 2014-07-15 | 318.35 | 319.95 | 309.73 | 312.15 | 309.23 | 1,194,600 |
| 2014-07-14 | 318.85 | 320.08 | 313.83 | 317.95 | 314.98 | 700,000 |
| 2014-07-11 | 314.98 | 318.87 | 310.75 | 316.11 | 313.15 | 954,700 |
| 2014-07-10 | 312.98 | 315.33 | 305.06 | 314.49 | 311.55 | 1,158,100 |
| 2014-07-09 | 310.44 | 313.00 | 303.60 | 310.93 | 308.02 | 1,002,600 |
| 2014-07-08 | 311.25 | 315.94 | 308.68 | 310.52 | 307.62 | 1,045,600 |
| 2014-07-07 | 312.09 | 315.71 | 309.66 | 311.57 | 308.66 | 863,100 |
| 2014-07-03 | 308.16 | 313.00 | 308.16 | 311.16 | 308.25 | 636,700 |
| 2014-07-02 | 302.47 | 312.12 | 298.29 | 308.54 | 305.66 | 1,335,400 |
| 2014-07-01 | 285.50 | 304.41 | 285.06 | 303.39 | 300.55 | 1,774,600 |
| 2014-06-30 | 277.29 | 284.92 | 273.98 | 282.47 | 279.83 | 1,330,700 |
| 2014-06-27 | 280.00 | 281.95 | 269.50 | 277.29 | 274.70 | 1,623,200 |
| 2014-06-26 | 281.15 | 281.97 | 278.51 | 279.80 | 277.18 | 1,076,100 |
| 2014-06-25 | 278.74 | 285.55 | 277.70 | 280.88 | 278.25 | 1,108,800 |
| 2014-06-24 | 280.23 | 287.31 | 276.72 | 278.11 | 275.51 | 1,163,200 |
| 2014-06-23 | 285.00 | 285.05 | 275.02 | 280.22 | 277.60 | 1,647,100 |
| 2014-06-20 | 297.00 | 297.72 | 282.52 | 285.25 | 282.58 | 2,651,600 |
| 2014-06-19 | 309.96 | 309.96 | 296.01 | 297.69 | 294.91 | 928,600 |
| 2014-06-18 | 301.99 | 305.82 | 301.21 | 305.30 | 302.45 | 552,100 |
| 2014-06-17 | 307.92 | 309.31 | 302.50 | 302.62 | 299.79 | 574,900 |
| 2014-06-16 | 307.81 | 311.55 | 305.96 | 308.40 | 305.52 | 438,100 |
| 2014-06-13 | 310.68 | 311.69 | 305.66 | 306.27 | 303.41 | 389,600 |
| 2014-06-12 | 309.15 | 315.62 | 307.92 | 310.47 | 307.57 | 452,100 |
| 2014-06-11 | 308.00 | 313.52 | 305.80 | 310.24 | 307.34 | 521,800 |
| 2014-06-10 | 312.81 | 316.00 | 306.93 | 309.47 | 306.58 | 562,100 |
| 2014-06-09 | 312.30 | 320.00 | 311.61 | 313.74 | 310.81 | 744,300 |
| 2014-06-06 | 312.21 | 312.88 | 307.00 | 311.21 | 308.30 | 496,700 |
| 2014-06-05 | 312.88 | 314.25 | 308.17 | 308.54 | 305.66 | 570,000 |
| 2014-06-04 | 308.00 | 312.79 | 307.51 | 311.89 | 308.97 | 490,900 |
| 2014-06-03 | 306.27 | 311.69 | 305.35 | 310.81 | 307.90 | 472,900 |
| 2014-06-02 | 308.70 | 313.48 | 303.56 | 309.27 | 306.38 | 529,000 |
| 2014-05-30 | 308.49 | 308.49 | 303.55 | 306.96 | 304.09 | 582,800 |
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.