Regeneron Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-11-07 | 650.35 | 658.21 | 640.99 | 657.53 | 654.18 | 782,800 |
| 2025-11-06 | 640.83 | 657.00 | 640.83 | 646.87 | 643.57 | 916,600 |
| 2025-11-05 | 631.10 | 646.89 | 628.00 | 644.19 | 640.90 | 724,300 |
| 2025-11-04 | 643.78 | 646.22 | 625.14 | 628.00 | 624.80 | 1,030,900 |
| 2025-11-03 | 657.46 | 657.46 | 627.50 | 642.25 | 638.97 | 810,300 |
| 2025-10-31 | 649.45 | 660.00 | 645.00 | 651.80 | 648.47 | 797,900 |
| 2025-10-30 | 645.56 | 664.00 | 643.92 | 654.04 | 650.70 | 1,120,700 |
| 2025-10-29 | 650.41 | 659.98 | 637.66 | 652.91 | 649.58 | 1,751,500 |
| 2025-10-28 | 612.02 | 655.70 | 605.03 | 654.48 | 651.14 | 2,126,800 |
| 2025-10-27 | 580.50 | 586.15 | 575.93 | 585.31 | 582.32 | 1,246,100 |
| 2025-10-24 | 579.65 | 582.70 | 576.20 | 577.95 | 575.00 | 875,400 |
| 2025-10-23 | 579.68 | 584.00 | 572.75 | 575.69 | 572.75 | 778,800 |
← NewerPage 5 of 5 · 252 trading days
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.