Regeneron Pharmaceuticals, Inc. historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2025-11-04 | 637.52 | 645.44 | 628.00 | 631.19 | 627.98 | 303 |
| 2025-11-03 | 654.12 | 658.00 | 628.10 | 643.31 | 640.03 | 531 |
| 2025-10-31 | 654.03 | 659.76 | 642.00 | 650.11 | 646.80 | 287 |
| 2025-10-30 | 652.57 | 663.40 | 635.00 | 656.28 | 652.94 | 839 |
| 2025-10-29 | 652.18 | 659.98 | 636.99 | 650.32 | 647.01 | 5,249 |
| 2025-10-28 | 589.00 | 644.76 | 588.50 | 644.39 | 641.11 | 4,068 |
| 2025-10-27 | 584.76 | 587.50 | 576.21 | 584.39 | 581.41 | 1,087 |
| 2025-10-24 | 575.96 | 582.64 | 573.00 | 578.60 | 575.65 | 102 |
| 2025-10-23 | 585.00 | 589.00 | 573.09 | 573.75 | 570.83 | 1,760 |
← NewerPage 5 of 5 · 249 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.