Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
|---|---|---|---|---|---|---|
| 2026-01-29 | 341.66 | 347.27 | 338.75 | 342.94 | 336.06 | 3,153,100 |
| 2026-01-28 | 349.00 | 351.95 | 340.00 | 342.22 | 335.36 | 2,347,800 |
| 2026-01-27 | 348.57 | 353.25 | 346.93 | 351.32 | 344.28 | 3,269,600 |
| 2026-01-26 | 344.70 | 350.43 | 343.62 | 349.69 | 342.68 | 3,116,100 |
| 2026-01-23 | 346.18 | 349.23 | 341.82 | 344.75 | 337.84 | 2,024,900 |
| 2026-01-22 | 344.15 | 349.98 | 342.14 | 347.07 | 340.11 | 3,025,100 |
| 2026-01-21 | 329.95 | 343.98 | 329.32 | 343.60 | 336.71 | 4,148,600 |
| 2026-01-20 | 325.58 | 331.34 | 321.71 | 331.00 | 324.36 | 2,947,500 |
| 2026-01-16 | 328.70 | 333.03 | 326.90 | 330.41 | 323.78 | 4,033,700 |
| 2026-01-15 | 328.97 | 332.50 | 325.19 | 330.03 | 323.41 | 2,591,900 |
| 2026-01-14 | 324.09 | 329.20 | 323.55 | 328.97 | 322.37 | 1,897,400 |
| 2026-01-13 | 327.42 | 327.75 | 319.79 | 324.30 | 317.80 | 2,382,200 |
| 2026-01-12 | 328.47 | 328.47 | 322.74 | 325.54 | 319.01 | 2,460,600 |
| 2026-01-09 | 328.81 | 332.08 | 323.89 | 326.10 | 319.56 | 2,118,400 |
| 2026-01-08 | 337.76 | 341.46 | 328.21 | 330.11 | 323.49 | 2,799,300 |
| 2026-01-07 | 332.10 | 343.05 | 332.10 | 341.64 | 334.79 | 3,599,200 |
| 2026-01-06 | 319.49 | 330.94 | 318.83 | 330.17 | 323.55 | 2,722,500 |
| 2026-01-05 | 324.92 | 326.52 | 318.21 | 320.72 | 314.29 | 2,268,700 |
| 2026-01-02 | 328.77 | 329.19 | 325.01 | 327.64 | 321.07 | 1,539,700 |
| 2025-12-31 | 328.69 | 329.50 | 327.06 | 327.31 | 320.75 | 1,417,300 |
| 2025-12-30 | 328.65 | 329.77 | 325.83 | 328.69 | 322.10 | 1,255,900 |
| 2025-12-29 | 332.46 | 333.50 | 329.47 | 329.63 | 323.02 | 2,181,000 |
| 2025-12-26 | 333.65 | 333.98 | 330.85 | 332.93 | 326.25 | 792,600 |
| 2025-12-24 | 330.72 | 334.38 | 330.72 | 333.96 | 327.26 | 833,700 |
| 2025-12-23 | 328.09 | 333.67 | 328.07 | 331.49 | 324.84 | 1,552,800 |
| 2025-12-22 | 327.01 | 331.88 | 326.08 | 331.39 | 324.75 | 2,400,400 |
| 2025-12-19 | 325.56 | 331.50 | 324.73 | 327.38 | 320.82 | 13,465,700 |
| 2025-12-18 | 326.27 | 328.24 | 321.91 | 324.42 | 317.91 | 2,669,000 |
| 2025-12-17 | 327.52 | 330.04 | 325.43 | 326.01 | 319.47 | 2,517,300 |
| 2025-12-16 | 324.82 | 327.34 | 323.02 | 326.74 | 320.19 | 2,642,500 |
| 2025-12-15 | 321.21 | 325.77 | 319.06 | 325.31 | 318.79 | 4,049,500 |
| 2025-12-12 | 317.30 | 319.46 | 315.19 | 317.74 | 311.37 | 2,247,200 |
| 2025-12-11 | 317.89 | 320.19 | 312.39 | 317.38 | 311.02 | 2,454,800 |
| 2025-12-10 | 316.25 | 317.47 | 313.00 | 315.38 | 309.06 | 3,071,500 |
| 2025-12-09 | 321.82 | 323.00 | 313.18 | 313.85 | 307.56 | 2,924,900 |
| 2025-12-08 | 329.09 | 329.67 | 320.17 | 321.23 | 314.79 | 3,510,700 |
| 2025-12-05 | 340.36 | 340.88 | 328.63 | 329.89 | 323.28 | 2,897,700 |
| 2025-12-04 | 344.23 | 346.33 | 338.94 | 340.16 | 333.34 | 3,695,700 |
| 2025-12-03 | 340.54 | 346.38 | 338.85 | 345.42 | 338.49 | 2,839,100 |
| 2025-12-02 | 338.86 | 342.50 | 336.33 | 338.36 | 331.58 | 2,446,500 |
| 2025-12-01 | 343.07 | 343.98 | 336.25 | 337.49 | 330.72 | 2,383,800 |
| 2025-11-28 | 344.00 | 345.66 | 342.26 | 345.46 | 338.53 | 1,268,800 |
| 2025-11-26 | 341.53 | 345.03 | 340.00 | 344.57 | 337.66 | 2,333,100 |
| 2025-11-25 | 335.41 | 341.73 | 335.41 | 341.11 | 334.27 | 2,868,600 |
| 2025-11-24 | 335.84 | 338.66 | 331.71 | 334.30 | 327.60 | 3,551,600 |
| 2025-11-21 | 334.87 | 342.84 | 334.74 | 337.54 | 330.77 | 4,128,600 |
| 2025-11-20 | 344.52 | 345.09 | 335.00 | 336.07 | 327.00 | 3,183,700 |
| 2025-11-19 | 343.47 | 345.29 | 340.02 | 342.40 | 333.16 | 2,129,800 |
| 2025-11-18 | 343.73 | 345.49 | 339.30 | 343.99 | 334.71 | 2,966,600 |
| 2025-11-17 | 337.64 | 344.06 | 336.83 | 341.71 | 332.49 | 2,996,600 |
| 2025-11-14 | 336.74 | 339.80 | 330.35 | 336.74 | 327.65 | 3,310,300 |
| 2025-11-13 | 337.90 | 345.84 | 335.12 | 336.00 | 326.93 | 3,413,500 |
| 2025-11-12 | 338.64 | 342.40 | 335.82 | 336.28 | 327.20 | 2,941,000 |
| 2025-11-11 | 323.42 | 338.55 | 323.42 | 338.45 | 329.31 | 3,136,500 |
| 2025-11-10 | 320.60 | 326.18 | 319.54 | 323.66 | 314.92 | 2,518,600 |
| 2025-11-07 | 316.08 | 321.42 | 314.00 | 320.20 | 311.56 | 2,665,200 |
| 2025-11-06 | 319.10 | 321.31 | 312.52 | 315.59 | 307.07 | 3,330,300 |
| 2025-11-05 | 303.13 | 322.98 | 302.13 | 319.86 | 311.23 | 5,486,200 |
| 2025-11-04 | 298.71 | 299.06 | 294.48 | 296.70 | 288.69 | 3,412,500 |
| 2025-11-03 | 298.43 | 301.00 | 292.12 | 296.30 | 288.30 | 2,753,300 |
Stock splits
| Date | Split (new : old) |
|---|---|
| 1999-11-22 | 2:1 |
| 1999-03-01 | 2:1 |
| 1995-08-16 | 2:1 |
| 1991-09-11 | 3:1 |
| 1990-08-13 | 2:1 |
Dividends
| Ex-date | Amount |
|---|---|
| 2026-08-21 | 2.5200 USD |
| 2026-05-15 | 2.5200 USD |
| 2026-02-13 | 2.5200 USD |
| 2025-11-21 | 2.3800 USD |
| 2025-08-22 | 2.3800 USD |
| 2025-05-16 | 2.3800 USD |
| 2025-02-14 | 2.3800 USD |
| 2024-11-18 | 2.2500 USD |
| 2024-08-16 | 2.2500 USD |
| 2024-05-16 | 2.2500 USD |
| 2024-02-15 | 2.2500 USD |
| 2023-11-16 | 2.1300 USD |
| 2023-08-17 | 2.1300 USD |
| 2023-05-17 | 2.1300 USD |
| 2023-02-14 | 2.1300 USD |
| 2022-11-16 | 1.9400 USD |
| 2022-08-17 | 1.9400 USD |
| 2022-05-16 | 1.9400 USD |
| 2022-02-14 | 1.9400 USD |
| 2021-11-15 | 1.7600 USD |
| 2021-08-16 | 1.7600 USD |
| 2021-05-14 | 1.7600 USD |
| 2021-02-11 | 1.7600 USD |
| 2020-11-13 | 1.6000 USD |
| 2020-08-14 | 1.6000 USD |
| 2020-05-15 | 1.6000 USD |
| 2020-02-13 | 1.6000 USD |
| 2019-11-14 | 1.4500 USD |
| 2019-08-14 | 1.4500 USD |
| 2019-05-16 | 1.4500 USD |
| 2019-02-14 | 1.4500 USD |
Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.