Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-05-12 | 159.00 | 159.26 | 155.71 | 158.24 | 114.08 | 4,359,700 |
| 2015-05-11 | 162.31 | 162.99 | 161.00 | 161.05 | 115.54 | 2,723,800 |
| 2015-05-08 | 159.78 | 162.86 | 159.13 | 162.34 | 116.46 | 4,664,200 |
| 2015-05-07 | 159.24 | 159.82 | 157.20 | 157.90 | 113.28 | 4,374,000 |
| 2015-05-06 | 160.00 | 160.39 | 156.65 | 158.95 | 114.03 | 3,762,700 |
| 2015-05-05 | 161.31 | 162.19 | 159.24 | 159.44 | 114.38 | 3,086,000 |
| 2015-05-04 | 161.50 | 163.96 | 161.45 | 162.11 | 116.30 | 3,496,200 |
| 2015-05-01 | 159.50 | 161.69 | 158.65 | 160.36 | 115.04 | 3,259,800 |
| 2015-04-30 | 159.84 | 161.71 | 156.47 | 157.91 | 113.29 | 4,444,300 |
| 2015-04-29 | 161.28 | 163.46 | 159.53 | 160.98 | 115.49 | 3,281,800 |
| 2015-04-28 | 162.15 | 165.30 | 160.63 | 162.49 | 116.57 | 4,262,800 |
| 2015-04-27 | 168.49 | 168.72 | 161.55 | 162.38 | 116.49 | 4,386,200 |
| 2015-04-24 | 168.15 | 169.25 | 166.06 | 167.91 | 120.46 | 2,548,300 |
| 2015-04-23 | 167.94 | 169.55 | 166.58 | 169.17 | 121.36 | 3,668,100 |
| 2015-04-22 | 173.04 | 173.60 | 167.01 | 169.10 | 121.31 | 5,352,200 |
| 2015-04-21 | 167.09 | 168.88 | 167.07 | 168.46 | 120.85 | 3,794,800 |
| 2015-04-20 | 164.64 | 166.05 | 163.06 | 165.97 | 119.07 | 2,760,900 |
| 2015-04-17 | 165.00 | 165.50 | 161.72 | 163.58 | 117.35 | 4,249,700 |
| 2015-04-16 | 166.40 | 167.64 | 165.07 | 166.87 | 119.71 | 3,085,600 |
| 2015-04-15 | 163.12 | 165.91 | 162.86 | 165.47 | 118.71 | 3,659,300 |
| 2015-04-14 | 162.50 | 163.47 | 160.56 | 162.57 | 116.63 | 2,099,400 |
| 2015-04-13 | 162.82 | 164.72 | 162.34 | 162.49 | 116.57 | 1,767,700 |
| 2015-04-10 | 161.59 | 163.69 | 160.31 | 163.38 | 117.21 | 2,407,200 |
| 2015-04-09 | 161.23 | 161.80 | 159.07 | 161.49 | 115.85 | 2,860,600 |
| 2015-04-08 | 157.68 | 160.99 | 157.66 | 160.33 | 115.02 | 3,031,200 |
| 2015-04-07 | 155.62 | 159.47 | 155.28 | 157.28 | 112.83 | 2,942,600 |
| 2015-04-06 | 154.80 | 157.27 | 154.60 | 155.28 | 111.40 | 3,185,700 |
| 2015-04-02 | 157.12 | 158.18 | 155.03 | 155.88 | 111.83 | 3,015,200 |
| 2015-04-01 | 159.37 | 159.39 | 154.64 | 157.10 | 112.70 | 5,135,000 |
| 2015-03-31 | 163.32 | 164.09 | 159.72 | 159.85 | 114.68 | 3,111,000 |
| 2015-03-30 | 164.51 | 165.82 | 163.05 | 164.31 | 117.88 | 2,388,100 |
| 2015-03-27 | 161.26 | 163.45 | 161.00 | 162.59 | 116.64 | 2,438,900 |
| 2015-03-26 | 158.84 | 162.69 | 157.36 | 160.55 | 115.18 | 3,146,500 |
| 2015-03-25 | 166.00 | 166.79 | 160.57 | 160.62 | 115.23 | 4,010,100 |
| 2015-03-24 | 166.06 | 168.25 | 165.40 | 166.01 | 119.10 | 2,555,600 |
| 2015-03-23 | 168.90 | 169.21 | 165.70 | 166.54 | 119.48 | 3,879,900 |
| 2015-03-20 | 170.40 | 172.36 | 168.51 | 170.10 | 122.03 | 9,040,600 |
| 2015-03-19 | 167.67 | 169.22 | 166.97 | 169.11 | 121.32 | 3,756,600 |
| 2015-03-18 | 162.97 | 167.60 | 161.83 | 166.54 | 119.48 | 3,690,100 |
| 2015-03-17 | 162.25 | 163.76 | 161.74 | 163.07 | 116.99 | 2,620,800 |
| 2015-03-16 | 157.73 | 163.20 | 156.74 | 163.03 | 116.96 | 5,201,600 |
| 2015-03-13 | 153.28 | 154.75 | 152.58 | 154.26 | 110.67 | 2,737,900 |
| 2015-03-12 | 154.26 | 154.77 | 152.95 | 154.25 | 110.66 | 1,889,400 |
| 2015-03-11 | 154.12 | 154.27 | 152.42 | 152.70 | 109.55 | 2,487,100 |
| 2015-03-10 | 152.87 | 155.63 | 152.29 | 153.58 | 110.18 | 3,509,600 |
| 2015-03-09 | 154.85 | 155.74 | 152.78 | 155.01 | 111.20 | 2,135,000 |
| 2015-03-06 | 158.50 | 159.92 | 154.00 | 154.88 | 111.11 | 4,091,400 |
| 2015-03-05 | 160.00 | 161.48 | 158.86 | 159.60 | 114.50 | 2,470,900 |
| 2015-03-04 | 158.05 | 159.74 | 156.81 | 159.19 | 114.20 | 3,098,600 |
| 2015-03-03 | 159.40 | 159.40 | 157.51 | 158.56 | 113.75 | 2,334,900 |
| 2015-03-02 | 159.29 | 159.90 | 157.62 | 159.63 | 114.52 | 3,483,500 |
| 2015-02-27 | 159.10 | 159.24 | 157.20 | 157.72 | 113.15 | 2,472,000 |
| 2015-02-26 | 158.48 | 159.40 | 156.00 | 158.97 | 114.05 | 3,379,800 |
| 2015-02-25 | 157.76 | 158.78 | 155.74 | 158.08 | 113.41 | 3,262,800 |
| 2015-02-24 | 159.00 | 159.11 | 156.25 | 157.37 | 112.90 | 2,060,500 |
| 2015-02-23 | 158.07 | 159.20 | 157.81 | 158.42 | 113.65 | 3,094,300 |
| 2015-02-20 | 156.43 | 157.75 | 155.06 | 157.66 | 113.11 | 4,411,100 |
| 2015-02-19 | 155.97 | 156.42 | 155.04 | 156.05 | 111.95 | 3,913,900 |
| 2015-02-18 | 154.22 | 156.23 | 153.64 | 155.78 | 111.76 | 3,297,900 |
| 2015-02-17 | 153.52 | 154.85 | 153.00 | 154.24 | 110.65 | 3,895,600 |
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.