Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2015-10-30 | 161.06 | 162.00 | 158.13 | 158.18 | 114.57 | 4,589,700 |
| 2015-10-29 | 164.99 | 165.00 | 158.94 | 160.58 | 116.31 | 4,870,200 |
| 2015-10-28 | 162.72 | 162.87 | 158.73 | 162.67 | 117.82 | 4,878,900 |
| 2015-10-27 | 158.58 | 162.12 | 157.83 | 161.98 | 117.32 | 3,877,200 |
| 2015-10-26 | 156.00 | 159.91 | 154.65 | 158.58 | 114.86 | 4,346,600 |
| 2015-10-23 | 153.61 | 156.20 | 151.86 | 155.75 | 112.81 | 3,657,300 |
| 2015-10-22 | 152.10 | 152.94 | 148.57 | 152.31 | 110.32 | 4,079,800 |
| 2015-10-21 | 152.37 | 152.75 | 147.30 | 150.09 | 108.71 | 3,832,600 |
| 2015-10-20 | 154.19 | 155.00 | 149.47 | 150.45 | 108.97 | 3,385,300 |
| 2015-10-19 | 152.61 | 156.14 | 152.46 | 154.47 | 111.88 | 3,271,700 |
| 2015-10-16 | 153.19 | 154.12 | 150.58 | 152.61 | 110.53 | 4,793,100 |
| 2015-10-15 | 147.45 | 152.78 | 146.97 | 152.54 | 110.48 | 3,269,600 |
| 2015-10-14 | 148.38 | 150.93 | 147.13 | 147.81 | 107.06 | 3,197,400 |
| 2015-10-13 | 151.54 | 152.98 | 147.44 | 147.58 | 106.89 | 4,143,900 |
| 2015-10-12 | 152.78 | 155.12 | 151.63 | 153.03 | 110.84 | 5,473,000 |
| 2015-10-09 | 149.25 | 150.75 | 148.01 | 149.59 | 108.35 | 3,080,900 |
| 2015-10-08 | 147.68 | 150.99 | 145.03 | 149.90 | 108.57 | 6,638,500 |
| 2015-10-07 | 142.65 | 148.31 | 140.24 | 148.05 | 107.23 | 8,002,400 |
| 2015-10-06 | 142.12 | 143.37 | 138.06 | 141.22 | 102.28 | 4,759,700 |
| 2015-10-05 | 144.00 | 144.91 | 142.22 | 143.80 | 104.15 | 4,367,100 |
| 2015-10-02 | 138.26 | 142.54 | 135.64 | 142.47 | 103.19 | 4,803,500 |
| 2015-10-01 | 138.55 | 140.64 | 136.60 | 140.23 | 101.57 | 4,675,900 |
| 2015-09-30 | 136.66 | 139.25 | 135.86 | 138.32 | 100.18 | 6,209,500 |
| 2015-09-29 | 132.00 | 138.00 | 131.43 | 133.82 | 96.925 | 6,251,500 |
| 2015-09-28 | 137.99 | 138.19 | 130.09 | 132.24 | 95.781 | 7,514,700 |
| 2015-09-25 | 146.06 | 146.75 | 136.76 | 138.53 | 100.34 | 5,243,700 |
| 2015-09-24 | 144.72 | 145.63 | 141.36 | 143.51 | 103.94 | 3,519,200 |
| 2015-09-23 | 146.08 | 147.04 | 144.03 | 145.72 | 105.54 | 2,785,400 |
| 2015-09-22 | 145.00 | 146.78 | 142.82 | 145.93 | 105.70 | 4,518,000 |
| 2015-09-21 | 151.97 | 152.80 | 146.32 | 147.09 | 106.54 | 4,702,600 |
| 2015-09-18 | 151.12 | 153.37 | 149.03 | 150.59 | 109.07 | 6,487,300 |
| 2015-09-17 | 151.70 | 156.34 | 151.00 | 153.91 | 111.48 | 3,519,500 |
| 2015-09-16 | 151.97 | 152.88 | 148.47 | 151.18 | 109.50 | 4,004,200 |
| 2015-09-15 | 152.02 | 152.79 | 150.24 | 152.14 | 110.19 | 2,560,200 |
| 2015-09-14 | 153.89 | 153.89 | 150.05 | 151.00 | 109.37 | 2,896,200 |
| 2015-09-11 | 152.05 | 153.45 | 150.93 | 153.21 | 110.97 | 2,422,700 |
| 2015-09-10 | 150.84 | 154.32 | 150.56 | 153.14 | 110.92 | 3,477,900 |
| 2015-09-09 | 156.19 | 156.76 | 150.62 | 151.08 | 109.43 | 2,987,600 |
| 2015-09-08 | 151.60 | 154.66 | 151.00 | 154.56 | 111.95 | 4,508,400 |
| 2015-09-04 | 147.49 | 148.96 | 145.75 | 147.02 | 106.49 | 3,362,800 |
| 2015-09-03 | 152.68 | 154.12 | 148.93 | 149.23 | 108.09 | 2,868,400 |
| 2015-09-02 | 149.07 | 152.35 | 147.25 | 152.29 | 110.30 | 4,339,100 |
| 2015-09-01 | 149.23 | 150.99 | 146.95 | 147.46 | 106.80 | 5,523,000 |
| 2015-08-31 | 155.33 | 156.35 | 151.30 | 151.78 | 109.93 | 4,354,500 |
| 2015-08-28 | 156.38 | 158.00 | 153.71 | 155.89 | 112.91 | 4,649,300 |
| 2015-08-27 | 154.88 | 157.10 | 151.36 | 155.72 | 112.79 | 4,910,500 |
| 2015-08-26 | 151.23 | 154.11 | 147.13 | 153.98 | 111.53 | 5,251,300 |
| 2015-08-25 | 152.50 | 153.88 | 144.88 | 145.19 | 105.16 | 6,701,100 |
| 2015-08-24 | 145.33 | 154.42 | 140.00 | 147.64 | 106.93 | 8,697,500 |
| 2015-08-21 | 158.97 | 163.92 | 155.19 | 155.19 | 112.40 | 6,208,400 |
| 2015-08-20 | 164.33 | 165.50 | 161.03 | 161.15 | 116.72 | 3,491,800 |
| 2015-08-19 | 166.82 | 167.72 | 164.45 | 166.57 | 120.65 | 3,139,800 |
| 2015-08-18 | 170.01 | 170.24 | 167.10 | 167.72 | 121.48 | 2,273,400 |
| 2015-08-17 | 167.05 | 169.89 | 166.00 | 169.79 | 122.98 | 1,988,800 |
| 2015-08-14 | 168.09 | 169.63 | 166.66 | 167.72 | 121.48 | 2,704,500 |
| 2015-08-13 | 170.50 | 170.99 | 168.03 | 168.58 | 122.10 | 1,897,000 |
| 2015-08-12 | 167.69 | 171.19 | 164.62 | 170.62 | 123.01 | 4,486,400 |
| 2015-08-11 | 169.67 | 169.73 | 166.89 | 168.56 | 121.52 | 2,924,900 |
| 2015-08-10 | 172.90 | 174.69 | 170.45 | 170.60 | 122.99 | 2,729,600 |
| 2015-08-07 | 169.67 | 172.47 | 166.40 | 172.31 | 124.23 | 4,156,000 |
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.