Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2013-09-10 | 112.32 | 112.60 | 110.42 | 111.16 | 77.497 | 3,139,700 |
| 2013-09-09 | 111.34 | 111.96 | 110.46 | 111.67 | 77.853 | 2,826,800 |
| 2013-09-06 | 113.04 | 113.04 | 109.99 | 111.01 | 77.392 | 3,028,400 |
| 2013-09-05 | 112.89 | 113.28 | 111.81 | 112.93 | 78.731 | 2,710,500 |
| 2013-09-04 | 111.32 | 113.19 | 110.20 | 113.02 | 78.794 | 2,955,800 |
| 2013-09-03 | 110.53 | 111.98 | 110.01 | 111.01 | 77.392 | 3,309,800 |
| 2013-08-30 | 109.23 | 109.83 | 108.02 | 108.94 | 75.949 | 2,655,000 |
| 2013-08-29 | 108.75 | 111.50 | 108.50 | 108.86 | 75.894 | 2,739,600 |
| 2013-08-28 | 108.60 | 110.10 | 108.30 | 109.20 | 76.131 | 3,043,100 |
| 2013-08-27 | 111.70 | 112.64 | 108.58 | 109.13 | 76.082 | 5,315,300 |
| 2013-08-26 | 110.77 | 116.25 | 110.75 | 113.75 | 79.303 | 11,554,700 |
| 2013-08-23 | 106.18 | 106.50 | 104.85 | 105.60 | 73.621 | 1,572,300 |
| 2013-08-22 | 106.00 | 107.36 | 104.83 | 106.29 | 74.102 | 2,115,100 |
| 2013-08-21 | 105.54 | 106.18 | 103.88 | 104.65 | 72.958 | 2,341,300 |
| 2013-08-20 | 104.12 | 106.22 | 104.12 | 105.60 | 73.621 | 1,855,500 |
| 2013-08-19 | 105.11 | 106.19 | 104.35 | 104.47 | 72.833 | 1,723,100 |
| 2013-08-16 | 105.76 | 106.80 | 104.84 | 104.91 | 73.140 | 2,525,400 |
| 2013-08-15 | 105.94 | 108.52 | 104.59 | 105.76 | 73.732 | 3,267,800 |
| 2013-08-14 | 107.03 | 108.22 | 106.52 | 106.64 | 74.346 | 2,170,500 |
| 2013-08-13 | 108.63 | 108.92 | 107.03 | 107.86 | 74.869 | 2,683,300 |
| 2013-08-12 | 108.78 | 109.42 | 108.15 | 108.21 | 75.112 | 1,854,200 |
| 2013-08-09 | 108.93 | 111.38 | 108.36 | 109.63 | 76.097 | 2,825,300 |
| 2013-08-08 | 111.74 | 111.90 | 109.35 | 110.38 | 76.618 | 4,758,700 |
| 2013-08-07 | 104.59 | 113.30 | 103.31 | 112.40 | 78.020 | 9,915,200 |
| 2013-08-06 | 107.00 | 107.40 | 104.57 | 105.22 | 73.036 | 3,633,400 |
| 2013-08-05 | 108.90 | 108.97 | 107.26 | 107.43 | 74.570 | 1,839,700 |
| 2013-08-02 | 109.93 | 109.99 | 108.20 | 109.06 | 75.702 | 2,103,200 |
| 2013-08-01 | 109.60 | 109.88 | 108.42 | 109.39 | 75.931 | 2,396,200 |
| 2013-07-31 | 107.88 | 109.55 | 106.44 | 108.29 | 75.167 | 4,432,400 |
| 2013-07-30 | 109.92 | 111.30 | 109.40 | 111.20 | 77.187 | 3,982,200 |
| 2013-07-29 | 109.58 | 109.80 | 108.42 | 109.37 | 75.917 | 2,027,600 |
| 2013-07-26 | 109.02 | 109.88 | 108.41 | 109.60 | 76.077 | 2,516,500 |
| 2013-07-25 | 106.51 | 109.68 | 105.36 | 109.51 | 76.014 | 3,355,500 |
| 2013-07-24 | 107.44 | 107.49 | 105.88 | 106.60 | 73.994 | 1,860,200 |
| 2013-07-23 | 109.21 | 109.21 | 106.44 | 106.62 | 74.008 | 2,560,600 |
| 2013-07-22 | 108.25 | 109.10 | 107.82 | 108.95 | 75.625 | 2,857,100 |
| 2013-07-19 | 105.26 | 109.68 | 104.07 | 109.39 | 75.931 | 5,448,700 |
| 2013-07-18 | 104.55 | 106.00 | 104.27 | 104.77 | 72.724 | 2,296,700 |
| 2013-07-17 | 104.50 | 104.95 | 103.89 | 104.31 | 72.405 | 2,184,200 |
| 2013-07-16 | 104.27 | 104.90 | 103.54 | 104.05 | 72.224 | 1,895,700 |
| 2013-07-15 | 104.25 | 104.65 | 102.93 | 104.45 | 72.502 | 2,532,900 |
| 2013-07-12 | 103.56 | 104.27 | 102.24 | 104.27 | 72.377 | 3,710,500 |
| 2013-07-11 | 103.64 | 103.65 | 101.17 | 103.26 | 71.676 | 3,567,100 |
| 2013-07-10 | 98.160 | 102.33 | 98.020 | 102.06 | 70.843 | 4,175,500 |
| 2013-07-09 | 98.890 | 99.680 | 98.070 | 98.330 | 68.254 | 2,085,600 |
| 2013-07-08 | 98.460 | 99.220 | 97.900 | 98.180 | 68.150 | 2,464,300 |
| 2013-07-05 | 96.920 | 97.900 | 96.780 | 97.640 | 67.775 | 2,233,500 |
| 2013-07-03 | 95.210 | 96.500 | 95.050 | 95.810 | 66.504 | 2,132,600 |
| 2013-07-02 | 96.790 | 97.280 | 95.400 | 96.060 | 66.678 | 4,006,100 |
| 2013-07-01 | 100.20 | 101.72 | 97.280 | 97.490 | 67.671 | 4,898,700 |
| 2013-06-28 | 98.740 | 99.880 | 97.780 | 98.660 | 68.483 | 5,269,700 |
| 2013-06-27 | 100.48 | 100.62 | 98.350 | 98.990 | 68.712 | 2,998,200 |
| 2013-06-26 | 97.330 | 100.17 | 97.250 | 99.600 | 69.135 | 2,975,900 |
| 2013-06-25 | 97.640 | 98.750 | 95.640 | 96.380 | 66.900 | 3,068,900 |
| 2013-06-24 | 96.730 | 97.230 | 95.410 | 96.140 | 66.734 | 3,745,400 |
| 2013-06-21 | 97.080 | 99.120 | 95.060 | 98.280 | 68.219 | 6,938,000 |
| 2013-06-20 | 98.520 | 98.580 | 95.910 | 96.280 | 66.831 | 3,875,100 |
| 2013-06-19 | 101.69 | 102.00 | 99.150 | 99.180 | 68.844 | 3,825,500 |
| 2013-06-18 | 99.120 | 102.29 | 99.070 | 101.50 | 70.454 | 3,329,000 |
| 2013-06-17 | 98.720 | 100.09 | 98.500 | 99.080 | 68.774 | 3,082,500 |
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.