Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-12-20 | 88.490 | 88.820 | 88.000 | 88.410 | 60.767 | 2,887,800 |
| 2012-12-19 | 89.510 | 89.580 | 88.370 | 88.490 | 60.822 | 4,916,500 |
| 2012-12-18 | 89.990 | 90.000 | 88.990 | 89.290 | 61.372 | 5,514,200 |
| 2012-12-17 | 89.250 | 89.640 | 89.030 | 89.500 | 61.516 | 3,049,800 |
| 2012-12-14 | 89.050 | 90.130 | 88.910 | 89.200 | 61.310 | 3,398,500 |
| 2012-12-13 | 90.060 | 90.350 | 88.700 | 89.150 | 61.276 | 2,713,300 |
| 2012-12-12 | 90.000 | 90.810 | 89.700 | 90.170 | 61.977 | 3,571,700 |
| 2012-12-11 | 89.880 | 90.250 | 89.620 | 89.950 | 61.826 | 4,286,300 |
| 2012-12-10 | 87.960 | 89.810 | 87.730 | 89.740 | 61.681 | 4,492,600 |
| 2012-12-07 | 88.780 | 88.800 | 87.630 | 88.320 | 60.705 | 3,526,400 |
| 2012-12-06 | 89.050 | 89.140 | 88.200 | 88.540 | 60.857 | 3,975,500 |
| 2012-12-05 | 88.550 | 89.420 | 87.770 | 89.010 | 61.180 | 3,425,400 |
| 2012-12-04 | 88.660 | 88.860 | 88.120 | 88.330 | 60.712 | 2,745,500 |
| 2012-12-03 | 88.920 | 89.590 | 88.110 | 88.400 | 60.760 | 3,712,100 |
| 2012-11-30 | 88.880 | 89.080 | 88.450 | 88.800 | 61.035 | 4,408,000 |
| 2012-11-29 | 87.450 | 88.870 | 87.170 | 88.610 | 60.905 | 4,391,500 |
| 2012-11-28 | 86.770 | 87.220 | 85.460 | 87.040 | 59.826 | 4,704,900 |
| 2012-11-27 | 87.400 | 87.530 | 86.880 | 86.980 | 59.784 | 3,568,700 |
| 2012-11-26 | 87.190 | 87.400 | 86.720 | 87.290 | 59.997 | 4,925,300 |
| 2012-11-23 | 87.000 | 87.640 | 86.550 | 87.600 | 60.210 | 2,267,200 |
| 2012-11-21 | 86.620 | 86.820 | 86.050 | 86.650 | 59.557 | 2,624,000 |
| 2012-11-20 | 85.220 | 86.570 | 85.100 | 86.570 | 59.502 | 4,215,200 |
| 2012-11-19 | 85.480 | 85.670 | 84.600 | 85.400 | 58.698 | 3,796,400 |
| 2012-11-16 | 84.280 | 84.990 | 83.450 | 84.540 | 58.107 | 6,370,800 |
| 2012-11-15 | 83.860 | 84.340 | 82.920 | 84.150 | 57.839 | 3,569,700 |
| 2012-11-14 | 85.710 | 85.960 | 83.680 | 84.020 | 57.750 | 4,280,800 |
| 2012-11-13 | 84.970 | 86.110 | 84.680 | 85.770 | 58.953 | 4,890,100 |
| 2012-11-12 | 85.380 | 86.140 | 84.760 | 85.520 | 58.533 | 3,207,800 |
| 2012-11-09 | 84.320 | 85.810 | 84.260 | 85.170 | 58.294 | 4,030,600 |
| 2012-11-08 | 85.060 | 85.520 | 84.580 | 84.740 | 57.999 | 4,603,100 |
| 2012-11-07 | 86.750 | 86.900 | 84.160 | 85.340 | 58.410 | 7,163,900 |
| 2012-11-06 | 86.810 | 87.890 | 86.550 | 87.290 | 59.745 | 3,586,100 |
| 2012-11-05 | 86.220 | 87.830 | 85.260 | 86.350 | 59.101 | 5,033,300 |
| 2012-11-02 | 87.360 | 87.630 | 86.260 | 86.450 | 59.170 | 3,238,100 |
| 2012-11-01 | 86.970 | 87.850 | 86.480 | 87.210 | 59.690 | 4,154,100 |
| 2012-10-31 | 87.710 | 88.200 | 86.180 | 86.490 | 59.197 | 3,800,400 |
| 2012-10-26 | 87.530 | 88.160 | 87.160 | 87.630 | 59.977 | 4,187,900 |
| 2012-10-25 | 88.060 | 88.490 | 87.750 | 88.050 | 60.265 | 5,483,100 |
| 2012-10-24 | 88.530 | 89.140 | 87.480 | 87.500 | 59.889 | 6,540,500 |
| 2012-10-23 | 87.180 | 88.100 | 86.120 | 87.320 | 59.765 | 4,261,200 |
| 2012-10-22 | 86.940 | 89.900 | 86.430 | 87.800 | 60.094 | 4,656,300 |
| 2012-10-19 | 89.820 | 89.820 | 86.700 | 87.160 | 59.656 | 5,489,600 |
| 2012-10-18 | 89.040 | 89.950 | 88.540 | 89.790 | 61.456 | 6,010,800 |
| 2012-10-17 | 87.990 | 89.640 | 87.740 | 89.200 | 61.052 | 4,383,200 |
| 2012-10-16 | 86.580 | 88.190 | 86.300 | 88.040 | 60.258 | 3,567,000 |
| 2012-10-15 | 84.500 | 86.380 | 84.250 | 86.220 | 59.012 | 3,413,800 |
| 2012-10-12 | 84.870 | 85.210 | 83.980 | 84.000 | 57.493 | 3,150,300 |
| 2012-10-11 | 85.220 | 85.540 | 84.610 | 84.610 | 57.910 | 2,074,500 |
| 2012-10-10 | 85.300 | 85.430 | 84.320 | 84.650 | 57.938 | 3,141,600 |
| 2012-10-09 | 85.690 | 86.040 | 85.150 | 85.430 | 58.472 | 3,131,900 |
| 2012-10-08 | 86.620 | 86.990 | 85.830 | 86.040 | 58.889 | 2,107,800 |
| 2012-10-05 | 86.850 | 87.320 | 86.640 | 86.940 | 59.505 | 3,230,800 |
| 2012-10-04 | 86.980 | 87.450 | 86.290 | 86.390 | 59.129 | 2,787,300 |
| 2012-10-03 | 86.140 | 86.830 | 86.140 | 86.800 | 59.409 | 4,388,700 |
| 2012-10-02 | 85.470 | 86.590 | 85.140 | 86.350 | 59.101 | 3,758,500 |
| 2012-10-01 | 84.500 | 85.340 | 84.360 | 85.080 | 58.232 | 4,146,000 |
| 2012-09-28 | 83.990 | 84.530 | 83.610 | 84.290 | 57.691 | 3,629,800 |
| 2012-09-27 | 83.540 | 84.560 | 83.070 | 84.240 | 57.657 | 3,570,800 |
| 2012-09-26 | 84.090 | 84.920 | 83.160 | 83.460 | 57.123 | 5,420,600 |
| 2012-09-25 | 83.010 | 84.760 | 82.990 | 83.810 | 57.363 | 6,532,100 |
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.