Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2012-06-28 | 72.120 | 72.310 | 70.880 | 71.420 | 48.669 | 4,475,700 |
| 2012-06-27 | 71.840 | 72.540 | 71.830 | 72.370 | 49.316 | 3,492,500 |
| 2012-06-26 | 71.430 | 72.350 | 71.310 | 71.460 | 48.696 | 3,681,000 |
| 2012-06-25 | 71.870 | 72.190 | 71.360 | 71.390 | 48.648 | 3,871,900 |
| 2012-06-22 | 71.600 | 72.500 | 71.290 | 72.460 | 49.377 | 18,867,200 |
| 2012-06-21 | 73.060 | 73.500 | 71.570 | 71.650 | 48.825 | 6,063,200 |
| 2012-06-20 | 73.020 | 73.750 | 72.530 | 72.790 | 49.602 | 4,139,700 |
| 2012-06-19 | 72.020 | 73.280 | 71.820 | 73.020 | 49.759 | 4,557,300 |
| 2012-06-18 | 71.240 | 72.140 | 71.080 | 72.020 | 49.078 | 4,015,600 |
| 2012-06-15 | 70.770 | 71.390 | 70.520 | 71.290 | 48.580 | 8,431,000 |
| 2012-06-14 | 68.880 | 70.670 | 68.700 | 70.420 | 47.987 | 4,387,300 |
| 2012-06-13 | 68.730 | 69.310 | 68.510 | 68.820 | 46.897 | 3,944,600 |
| 2012-06-12 | 67.870 | 68.690 | 67.640 | 68.620 | 46.761 | 3,929,500 |
| 2012-06-11 | 69.050 | 69.170 | 67.750 | 67.790 | 46.195 | 4,872,400 |
| 2012-06-08 | 68.630 | 69.590 | 68.570 | 68.870 | 46.931 | 4,561,100 |
| 2012-06-07 | 70.480 | 70.870 | 69.100 | 69.100 | 47.088 | 4,457,100 |
| 2012-06-06 | 68.820 | 70.080 | 68.610 | 69.980 | 47.687 | 3,612,900 |
| 2012-06-05 | 68.410 | 68.620 | 67.800 | 68.450 | 46.645 | 3,198,700 |
| 2012-06-04 | 67.770 | 68.930 | 67.770 | 68.700 | 46.815 | 4,606,600 |
| 2012-06-01 | 69.010 | 69.550 | 67.610 | 67.750 | 46.168 | 4,177,500 |
| 2012-05-31 | 69.520 | 70.000 | 69.000 | 69.520 | 47.374 | 5,870,100 |
| 2012-05-30 | 68.930 | 70.030 | 68.840 | 69.590 | 47.422 | 3,535,600 |
| 2012-05-29 | 69.270 | 69.380 | 68.750 | 69.280 | 47.210 | 4,151,900 |
| 2012-05-25 | 69.140 | 69.200 | 68.800 | 69.050 | 47.054 | 2,959,700 |
| 2012-05-24 | 68.530 | 69.140 | 68.310 | 69.100 | 47.088 | 3,261,900 |
| 2012-05-23 | 68.820 | 69.210 | 67.990 | 68.380 | 46.597 | 4,558,700 |
| 2012-05-22 | 69.310 | 69.720 | 68.840 | 68.910 | 46.958 | 5,430,100 |
| 2012-05-21 | 69.110 | 69.510 | 69.050 | 69.320 | 47.238 | 4,248,900 |
| 2012-05-18 | 70.700 | 70.700 | 68.530 | 69.150 | 47.122 | 5,800,500 |
| 2012-05-17 | 71.070 | 71.180 | 70.490 | 70.540 | 48.069 | 5,584,200 |
| 2012-05-16 | 71.000 | 71.180 | 70.520 | 70.980 | 48.369 | 3,411,000 |
| 2012-05-15 | 70.020 | 70.770 | 70.000 | 70.680 | 48.164 | 3,779,900 |
| 2012-05-14 | 69.950 | 70.710 | 69.580 | 70.200 | 47.837 | 4,067,600 |
| 2012-05-11 | 70.140 | 71.130 | 69.920 | 70.780 | 47.987 | 4,666,700 |
| 2012-05-10 | 70.050 | 70.240 | 69.690 | 70.090 | 47.519 | 3,500,000 |
| 2012-05-09 | 70.260 | 70.560 | 69.570 | 69.620 | 47.201 | 4,001,700 |
| 2012-05-08 | 69.340 | 70.780 | 69.250 | 70.700 | 47.933 | 5,063,300 |
| 2012-05-07 | 69.330 | 70.000 | 69.270 | 69.610 | 47.194 | 4,184,500 |
| 2012-05-04 | 70.470 | 70.580 | 69.770 | 69.770 | 47.303 | 4,214,600 |
| 2012-05-03 | 71.000 | 71.160 | 70.510 | 70.910 | 48.075 | 3,093,000 |
| 2012-05-02 | 70.310 | 71.250 | 70.130 | 71.170 | 48.252 | 3,569,300 |
| 2012-05-01 | 70.830 | 71.250 | 70.610 | 70.690 | 47.926 | 3,626,500 |
| 2012-04-30 | 71.110 | 71.800 | 70.840 | 71.110 | 48.211 | 4,045,900 |
| 2012-04-27 | 70.750 | 72.000 | 70.750 | 71.640 | 48.570 | 4,435,200 |
| 2012-04-26 | 69.790 | 71.100 | 69.750 | 70.790 | 47.994 | 5,374,300 |
| 2012-04-25 | 69.120 | 70.250 | 69.070 | 70.190 | 47.587 | 5,861,100 |
| 2012-04-24 | 68.420 | 69.100 | 68.360 | 68.630 | 46.530 | 4,906,100 |
| 2012-04-23 | 68.230 | 68.350 | 67.890 | 68.290 | 46.299 | 3,544,400 |
| 2012-04-20 | 67.250 | 68.590 | 67.230 | 68.470 | 46.421 | 5,086,200 |
| 2012-04-19 | 67.260 | 67.910 | 66.920 | 67.130 | 45.513 | 3,407,900 |
| 2012-04-18 | 67.350 | 68.010 | 67.140 | 67.150 | 45.526 | 2,797,500 |
| 2012-04-17 | 66.620 | 67.560 | 66.510 | 67.350 | 45.662 | 3,820,700 |
| 2012-04-16 | 65.590 | 66.330 | 65.370 | 66.260 | 44.923 | 3,033,000 |
| 2012-04-13 | 66.670 | 66.670 | 65.550 | 65.590 | 44.469 | 4,543,300 |
| 2012-04-12 | 66.960 | 67.230 | 66.710 | 66.920 | 45.370 | 2,721,300 |
| 2012-04-11 | 66.750 | 67.030 | 66.290 | 66.730 | 45.241 | 3,132,700 |
| 2012-04-10 | 66.700 | 66.990 | 65.990 | 66.190 | 44.875 | 3,961,900 |
| 2012-04-09 | 67.320 | 67.710 | 67.020 | 67.020 | 45.438 | 2,769,600 |
| 2012-04-05 | 67.770 | 68.140 | 67.490 | 68.020 | 46.116 | 3,858,100 |
| 2012-04-04 | 67.660 | 68.150 | 67.390 | 67.850 | 46.001 | 3,602,400 |
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.