Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-10-28 | 57.360 | 57.630 | 56.910 | 57.270 | 38.223 | 4,181,300 |
| 2010-10-27 | 56.750 | 57.180 | 56.460 | 57.030 | 38.063 | 5,668,700 |
| 2010-10-26 | 57.110 | 57.500 | 56.600 | 57.260 | 38.216 | 7,050,800 |
| 2010-10-25 | 57.980 | 58.420 | 57.720 | 57.950 | 38.677 | 5,179,400 |
| 2010-10-22 | 57.590 | 57.790 | 57.250 | 57.550 | 38.410 | 3,728,000 |
| 2010-10-21 | 57.810 | 57.990 | 56.950 | 57.620 | 38.457 | 4,702,900 |
| 2010-10-20 | 57.830 | 58.360 | 57.170 | 57.730 | 38.530 | 6,176,700 |
| 2010-10-19 | 57.670 | 58.740 | 56.850 | 57.330 | 38.263 | 8,711,800 |
| 2010-10-18 | 56.370 | 57.960 | 56.210 | 57.960 | 38.684 | 10,188,400 |
| 2010-10-15 | 55.260 | 56.810 | 55.020 | 56.710 | 37.849 | 11,232,400 |
| 2010-10-14 | 55.110 | 55.500 | 54.600 | 54.860 | 36.615 | 9,063,400 |
| 2010-10-13 | 55.890 | 56.100 | 55.440 | 55.490 | 37.035 | 8,059,000 |
| 2010-10-12 | 55.770 | 56.120 | 55.480 | 55.940 | 37.335 | 6,272,500 |
| 2010-10-11 | 56.280 | 56.350 | 55.860 | 56.100 | 37.442 | 4,345,600 |
| 2010-10-08 | 56.100 | 56.660 | 55.890 | 56.390 | 37.636 | 4,481,900 |
| 2010-10-07 | 55.970 | 56.270 | 54.160 | 55.960 | 37.349 | 5,906,400 |
| 2010-10-06 | 55.880 | 56.110 | 55.320 | 55.830 | 37.262 | 4,666,300 |
| 2010-10-05 | 55.240 | 56.250 | 55.200 | 56.120 | 37.456 | 5,601,900 |
| 2010-10-04 | 55.320 | 55.610 | 54.680 | 55.050 | 36.741 | 4,844,300 |
| 2010-10-01 | 55.570 | 55.730 | 54.860 | 55.510 | 37.048 | 4,586,600 |
| 2010-09-30 | 55.020 | 55.570 | 54.650 | 55.110 | 36.782 | 6,269,000 |
| 2010-09-29 | 55.970 | 55.990 | 54.070 | 54.940 | 36.668 | 8,491,000 |
| 2010-09-28 | 55.900 | 56.500 | 55.180 | 56.000 | 37.376 | 4,609,400 |
| 2010-09-27 | 55.940 | 56.430 | 55.640 | 55.690 | 37.169 | 4,416,800 |
| 2010-09-24 | 55.780 | 56.370 | 55.300 | 56.320 | 37.589 | 5,286,500 |
| 2010-09-23 | 55.890 | 56.440 | 55.660 | 55.720 | 37.189 | 4,592,400 |
| 2010-09-22 | 55.510 | 56.840 | 55.510 | 56.270 | 37.556 | 5,071,000 |
| 2010-09-21 | 55.880 | 56.000 | 55.340 | 55.750 | 37.209 | 5,147,500 |
| 2010-09-20 | 55.190 | 56.080 | 54.970 | 55.940 | 37.335 | 6,304,000 |
| 2010-09-17 | 55.190 | 55.430 | 55.000 | 55.220 | 36.855 | 6,500,700 |
| 2010-09-16 | 55.200 | 55.220 | 54.770 | 55.100 | 36.775 | 4,061,600 |
| 2010-09-15 | 54.220 | 55.410 | 54.070 | 55.300 | 36.908 | 5,081,600 |
| 2010-09-14 | 54.200 | 54.970 | 54.120 | 54.520 | 36.388 | 6,371,300 |
| 2010-09-13 | 54.740 | 54.750 | 54.100 | 54.400 | 36.308 | 6,323,600 |
| 2010-09-10 | 53.860 | 54.620 | 53.700 | 54.350 | 36.274 | 4,862,800 |
| 2010-09-09 | 53.330 | 53.900 | 53.180 | 53.790 | 35.901 | 5,580,900 |
| 2010-09-08 | 52.470 | 53.140 | 52.260 | 52.940 | 35.333 | 4,900,300 |
| 2010-09-07 | 52.650 | 52.870 | 52.310 | 52.510 | 35.046 | 2,760,100 |
| 2010-09-03 | 52.570 | 53.070 | 52.570 | 52.910 | 35.313 | 5,355,300 |
| 2010-09-02 | 52.590 | 52.660 | 52.180 | 52.510 | 35.046 | 3,272,800 |
| 2010-09-01 | 51.610 | 52.750 | 51.280 | 52.590 | 35.100 | 4,772,000 |
| 2010-08-31 | 51.390 | 51.660 | 50.850 | 51.040 | 34.065 | 6,636,000 |
| 2010-08-30 | 51.720 | 52.580 | 51.630 | 51.630 | 34.459 | 4,689,400 |
| 2010-08-27 | 51.000 | 52.410 | 50.260 | 52.080 | 34.759 | 7,091,200 |
| 2010-08-26 | 51.960 | 52.070 | 50.730 | 50.930 | 33.992 | 5,266,500 |
| 2010-08-25 | 50.880 | 52.020 | 50.710 | 51.840 | 34.599 | 5,125,900 |
| 2010-08-24 | 51.700 | 51.700 | 50.910 | 51.060 | 34.078 | 5,937,600 |
| 2010-08-23 | 52.470 | 52.970 | 51.930 | 51.950 | 34.672 | 3,466,100 |
| 2010-08-20 | 52.550 | 52.670 | 52.070 | 52.340 | 34.933 | 4,386,200 |
| 2010-08-19 | 53.910 | 53.990 | 52.290 | 52.720 | 35.186 | 4,895,600 |
| 2010-08-18 | 53.690 | 54.300 | 53.150 | 54.140 | 36.134 | 5,547,500 |
| 2010-08-17 | 53.890 | 54.380 | 53.690 | 53.960 | 36.014 | 4,999,100 |
| 2010-08-16 | 54.380 | 54.600 | 53.570 | 54.080 | 36.094 | 5,639,300 |
| 2010-08-13 | 54.390 | 55.360 | 54.180 | 55.020 | 36.721 | 5,511,900 |
| 2010-08-12 | 53.630 | 54.980 | 53.040 | 54.750 | 36.541 | 6,232,300 |
| 2010-08-11 | 54.750 | 54.900 | 53.500 | 53.690 | 35.834 | 5,466,100 |
| 2010-08-10 | 55.370 | 56.130 | 54.830 | 55.720 | 37.189 | 4,151,200 |
| 2010-08-09 | 55.970 | 56.000 | 55.420 | 55.660 | 37.149 | 3,318,100 |
| 2010-08-06 | 54.710 | 56.000 | 54.520 | 55.940 | 37.335 | 3,474,200 |
| 2010-08-05 | 55.380 | 55.610 | 55.170 | 55.320 | 36.922 | 3,067,400 |
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.