Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-05-11 | 55.290 | 56.740 | 55.000 | 55.930 | 37.329 | 5,909,600 |
| 2010-05-10 | 55.300 | 56.950 | 55.160 | 55.580 | 37.095 | 8,395,700 |
| 2010-05-07 | 54.530 | 55.280 | 53.520 | 54.460 | 36.348 | 10,580,700 |
| 2010-05-06 | 56.430 | 56.490 | 52.800 | 54.750 | 36.541 | 9,744,800 |
| 2010-05-05 | 56.940 | 57.350 | 56.300 | 56.600 | 37.776 | 5,988,200 |
| 2010-05-04 | 57.110 | 57.230 | 55.910 | 56.830 | 37.929 | 7,686,400 |
| 2010-05-03 | 57.450 | 57.950 | 57.130 | 57.590 | 38.437 | 5,912,300 |
| 2010-04-30 | 58.810 | 59.030 | 57.290 | 57.310 | 38.250 | 8,187,900 |
| 2010-04-29 | 58.380 | 59.050 | 58.070 | 58.590 | 39.104 | 4,342,600 |
| 2010-04-28 | 57.920 | 58.560 | 57.780 | 58.180 | 38.830 | 6,236,100 |
| 2010-04-27 | 58.200 | 58.920 | 57.780 | 57.840 | 38.604 | 6,178,400 |
| 2010-04-26 | 58.980 | 59.200 | 58.410 | 58.430 | 38.997 | 6,157,000 |
| 2010-04-23 | 58.090 | 59.000 | 57.760 | 58.880 | 39.298 | 7,107,600 |
| 2010-04-22 | 57.810 | 58.730 | 57.030 | 58.160 | 38.817 | 10,389,400 |
| 2010-04-21 | 59.850 | 60.000 | 58.110 | 58.710 | 39.184 | 13,763,400 |
| 2010-04-20 | 61.100 | 61.100 | 59.900 | 60.180 | 40.165 | 7,220,000 |
| 2010-04-19 | 60.590 | 61.260 | 60.160 | 61.070 | 40.759 | 4,270,300 |
| 2010-04-16 | 60.680 | 61.060 | 60.040 | 60.720 | 40.526 | 7,315,800 |
| 2010-04-15 | 60.870 | 61.070 | 60.450 | 60.640 | 40.472 | 4,636,700 |
| 2010-04-14 | 60.420 | 61.200 | 60.380 | 61.140 | 40.806 | 5,183,600 |
| 2010-04-13 | 59.930 | 60.900 | 59.930 | 60.680 | 40.499 | 4,710,500 |
| 2010-04-12 | 60.660 | 60.900 | 60.170 | 60.370 | 40.292 | 5,588,600 |
| 2010-04-09 | 60.260 | 60.920 | 60.260 | 60.900 | 40.646 | 3,585,500 |
| 2010-04-08 | 60.410 | 60.830 | 59.870 | 60.520 | 40.392 | 4,367,700 |
| 2010-04-07 | 60.290 | 60.760 | 60.080 | 60.350 | 40.279 | 4,573,500 |
| 2010-04-06 | 60.250 | 60.490 | 59.840 | 60.290 | 40.239 | 3,947,200 |
| 2010-04-05 | 60.740 | 60.890 | 60.270 | 60.420 | 40.325 | 3,679,800 |
| 2010-04-01 | 59.950 | 60.940 | 59.950 | 60.800 | 40.579 | 5,916,500 |
| 2010-03-31 | 60.000 | 60.220 | 59.690 | 59.840 | 39.938 | 4,975,100 |
| 2010-03-30 | 59.810 | 60.270 | 59.560 | 60.090 | 40.105 | 4,360,400 |
| 2010-03-29 | 59.700 | 60.150 | 59.610 | 59.910 | 39.985 | 4,268,700 |
| 2010-03-26 | 59.340 | 59.920 | 59.000 | 59.410 | 39.651 | 5,627,100 |
| 2010-03-25 | 59.400 | 59.790 | 59.000 | 59.260 | 39.551 | 8,863,000 |
| 2010-03-24 | 59.790 | 60.000 | 58.960 | 59.070 | 39.424 | 9,367,100 |
| 2010-03-23 | 59.890 | 60.080 | 59.610 | 60.060 | 40.085 | 5,024,800 |
| 2010-03-22 | 59.610 | 60.390 | 59.500 | 60.090 | 40.105 | 8,837,000 |
| 2010-03-19 | 58.920 | 60.130 | 57.650 | 60.000 | 40.045 | 18,901,000 |
| 2010-03-18 | 57.410 | 58.440 | 57.160 | 58.310 | 38.917 | 6,442,600 |
| 2010-03-17 | 57.360 | 57.430 | 56.900 | 57.430 | 38.330 | 5,348,600 |
| 2010-03-16 | 57.290 | 57.540 | 56.710 | 57.420 | 38.323 | 6,256,500 |
| 2010-03-15 | 57.270 | 57.750 | 56.530 | 56.890 | 37.970 | 7,051,800 |
| 2010-03-12 | 57.720 | 57.750 | 57.160 | 57.430 | 38.330 | 3,601,400 |
| 2010-03-11 | 57.430 | 57.740 | 57.080 | 57.490 | 38.370 | 4,346,900 |
| 2010-03-10 | 57.980 | 57.990 | 57.500 | 57.780 | 38.564 | 4,620,700 |
| 2010-03-09 | 57.270 | 57.930 | 57.260 | 57.760 | 38.550 | 5,095,400 |
| 2010-03-08 | 57.250 | 58.100 | 57.200 | 57.610 | 38.450 | 4,409,300 |
| 2010-03-05 | 56.750 | 57.260 | 56.210 | 57.240 | 38.203 | 6,529,100 |
| 2010-03-04 | 57.010 | 57.080 | 56.370 | 56.770 | 37.889 | 6,127,000 |
| 2010-03-03 | 56.870 | 57.170 | 56.670 | 56.900 | 37.976 | 5,655,600 |
| 2010-03-02 | 56.910 | 57.020 | 56.470 | 56.870 | 37.956 | 7,219,100 |
| 2010-03-01 | 56.740 | 57.090 | 56.720 | 56.900 | 37.976 | 5,638,400 |
| 2010-02-26 | 56.250 | 57.030 | 56.100 | 56.610 | 37.783 | 6,351,700 |
| 2010-02-25 | 56.480 | 56.480 | 55.780 | 56.250 | 37.542 | 6,592,200 |
| 2010-02-24 | 56.660 | 56.980 | 56.350 | 56.740 | 37.869 | 4,887,700 |
| 2010-02-23 | 56.960 | 57.220 | 56.350 | 56.380 | 37.629 | 7,703,000 |
| 2010-02-22 | 57.360 | 57.440 | 56.800 | 57.100 | 38.110 | 7,176,800 |
| 2010-02-19 | 57.050 | 57.710 | 56.950 | 57.380 | 38.297 | 7,131,600 |
| 2010-02-18 | 57.300 | 57.440 | 57.100 | 57.270 | 38.223 | 8,120,500 |
| 2010-02-17 | 56.930 | 57.570 | 56.750 | 57.200 | 38.176 | 6,831,900 |
| 2010-02-16 | 56.620 | 57.000 | 56.200 | 56.990 | 38.036 | 5,245,900 |
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.