Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2011-01-25 | 56.910 | 58.190 | 56.740 | 57.160 | 38.150 | 8,944,000 |
| 2011-01-24 | 57.060 | 57.870 | 56.810 | 57.290 | 38.236 | 5,647,800 |
| 2011-01-21 | 57.410 | 57.410 | 56.740 | 56.970 | 38.023 | 6,032,900 |
| 2011-01-20 | 56.780 | 57.650 | 56.680 | 57.310 | 38.250 | 6,313,600 |
| 2011-01-19 | 57.210 | 57.430 | 56.600 | 56.980 | 38.030 | 5,771,500 |
| 2011-01-18 | 56.400 | 57.340 | 56.350 | 57.290 | 38.236 | 10,611,900 |
| 2011-01-14 | 56.050 | 57.280 | 56.050 | 56.500 | 37.709 | 5,893,700 |
| 2011-01-13 | 56.720 | 57.000 | 56.230 | 56.320 | 37.589 | 4,660,300 |
| 2011-01-12 | 56.300 | 56.920 | 56.050 | 56.850 | 37.943 | 4,566,400 |
| 2011-01-11 | 56.550 | 56.880 | 56.090 | 56.190 | 37.502 | 5,863,900 |
| 2011-01-10 | 56.470 | 56.950 | 56.210 | 56.440 | 37.669 | 4,758,900 |
| 2011-01-07 | 56.500 | 57.190 | 56.460 | 56.980 | 38.030 | 4,680,800 |
| 2011-01-06 | 56.680 | 57.180 | 56.070 | 56.550 | 37.743 | 3,561,400 |
| 2011-01-05 | 56.460 | 57.160 | 56.400 | 56.730 | 37.863 | 4,552,000 |
| 2011-01-04 | 55.770 | 57.240 | 55.690 | 56.750 | 37.876 | 8,429,500 |
| 2011-01-03 | 55.200 | 56.280 | 55.180 | 55.550 | 37.075 | 5,453,300 |
| 2010-12-31 | 55.470 | 55.610 | 54.770 | 54.900 | 36.641 | 3,997,500 |
| 2010-12-30 | 55.690 | 56.170 | 55.460 | 55.530 | 37.062 | 3,414,000 |
| 2010-12-29 | 56.150 | 56.370 | 55.870 | 55.870 | 37.289 | 3,601,700 |
| 2010-12-28 | 56.380 | 56.560 | 55.940 | 55.960 | 37.349 | 4,025,200 |
| 2010-12-27 | 56.530 | 56.670 | 56.010 | 56.440 | 37.669 | 2,758,400 |
| 2010-12-23 | 56.700 | 57.070 | 56.460 | 56.710 | 37.849 | 4,074,800 |
| 2010-12-22 | 57.200 | 57.370 | 56.630 | 56.950 | 38.010 | 4,411,800 |
| 2010-12-21 | 57.570 | 57.700 | 57.170 | 57.390 | 38.303 | 5,598,000 |
| 2010-12-20 | 57.560 | 57.980 | 57.440 | 57.650 | 38.477 | 6,980,600 |
| 2010-12-17 | 57.000 | 57.900 | 56.580 | 57.420 | 38.323 | 21,618,900 |
| 2010-12-16 | 55.700 | 56.800 | 55.640 | 56.630 | 37.796 | 12,950,800 |
| 2010-12-15 | 56.530 | 56.950 | 55.350 | 55.670 | 37.155 | 14,247,900 |
| 2010-12-14 | 56.450 | 57.220 | 55.240 | 56.760 | 37.883 | 23,617,700 |
| 2010-12-13 | 53.940 | 54.340 | 53.850 | 54.110 | 36.114 | 5,523,100 |
| 2010-12-10 | 53.320 | 54.000 | 53.290 | 53.890 | 35.967 | 6,567,800 |
| 2010-12-09 | 53.310 | 53.580 | 53.100 | 53.400 | 35.640 | 4,701,300 |
| 2010-12-08 | 53.040 | 53.550 | 53.000 | 53.280 | 35.560 | 4,666,400 |
| 2010-12-07 | 53.620 | 53.720 | 52.980 | 53.130 | 35.460 | 5,837,200 |
| 2010-12-06 | 53.400 | 53.640 | 53.150 | 53.400 | 35.640 | 4,075,000 |
| 2010-12-03 | 54.000 | 54.250 | 53.460 | 53.730 | 35.860 | 7,120,600 |
| 2010-12-02 | 53.350 | 53.920 | 53.190 | 53.840 | 35.934 | 3,971,400 |
| 2010-12-01 | 53.320 | 53.770 | 53.000 | 53.520 | 35.720 | 5,721,000 |
| 2010-11-30 | 52.610 | 53.030 | 52.420 | 52.690 | 35.166 | 6,027,300 |
| 2010-11-29 | 53.080 | 53.580 | 52.190 | 53.320 | 35.587 | 6,368,500 |
| 2010-11-26 | 53.530 | 53.900 | 53.370 | 53.560 | 35.747 | 1,755,400 |
| 2010-11-24 | 53.750 | 54.250 | 53.720 | 53.830 | 35.927 | 4,303,700 |
| 2010-11-23 | 54.280 | 54.330 | 53.510 | 53.600 | 35.774 | 7,065,900 |
| 2010-11-22 | 54.990 | 55.080 | 54.060 | 54.740 | 36.535 | 5,289,800 |
| 2010-11-19 | 55.530 | 55.580 | 54.720 | 55.000 | 36.708 | 9,153,900 |
| 2010-11-18 | 54.000 | 55.430 | 53.910 | 55.140 | 36.802 | 8,362,700 |
| 2010-11-17 | 53.750 | 54.060 | 53.440 | 53.870 | 35.954 | 5,871,700 |
| 2010-11-16 | 54.080 | 54.570 | 53.760 | 54.030 | 36.061 | 6,811,400 |
| 2010-11-15 | 54.320 | 54.830 | 54.230 | 54.510 | 36.381 | 3,929,700 |
| 2010-11-12 | 54.280 | 54.700 | 54.230 | 54.470 | 36.354 | 5,015,300 |
| 2010-11-11 | 54.280 | 54.820 | 54.090 | 54.620 | 36.454 | 5,385,900 |
| 2010-11-10 | 54.760 | 54.940 | 53.970 | 54.700 | 36.508 | 6,174,200 |
| 2010-11-09 | 55.180 | 55.440 | 54.750 | 54.930 | 36.661 | 7,671,600 |
| 2010-11-08 | 55.130 | 55.430 | 54.990 | 55.290 | 36.902 | 4,527,900 |
| 2010-11-05 | 56.020 | 56.090 | 54.880 | 55.420 | 36.988 | 6,902,400 |
| 2010-11-04 | 56.990 | 57.400 | 55.650 | 56.010 | 37.382 | 9,590,100 |
| 2010-11-03 | 57.260 | 57.720 | 57.070 | 57.300 | 38.243 | 4,425,800 |
| 2010-11-02 | 57.610 | 57.850 | 57.210 | 57.340 | 38.270 | 4,076,500 |
| 2010-11-01 | 57.020 | 57.950 | 56.910 | 57.430 | 38.330 | 4,081,600 |
| 2010-10-29 | 56.950 | 57.460 | 56.800 | 57.190 | 38.170 | 3,384,000 |
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.