Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2010-08-04 | 55.010 | 55.960 | 54.680 | 55.760 | 37.215 | 4,815,700 |
| 2010-08-03 | 54.520 | 55.280 | 54.490 | 54.710 | 36.515 | 3,964,700 |
| 2010-08-02 | 55.250 | 55.340 | 54.680 | 54.870 | 36.621 | 5,526,600 |
| 2010-07-30 | 53.210 | 55.040 | 52.430 | 54.530 | 36.394 | 7,205,400 |
| 2010-07-29 | 54.140 | 54.400 | 52.830 | 53.370 | 35.620 | 5,908,400 |
| 2010-07-28 | 54.600 | 54.680 | 52.760 | 53.760 | 35.880 | 4,945,400 |
| 2010-07-27 | 53.920 | 55.060 | 53.780 | 54.510 | 36.381 | 7,667,700 |
| 2010-07-26 | 52.580 | 53.890 | 52.580 | 53.670 | 35.820 | 4,091,300 |
| 2010-07-23 | 53.020 | 53.180 | 51.610 | 52.750 | 35.206 | 8,760,900 |
| 2010-07-22 | 52.620 | 53.830 | 52.620 | 53.310 | 35.580 | 5,049,300 |
| 2010-07-21 | 53.100 | 53.310 | 52.090 | 52.250 | 34.873 | 6,019,900 |
| 2010-07-20 | 52.960 | 53.200 | 52.080 | 53.200 | 35.507 | 5,630,400 |
| 2010-07-19 | 52.460 | 53.610 | 52.310 | 53.600 | 35.774 | 7,830,300 |
| 2010-07-16 | 52.910 | 53.130 | 51.930 | 52.170 | 34.819 | 8,027,500 |
| 2010-07-15 | 52.540 | 53.220 | 52.290 | 52.920 | 35.320 | 4,685,300 |
| 2010-07-14 | 52.300 | 53.000 | 52.280 | 52.620 | 35.120 | 4,083,000 |
| 2010-07-13 | 52.660 | 53.290 | 52.540 | 52.760 | 35.213 | 3,907,400 |
| 2010-07-12 | 52.240 | 52.560 | 51.900 | 52.440 | 34.999 | 4,254,900 |
| 2010-07-09 | 52.350 | 52.610 | 51.900 | 52.560 | 35.080 | 4,810,900 |
| 2010-07-08 | 51.510 | 52.260 | 51.020 | 52.230 | 34.859 | 6,758,600 |
| 2010-07-07 | 51.760 | 51.900 | 50.560 | 51.400 | 34.305 | 7,568,900 |
| 2010-07-06 | 52.040 | 52.240 | 50.750 | 51.300 | 34.239 | 6,093,000 |
| 2010-07-02 | 52.010 | 52.500 | 51.410 | 51.700 | 34.506 | 5,238,100 |
| 2010-07-01 | 52.590 | 52.590 | 51.000 | 52.020 | 34.719 | 9,754,700 |
| 2010-06-30 | 53.870 | 54.490 | 52.600 | 52.600 | 35.106 | 8,538,100 |
| 2010-06-29 | 54.830 | 54.960 | 53.830 | 54.120 | 36.121 | 8,307,300 |
| 2010-06-28 | 56.050 | 56.090 | 55.000 | 55.410 | 36.982 | 6,204,700 |
| 2010-06-25 | 56.610 | 57.080 | 55.500 | 56.260 | 37.549 | 33,297,400 |
| 2010-06-24 | 55.910 | 56.780 | 55.720 | 56.150 | 37.476 | 9,048,100 |
| 2010-06-23 | 55.760 | 56.640 | 55.370 | 56.200 | 37.509 | 5,859,200 |
| 2010-06-22 | 56.340 | 57.200 | 56.040 | 56.120 | 37.456 | 5,819,800 |
| 2010-06-21 | 56.860 | 58.320 | 56.310 | 56.520 | 37.723 | 10,162,100 |
| 2010-06-18 | 55.440 | 55.820 | 54.600 | 55.200 | 36.842 | 10,851,900 |
| 2010-06-17 | 55.190 | 55.450 | 54.510 | 55.440 | 37.002 | 5,723,700 |
| 2010-06-16 | 54.880 | 55.520 | 54.700 | 55.220 | 36.855 | 4,742,700 |
| 2010-06-15 | 54.160 | 55.160 | 54.080 | 55.120 | 36.788 | 4,855,600 |
| 2010-06-14 | 54.210 | 54.820 | 54.030 | 54.070 | 36.087 | 4,265,400 |
| 2010-06-11 | 53.630 | 54.460 | 53.530 | 54.100 | 36.107 | 4,252,400 |
| 2010-06-10 | 53.610 | 54.290 | 53.280 | 54.010 | 36.047 | 6,195,300 |
| 2010-06-09 | 53.800 | 54.060 | 52.940 | 53.150 | 35.473 | 6,267,100 |
| 2010-06-08 | 53.520 | 53.890 | 52.960 | 53.820 | 35.921 | 7,986,100 |
| 2010-06-07 | 54.170 | 54.210 | 53.200 | 53.510 | 35.714 | 9,955,400 |
| 2010-06-04 | 54.820 | 55.360 | 54.150 | 54.340 | 36.268 | 10,356,200 |
| 2010-06-03 | 55.890 | 56.030 | 54.940 | 55.640 | 37.135 | 10,172,900 |
| 2010-06-02 | 53.580 | 56.320 | 53.310 | 56.090 | 37.436 | 26,218,700 |
| 2010-06-01 | 51.720 | 52.390 | 50.750 | 50.760 | 33.878 | 7,269,600 |
| 2010-05-28 | 51.750 | 52.230 | 51.460 | 51.780 | 34.559 | 11,169,800 |
| 2010-05-27 | 51.030 | 51.450 | 50.660 | 51.430 | 34.325 | 7,325,700 |
| 2010-05-26 | 52.440 | 52.440 | 50.320 | 50.360 | 33.611 | 11,039,900 |
| 2010-05-25 | 51.950 | 52.660 | 51.170 | 52.550 | 35.073 | 8,788,100 |
| 2010-05-24 | 52.010 | 53.150 | 51.630 | 52.660 | 35.146 | 7,187,300 |
| 2010-05-21 | 52.190 | 53.490 | 51.820 | 52.440 | 34.999 | 10,539,300 |
| 2010-05-20 | 54.180 | 54.740 | 52.840 | 52.940 | 35.333 | 7,296,300 |
| 2010-05-19 | 54.500 | 55.760 | 54.340 | 55.260 | 36.882 | 5,816,900 |
| 2010-05-18 | 54.930 | 55.350 | 54.560 | 54.670 | 36.488 | 4,389,400 |
| 2010-05-17 | 55.380 | 55.380 | 53.880 | 54.810 | 36.581 | 5,898,400 |
| 2010-05-14 | 55.700 | 55.880 | 54.210 | 54.690 | 36.501 | 5,717,100 |
| 2010-05-13 | 56.360 | 56.510 | 55.780 | 55.880 | 37.295 | 4,741,100 |
| 2010-05-12 | 55.920 | 56.840 | 55.520 | 56.600 | 37.776 | 5,446,800 |
| 2010-05-11 | 55.290 | 56.740 | 55.000 | 55.930 | 37.329 | 5,909,600 |
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.