Amgen Inc historical data
| Date | Open | High | Low | Close | Adj. close | Volume |
| 2018-06-14 | 184.09 | 186.07 | 182.70 | 185.79 | 144.89 | 2,289,600 |
| 2018-06-13 | 185.36 | 186.57 | 183.45 | 183.68 | 143.24 | 2,243,900 |
| 2018-06-12 | 184.27 | 185.12 | 183.41 | 185.07 | 144.33 | 2,045,300 |
| 2018-06-11 | 184.14 | 184.82 | 182.93 | 184.61 | 143.97 | 2,409,400 |
| 2018-06-08 | 183.89 | 185.65 | 183.60 | 184.30 | 143.73 | 2,865,000 |
| 2018-06-07 | 183.47 | 184.05 | 182.51 | 183.30 | 142.95 | 2,729,600 |
| 2018-06-06 | 182.01 | 184.15 | 180.87 | 183.55 | 143.14 | 2,213,100 |
| 2018-06-05 | 182.80 | 184.71 | 179.79 | 181.73 | 141.72 | 3,980,800 |
| 2018-06-04 | 183.18 | 185.97 | 182.83 | 185.44 | 144.61 | 2,298,800 |
| 2018-06-01 | 180.75 | 184.77 | 180.36 | 183.57 | 143.16 | 2,892,800 |
| 2018-05-31 | 180.31 | 180.95 | 178.38 | 179.62 | 140.08 | 5,247,200 |
| 2018-05-30 | 178.29 | 181.78 | 178.01 | 180.24 | 140.56 | 3,419,200 |
| 2018-05-29 | 176.99 | 178.38 | 175.77 | 177.44 | 138.38 | 2,382,000 |
| 2018-05-25 | 177.96 | 179.08 | 177.60 | 178.24 | 139.00 | 1,812,000 |
| 2018-05-24 | 180.00 | 180.26 | 176.99 | 177.96 | 138.78 | 2,386,100 |
| 2018-05-23 | 177.12 | 179.99 | 176.66 | 179.94 | 140.33 | 2,242,000 |
| 2018-05-22 | 176.71 | 179.57 | 176.51 | 178.36 | 139.09 | 2,742,700 |
| 2018-05-21 | 177.12 | 177.94 | 175.90 | 176.47 | 137.62 | 2,557,200 |
| 2018-05-18 | 176.51 | 177.34 | 174.69 | 176.30 | 137.49 | 3,377,200 |
| 2018-05-17 | 173.31 | 175.43 | 172.53 | 174.65 | 136.20 | 2,268,400 |
| 2018-05-16 | 171.35 | 174.58 | 170.62 | 173.80 | 135.54 | 2,494,200 |
| 2018-05-15 | 174.81 | 175.31 | 171.10 | 172.34 | 133.37 | 4,491,700 |
| 2018-05-14 | 174.10 | 177.80 | 173.04 | 175.96 | 136.17 | 3,370,600 |
| 2018-05-11 | 170.38 | 174.35 | 170.03 | 173.89 | 134.57 | 3,740,500 |
| 2018-05-10 | 170.26 | 171.49 | 169.36 | 170.77 | 132.15 | 2,947,100 |
| 2018-05-09 | 168.70 | 170.53 | 167.09 | 169.64 | 131.28 | 2,861,400 |
| 2018-05-08 | 168.81 | 170.50 | 167.50 | 168.49 | 130.39 | 3,937,700 |
| 2018-05-07 | 168.58 | 169.93 | 167.50 | 168.06 | 130.06 | 3,175,800 |
| 2018-05-04 | 165.96 | 169.50 | 165.22 | 167.98 | 130.00 | 3,430,000 |
| 2018-05-03 | 169.28 | 170.34 | 166.05 | 166.39 | 128.76 | 4,152,900 |
| 2018-05-02 | 169.30 | 171.07 | 168.30 | 169.43 | 131.12 | 4,085,700 |
| 2018-05-01 | 172.15 | 173.99 | 167.98 | 169.28 | 131.00 | 4,799,400 |
| 2018-04-30 | 177.91 | 178.74 | 174.35 | 174.48 | 135.03 | 3,608,700 |
| 2018-04-27 | 174.92 | 177.92 | 174.86 | 177.46 | 137.33 | 2,424,800 |
| 2018-04-26 | 175.42 | 176.68 | 171.79 | 175.37 | 135.71 | 3,682,400 |
| 2018-04-25 | 173.66 | 175.44 | 170.34 | 174.83 | 135.30 | 4,693,800 |
| 2018-04-24 | 175.55 | 175.76 | 170.53 | 171.94 | 133.06 | 4,389,400 |
| 2018-04-23 | 171.62 | 176.97 | 171.25 | 174.66 | 135.16 | 3,568,700 |
| 2018-04-20 | 173.10 | 173.47 | 170.57 | 171.56 | 132.77 | 2,958,600 |
| 2018-04-19 | 174.47 | 175.40 | 171.79 | 172.93 | 133.83 | 2,269,400 |
| 2018-04-18 | 174.61 | 176.16 | 174.44 | 175.11 | 135.51 | 2,205,600 |
| 2018-04-17 | 173.00 | 175.63 | 171.58 | 174.88 | 135.34 | 3,283,900 |
| 2018-04-16 | 172.75 | 173.13 | 171.07 | 171.38 | 132.63 | 2,656,400 |
| 2018-04-13 | 172.11 | 172.43 | 170.79 | 171.48 | 132.70 | 2,656,400 |
| 2018-04-12 | 172.68 | 174.11 | 170.96 | 171.02 | 132.35 | 3,471,400 |
| 2018-04-11 | 171.80 | 174.07 | 171.60 | 172.41 | 133.42 | 2,575,900 |
| 2018-04-10 | 170.89 | 173.88 | 170.11 | 173.13 | 133.98 | 2,872,300 |
| 2018-04-09 | 169.20 | 172.95 | 167.99 | 169.62 | 131.26 | 3,856,800 |
| 2018-04-06 | 170.86 | 171.72 | 166.20 | 168.14 | 130.12 | 3,747,800 |
| 2018-04-05 | 174.00 | 174.43 | 170.99 | 172.00 | 133.11 | 2,766,600 |
| 2018-04-04 | 166.17 | 174.27 | 165.88 | 173.52 | 134.28 | 3,796,700 |
| 2018-04-03 | 166.97 | 169.22 | 165.08 | 168.22 | 130.18 | 3,374,000 |
| 2018-04-02 | 169.92 | 170.58 | 163.31 | 166.05 | 128.50 | 4,759,800 |
| 2018-03-29 | 170.99 | 172.24 | 169.64 | 170.48 | 131.93 | 3,769,800 |
| 2018-03-28 | 171.35 | 172.50 | 168.02 | 170.46 | 131.91 | 4,545,900 |
| 2018-03-27 | 176.16 | 176.36 | 169.82 | 171.15 | 132.45 | 3,963,100 |
| 2018-03-26 | 172.78 | 175.87 | 170.11 | 175.19 | 135.58 | 4,217,100 |
| 2018-03-23 | 176.57 | 179.18 | 169.35 | 169.43 | 131.12 | 4,529,600 |
| 2018-03-22 | 179.92 | 180.75 | 176.00 | 176.08 | 136.26 | 3,553,000 |
| 2018-03-21 | 181.43 | 184.04 | 181.40 | 181.59 | 140.53 | 2,531,100 |
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.