Amphastar Pharmaceuticals, Inc. (AMPH): Weighted Average Diluted Shares
48.22M
Year ended 2025-12-31
-2.8%
3-year compound annual growth
-0.4%
5-year compound annual growth
+0.7%
10-year compound annual growth
| Period ended | Weighted Average Diluted Shares | Change YoY | Source filing |
|---|---|---|---|
| 2025-12-31 | 48.22M | -7.4% | 2026-02-26, From 2025-01-01 |
| 2024-12-31 | 52.06M | -1.8% | 2026-02-26, From 2024-01-01 |
| 2023-12-31 | 53.00M | +1.1% | 2026-02-26, From 2023-01-01 |
| 2022-12-31 | 52.43M | +5.3% | 2025-03-03, From 2022-01-01 |
| 2021-12-31 | 49.78M | +1.3% | 2024-02-29, From 2021-01-01 |
| 2020-12-31 | 49.12M | -1.6% | 2023-03-01, From 2020-01-01 |
| 2019-12-31 | 49.91M | +7.6% | 2022-03-11, From 2019-01-01 |
| 2018-12-31 | 46.40M | -4.1% | 2021-03-15, From 2018-01-01 |
| 2017-12-31 | 48.37M | +1.8% | 2020-03-16, From 2017-01-01 |
| 2016-12-31 | 47.50M | +5.7% | 2019-03-15, From 2016-01-01 |
| 2015-12-31 | 44.96M | +7.2% | 2018-03-14, From 2015-01-01 |
| 2014-12-31 | 41.96M | +7.9% | 2017-03-15, From 2014-01-01 |
| 2013-12-31 | 38.88M | -0.1% | 2016-03-15, From 2013-01-01 |
| 2012-12-31 | 38.94M | n/a | 2015-03-26, From 2012-01-01 |