Amphastar Pharmaceuticals, Inc.
| CIK |
Ticker |
Name |
Accession Number |
Date |
Form |
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-24-000019 |
2024-04-12 16:08:07 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-23-000033 |
2023-04-14 16:09:46 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-22-000015 |
2022-04-14 16:27:16 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-21-000015 |
2021-04-14 16:08:53 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001623632-21-000244 |
2021-02-12 14:55:02 |
SC 13G
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-20-000018 |
2020-04-15 16:30:31 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001104659-20-016489 |
2020-02-11 16:44:13 |
SC 13G
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-19-000019 |
2019-04-18 16:11:14 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-18-000020 |
2018-04-18 16:09:48 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-17-000011 |
2017-04-21 16:10:13 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0000215457-17-000082 |
2017-01-09 14:02:54 |
SC 13G
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001297184-16-000003 |
2016-04-22 16:02:00 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001171843-15-001880 |
2015-04-08 16:00:26 |
DEF 14A
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001104659-15-009569 |
2015-02-12 17:16:13 |
SC 13G
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0000919574-14-003908 |
2014-07-03 15:54:55 |
SC 13G
|
| 1297184 |
AMPH |
Amphastar Pharmaceuticals, Inc. |
0001193805-14-001340 |
2014-06-30 11:45:59 |
SC 13G
|
