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Other
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Ownership
4
Amphastar Pharmaceuticals, Inc.
11 Jun 24
4
Amphastar Pharmaceuticals, Inc.
19 Mar 24
4
Amphastar Pharmaceuticals, Inc.
8 Mar 24
4
Amphastar Pharmaceuticals, Inc.
6 Mar 24
4
Amphastar Pharmaceuticals, Inc.
11 Jan 24
4
Amphastar Pharmaceuticals, Inc.
10 Jan 24
144
Amphastar Pharmaceuticals, Inc.
10 Jan 24
144
Amphastar Pharmaceuticals, Inc.
9 Jan 24
144
Amphastar Pharmaceuticals, Inc.
8 Jan 24
4
Amphastar Pharmaceuticals, Inc.
20 Mar 23