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Ownership
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.
5 Dec 23
144
Amphastar Pharmaceuticals, Inc.
17 Nov 23
4
Amphastar Pharmaceuticals, Inc.
21 Jun 23
4
Amphastar Pharmaceuticals, Inc.
20 Jun 23
4
Amphastar Pharmaceuticals, Inc.
14 Jun 23
4
Amphastar Pharmaceuticals, Inc.
19 May 23
144
Amphastar Pharmaceuticals, Inc.
17 May 23