4 | SEC Filings Hub

Filing metadata

Accession number: 0001104659-18-017867
Form type: Form 4
Filer: Amphastar Pharmaceuticals, Inc.
CIK: CIK 1297184
Filed: Mar 15, 2018
Reporting period: Mar 13, 2018
Description: Insider transaction

Documents

0001104659-18-017867-index.htm

Complete submission

0001104659-18-017867.txt

directory listing

Filed by

Amphastar Pharmaceuticals, Inc.