Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001297184-16-000005
Filing Date
2016-04-22
Accepted
2016-04-22 16:10:18
Documents
1
Effectiveness Date
2016-04-22

Document Format Files

Seq Description Document Type Size
1 DEFA14A amph-20160609xdefa14a.htm DEFA14A 56254
  Complete submission text file 0001297184-16-000005.txt   57217
Mailing Address 11570 SIXTH STREET RANCHO CUCAMONGA CA 91730
Business Address 11570 SIXTH STREET RANCHO CUCAMONGA CA 91730 909-980-9484
Amphastar Pharmaceuticals, Inc. (Filer) CIK: 0001297184 (see all company filings)

EIN.: 330702205 | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-36509 | Film No.: 161586825
SIC: 2834 Pharmaceutical Preparations