Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-18-017867
Filing Date
2018-03-15
Accepted
2018-03-15 16:16:01
Documents
2
Period of Report
2018-03-13

Document Format Files

Seq Description Document Type Size
1 4 a4.html 4  
1 4 a4.xml 4 7611
2 EX-24 ex-24.htm EX-24 8346
  Complete submission text file 0001104659-18-017867.txt   17285
Mailing Address C/O AMPHASTAR PHARMACEUTICALS, INC. 11570 6TH STREET RANCHO CUCAMONGA CA 91730
Business Address
PETERS WILLIAM J (Reporting) CIK: 0001263136 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36509 | Film No.: 18692567

Mailing Address 11570 SIXTH STREET RANCHO CUCAMONGA CA 91730
Business Address 11570 SIXTH STREET RANCHO CUCAMONGA CA 91730 909-980-9484
Amphastar Pharmaceuticals, Inc. (Issuer) CIK: 0001297184 (see all company filings)

EIN.: 330702205 | Fiscal Year End: 1231
SIC: 2834 Pharmaceutical Preparations