Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001104659-17-052298
Filing Date
2017-08-16
Accepted
2017-08-16 18:57:02
Documents
1
Period of Report
2017-08-14

Document Format Files

Seq Description Document Type Size
1 4 a4.html 4  
1 4 a4.xml 4 12616
  Complete submission text file 0001104659-17-052298.txt   13792
Mailing Address
Business Address
PRINS RICHARD K (Reporting) CIK: 0001047579 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36509 | Film No.: 171037431

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