Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000834237-21-001378
Filing Date
2021-01-26
Accepted
2021-01-26 14:22:17
Documents
1

Document Format Files

Seq Description Document Type Size
1 us03209r1032_012621.txt SC 13G/A 11568
  Complete submission text file 0000834237-21-001378.txt   13257
Mailing Address 11570 SIXTH STREET RANCHO CUCAMONGA CA 91730
Business Address 11570 SIXTH STREET RANCHO CUCAMONGA CA 91730 909-980-9484
Amphastar Pharmaceuticals, Inc. (Subject) CIK: 0001297184 (see all company filings)

EIN.: 330702205 | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-88204 | Film No.: 21553312
SIC: 2834 Pharmaceutical Preparations

Mailing Address 55 EAST 52ND STREET NEW YORK NY 10055
Business Address 55 EAST 52ND STREET NEW YORK NY 10055 212-810-5300
BlackRock Inc. (Filed by) CIK: 0001364742 (see all company filings)

EIN.: 320174431 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies