# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001297184-23-000049
Filing Date
2023-05-09
Accepted
2023-05-09 16:54:09
Documents
95
Period of Report
2023-03-31

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | amph-20230331x10q.htm iXBRL | 10-Q | 2084542
2 | EX-10.1 | amph-20230331xex10d1.htm | EX-10.1 | 78207
3 | EX-31.1 | amph-20230331xex31d1.htm | EX-31.1 | 19162
4 | EX-31.2 | amph-20230331xex31d2.htm | EX-31.2 | 18817
5 | EX-32.1 | amph-20230331xex32d1.htm | EX-32.1 | 9831
6 | EX-32.2 | amph-20230331xex32d2.htm | EX-32.2 | 9832
| Complete submission text file | 0001297184-23-000049.txt |  | 9674480

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
7 | EX-101.SCH | amph-20230331.xsd | EX-101.SCH | 64082
8 | EX-101.CAL | amph-20230331_cal.xml | EX-101.CAL | 62586
9 | EX-101.DEF | amph-20230331_def.xml | EX-101.DEF | 273016
10 | EX-101.LAB | amph-20230331_lab.xml | EX-101.LAB | 486975
11 | EX-101.PRE | amph-20230331_pre.xml | EX-101.PRE | 437066
89 | EXTRACTED XBRL INSTANCE DOCUMENT | amph-20230331x10q_htm.xml | XML | 1900785

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: 10-Q | Act: 34 | File No.: 001-36509 | Film No.: 23903038
SIC: 2834 Pharmaceutical Preparations