Amphastar Pharmaceuticals, Inc. — UPLOAD Filings
9 UPLOAD filings on record
This page lists all UPLOAD filings submitted to the SEC by Amphastar Pharmaceuticals, Inc. (AMPH), sorted by most recent first. Each row links to the full filing on EdgarLookup. Amphastar Pharmaceuticals, Inc. has filed 9 UPLOAD documents with the SEC since 2005. To view all SEC filings by Amphastar Pharmaceuticals, Inc., see the full filings list.
All
10-K
10-Q
144
3
3/A
4
4/A
424B4
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
FWP
PRE 14A
REGDEX
RW
S-1
S-1/A
S-1MEF
S-3
S-8
SC 13G
SC 13G/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| UPLOAD | — | 0000000000-21-013801 | Nov 15, 2021 | — |
| UPLOAD | — | 0000000000-18-035473 | Nov 15, 2018 | — |
| UPLOAD | — | 0000000000-16-099589 | Nov 3, 2016 | — |
| UPLOAD | — | 0000000000-16-094785 | Sep 27, 2016 | — |
| UPLOAD | — | 0000000000-15-036256 | Jul 10, 2015 | — |
| UPLOAD | — | 0000000000-14-027643 | May 30, 2014 | — |
| UPLOAD | — | 0000000000-14-018774 | Apr 14, 2014 | — |
| UPLOAD | — | 0000000000-14-008261 | Feb 19, 2014 | — |
| UPLOAD | — | 0000000000-14-001348 | Jan 10, 2014 | — |