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- Amphastar Pharmaceuticals
- Understand $AMPH
- $AMPH Overview
- Insights BETA
- Company Executives
- Valuations
- SEC Filings
- 10-K 10-Q 144 3 3/A 4 424B4 4/A 8-A12B 8-K 8-K/A ARS CERTNAS CORRESP CT ORDER DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT FWP REGDEX RW S-1 S-1/A S-1MEF S-3 S-8 SC 13G SC 13G/A UPLOAD
- MAIN NAVIGATION
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UnderstandStock

- Amphastar Pharmaceuticals
- Understand $AMPH
- $AMPH Overview
- Insights BETA
- Company Executives
- Valuations
- SEC Filings
- 10-K 10-Q 144 3 3/A 4 424B4 4/A 8-A12B 8-K 8-K/A ARS CERTNAS CORRESP CT ORDER DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT FWP REGDEX RW S-1 S-1/A S-1MEF S-3 S-8 SC 13G SC 13G/A UPLOAD
- MAIN NAVIGATION
- Dashboard
- Stock Screener

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$AMPH Market Cap:

Research Board Inbox Deep Research Not Interested Shortlisted

$AMPH SEC Filings

Filing	Filed On
4/A	04 Mar 2019
FORM 4/A SUBMISSION	03 Feb 2016
FORM 4/A SUBMISSION	03 Feb 2016

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