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Amphastar Pharmaceuticals, Inc. — Investor Relations & Filings

Ticker · AMPH ISIN · US03209R1032 LEI · 54930055TH0ZLSAQMJ38 US Manufacturing
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Filings indexed 918 across all filing types
Latest filing 2016-04-23 Director's Dealing
Country US United States of America
Listing US AMPH

About Amphastar Pharmaceuticals, Inc.

https://amphastar.com/

Amphastar Pharmaceuticals, Inc. is a biopharmaceutical company focused on developing, manufacturing, and marketing technically challenging medications. Its portfolio includes generic and proprietary injectable, intranasal, and inhalation products. The company specializes in complex medications such as biologics derived from living cells, proteins, and interchangeable biosimilars. Amphastar also develops innovative drug delivery systems and proprietary technological platforms for various routes of administration.

Recent filings

Filing Released Lang Actions
FORM 4 SUBMISSION
Director's Dealing
2016-04-23 English
DEFA14A
Proxy Solicitation & Information Statement Classification · 100% confidence The document is a Schedule 14A proxy statement filed with the SEC, specifically titled as a Definitive Additional Materials for a shareholder meeting. It includes details about the Annual Meeting, voting instructions, and proposals such as election of directors and ratification of the independent auditor. It does not contain financial statements or detailed financial analysis but serves to solicit shareholder votes. This matches the definition of Proxy Solicitation & Information Statement (PSI). The document length is about 5959 characters, which is consistent with a proxy statement rather than a full annual report or other financial report. Therefore, the correct classification is PSI.
2016-04-22 English
DEF 14A
Proxy Solicitation & Information Statement
2016-04-22 English
FORM 4 SUBMISSION
Director's Dealing
2016-04-20 English
FORM 4 SUBMISSION
Director's Dealing
2016-04-18 English
FORM 4 SUBMISSION
Director's Dealing
2016-03-30 English

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