Amphastar Pharmaceuticals, Inc. (AMPH) | Jive Data

Google Sheets Add-onSheets Account

Profile Financials SEC Filings Insider Transactions Ownership

Loading AMPH…

Amphastar Pharmaceuticals, Inc. (AMPH) | Jive Data

Google Sheets Add-onSheets Account

Profile Financials SEC Filings Insider Transactions Ownership

SEC filing

Amphastar Pharmaceuticals, Inc.

AMPH · CIK 1297184

4 · Mar 6, 2026 · PETERS WILLIAM J reported 1,744 shares

4

PETERS WILLIAM J reported 1,744 shares

Filed: Mar 6, 2026
Period: Mar 4, 2026
Accession: 0001263136-26-000003
Filer: Amphastar Pharmaceuticals, Inc.

View on SEC.gov All SEC filings

Filing document

xslF345X05/form4-03072026_020346.xml

xslF345X05/form4-03072026_020346.xmlSEC.gov

Other files

Graphics and non-inline formats (not embedded below).

4form4-03072026_020346.xml
Open SEC.gov