Amphastar Pharmaceuticals, Inc. (AMPH) | Jive Data

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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 · Aug 12, 2026 · PRINS RICHARD K sold 7,973 shares at $20.30/share ($161.9K)

4

PRINS RICHARD K sold 7,973 shares at $20.30/share ($161.9K)

Filed: Aug 12, 2026
Period: Aug 11, 2026
Accession: 0001047579-26-000005
Filer: Amphastar Pharmaceuticals, Inc.

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Filing document

xslF345X06/form4-08122026_100850.xml

xslF345X06/form4-08122026_100850.xmlSEC.gov

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