CFO, EVP & TREASURER Peters William J covered exercise/tax liability with 3,297 shares and was granted 58,693 shares, increasing direct ownership by 46% to 177,036 units (SEC Form 4)

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AMPH· Amphastar Pharmaceuticals Inc.

Health Care

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CFO, EVP & TREASURER Peters William J covered exercise/tax liability with 3,297 shares and was granted 58,693 shares, increasing direct ownership by 46% to 177,036 units (SEC Form 4) | Quantisnow