CIK 0001297184 · Large accelerated filer
Amphastar Pharmaceuticals, Inc.
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- AMPH
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Entity type
- operating
- EIN
- 330702205
- Phone
- 909-980-9484
- Business address
- 11570 SIXTH STREET, RANCHO CUCAMONGA, CA, 91730
- 144 Insider Sale of Securities
- ARS Other Annual Report to Security Holders
- DEFA14A Proxy Proxy Materials
- DEF 14A Proxy Proxy Statement
- 4 Planned sale Director sold 500 shares at $28.38 ($14,190)
- PRE 14A Proxy Proxy Statement (Preliminary)
- 144 Insider Sale of Securities
- 4 Shares withheld for taxes SENIOR EVP, PRODUCTION CENTER gave up 3,189 shares (to pay taxes)
- 4 Shares withheld for taxes CEO & CHIEF SCIENTIFIC OFFICER gave up 426,195 shares (to pay taxes)
- 4 Shares withheld for taxes EVP CORP ADMIN CENTER gave up 2,762 shares (to pay taxes)
- 4 Shares withheld for taxes CFO, EVP & TREASURER gave up 4,972 shares (to pay taxes)
- 4 Grant or award SENIOR EVP, PRODUCTION CENTER acquired 24,692 shares (grant or award)
- 4 Grant or award EVP CORP ADMIN CENTER acquired 20,837 shares (grant or award)
- 4 Grant or award CFO, EVP & TREASURER acquired 36,747 shares (grant or award)
- 4 Grant or award CEO & CHIEF SCIENTIFIC OFFICER acquired 165,222 shares (grant or award)
- 4 Shares withheld for taxes SENIOR EVP, PRODUCTION CENTER gave up 1,354 shares (to pay taxes)
- 4 Shares withheld for taxes CFO, EVP & TREASURER gave up 2,141 shares (to pay taxes)
- 4 Shares withheld for taxes EVP CORP ADMIN CENTER gave up 1,141 shares (to pay taxes)
- 4 Shares withheld for taxes CEO & CHIEF SCIENTIFIC OFFICER gave up 12,714 shares (to pay taxes)
- 4 Planned sale Director sold 1,000 shares at $27.99 ($27,986)
Page 6 of 48 · 958 filings