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CIK 0001297184 · Large accelerated filer

Amphastar Pharmaceuticals, Inc.

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Ticker
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
  1. 4 Planned sale CFO, EVP & TREASURER sold 28,631 shares at an average $28.45 ($814,669)
  2. 4 Planned sale CFO, EVP & TREASURER sold 4,139 shares at $25.00 ($103,475)
  3. 4 Open-market sale SENIOR EVP, PRODUCTION CENTER sold 10,000 shares at $23.94 ($239,404)
  4. 4 Open-market sale SENIOR EVP, PRODUCTION CENTER sold 3,187 shares at $23.63 ($75,306)
  5. 4 Open-market sale Director sold 7,973 shares at $20.30 ($161,852)
  6. 4 Planned sale CFO, EVP & TREASURER sold 8,180 shares at $22.48 ($183,886)
  7. 4 Grant or award Director acquired 7,886 shares (grant or award)
  8. 3 Insider Initial Statement of Ownership
  9. 4 Grant or award Director acquired 8,143 shares (grant or award)
  10. 4 Shares withheld for taxes Director gave up 769 shares (to pay taxes)
  11. 4 Grant or award Director acquired 8,143 shares (grant or award)
  12. 4 Grant or award Director acquired 8,143 shares (grant or award)
  13. 4 Grant or award Director acquired 8,143 shares (grant or award)
  14. 4 Grant or award Director acquired 8,143 shares (grant or award)
  15. 4 Shares withheld for taxes EVP CORP ADMIN CENTER gave up 1,033 shares (to pay taxes)
  16. 4 Shares withheld for taxes SENIOR EVP, PRODUCTION CENTER gave up 1,225 shares (to pay taxes)
  17. 4 Shares withheld for taxes CFO, EVP & TREASURER gave up 1,973 shares (to pay taxes)
  18. 4 Shares withheld for taxes CEO & CHIEF SCIENTIFIC OFFICER gave up 12,692 shares (to pay taxes)
  19. 4 Shares withheld for taxes CFO, EVP & TREASURER gave up 3,297 shares (to pay taxes)
  20. 4 Shares withheld for taxes SENIOR EVP, PRODUCTION CENTER gave up 2,215 shares (to pay taxes)

Page 1 of 31 · 601 filings