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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 Shares withheld for taxes Director gave up 157 shares (to pay taxes)
  2. 4 Open-market sale EVP, Production Center sold 12,912 shares at an average $19.43 ($250,829)
  3. 4 Grant or award Director acquired 6,019 shares (grant or award)
  4. 4 Open-market sale Director sold 10,000 shares at an average $18.74 ($187,351)
  5. 4 Open-market sale Director sold 15,827 shares at $19.34 ($306,039)
  6. 4 Grant or award Director acquired 6,019 shares (grant or award)
  7. 4 Open-market sale Director sold 15,827 shares at an average $19.30 ($305,449)
  8. 4 Grant or award Director acquired 6,019 shares (grant or award)
  9. 4 Grant or award Director acquired 3,009 shares (grant or award)
  10. 4 Grant or award Director acquired 6,019 shares (grant or award)
  11. 3 Insider Initial Statement of Ownership
  12. 4 Shares withheld for taxes EVP Corp Admin Center gave up 264 shares (to pay taxes)
  13. 8-K Event Shareholder vote results
  14. 4 Open-market sale Director sold 10,000 shares at $18.65 ($186,527)
  15. 4 Open-market sale Director sold 25,827 shares at $19.28 ($498,009)
  16. 4 Open-market sale Director sold 10,000 shares at $19.74 ($197,354)
  17. 4 Grant or award CFO, EVP & Treasurer acquired 3,047 shares (grant or award)
  18. 4 Open-market sale SVP Corp Admin Center sold 12,823 shares at an average $19.98 ($256,140)
  19. 4 Open-market sale EVP, Production Center sold 18,119 shares at an average $19.71 ($357,170)
  20. 4 Open-market sale Director sold 25,827 shares at $19.34 ($499,435)

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