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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. 8-K Event Results of operations
  2. 4 Open-market sale President and General Counsel sold 14,399 shares at $16.77 ($241,422)
  3. 4 Open-market sale CFO, SVP & Treasurer sold 3,250 shares at $16.46 ($53,498)
  4. 8-K Event Material agreement · Acquisition or sale completed · Other events
  5. 4 Shares withheld for taxes CEO & Chief Scientific Officer gave up 450,484 shares (to pay taxes)
  6. 4 Shares withheld for taxes EVP, Production Center gave up 134 shares (to pay taxes)
  7. 4 Grant or award SVP Corp Admin Center acquired 1,474 shares (grant or award)
  8. 3 Insider Initial Statement of Ownership
  9. 4 Open-market sale Director sold 15,000 shares at $16.52 ($247,842)
  10. 4 Grant or award Director acquired 6,590 shares (grant or award)
  11. 4 Grant or award Director acquired 6,590 shares (grant or award)
  12. 4 Grant or award Director acquired 6,590 shares (grant or award)
  13. 4 Grant or award Director acquired 6,590 shares (grant or award)
  14. 4 Shares withheld for taxes Director gave up 1,754 shares (to pay taxes)
  15. 4 Grant or award Director acquired 6,590 shares (grant or award)
  16. 8-K Event Shareholder vote results
  17. 4 Open-market buy CEO & Chief Scientific Officer bought 40,000 shares at an average $16.07 ($642,824)
  18. 10-Q Report Quarterly Report
  19. 8-K Event Results of operations
  20. 4 Shares withheld for taxes CFO, SVP & Treasurer gave up 1,273 shares (to pay taxes)

Page 33 of 48 · 958 filings