Shares

10 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2024

May 13, 2024

BUY
$42.85 - $63.45 $28,666 - $42,448
669 Added 81.78%
1,487 $65,000
Q4 2023

Feb 14, 2024

SELL
$44.49 - $62.93 $23,312 - $32,975
-524 Reduced 39.05%
818 $50,000
Q3 2023

Nov 14, 2023

SELL
$45.51 - $65.0 $154,779 - $221,065
-3,401 Reduced 71.71%
1,342 $61,000
Q2 2023

Aug 14, 2023

BUY
$35.77 - $58.38 $134,065 - $218,808
3,748 Added 376.68%
4,743 $272,000
Q1 2023

May 12, 2023

SELL
$27.99 - $37.92 $79,491 - $107,692
-2,840 Reduced 74.05%
995 $37,000
Q4 2022

Feb 14, 2023

BUY
$27.93 - $31.27 $46,587 - $52,158
1,668 Added 76.97%
3,835 $107,000
Q3 2022

Nov 14, 2022

BUY
$27.56 - $37.75 $3,141 - $4,303
114 Added 5.55%
2,167 $61,000
Q2 2022

Aug 15, 2022

SELL
$29.79 - $42.29 $33,335 - $47,322
-1,119 Reduced 35.28%
2,053 $71,000
Q1 2022

May 13, 2022

BUY
$22.96 - $36.45 $13,500 - $21,432
588 Added 22.76%
3,172 $114,000
Q4 2021

Feb 11, 2022

BUY
$18.14 - $23.29 $46,873 - $60,181
2,584 New
2,584 $60,000

Others Institutions Holding AMPH

About Amphastar Pharmaceuticals, Inc.


  • Ticker AMPH
  • Exchange NASDAQ
  • Sector Healthcare
  • Industry Drug Manufacturers—Specialty & Generic
  • Shares Outstandng 49,015,200
  • Market Cap $1.92B
  • Description
  • Amphastar Pharmaceuticals, Inc., a bio-pharmaceutical company, develops, manufactures, markets, and sells generic and proprietary injectable, inhalation, and intranasal products in the United States, China, and France. The company operates through two segments, Finished Pharmaceutical Products and API. It offers Primatene Mist, an over-the-count...
More about AMPH
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