Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q1 2022

May 09, 2022

SELL
$22.96 - $36.45 $266,336 - $422,820
-11,600 Closed
0 $0
Q4 2021

Mar 09, 2022

BUY
$18.14 - $23.29 $210,424 - $270,164
11,600 New
11,600 $270,000
Q3 2021

Nov 14, 2022

BUY
$17.83 - $21.49 $1.64 Million - $1.98 Million
92,200 New
92,200 $1.75 Million
Q3 2021

Nov 05, 2021

SELL
$17.83 - $21.49 $1.15 Million - $1.39 Million
-64,500 Closed
0 $0
Q2 2021

Aug 15, 2022

BUY
$17.11 - $20.92 $1.1 Million - $1.35 Million
64,500 New
64,500 $1.3 Million
Q4 2019

Feb 12, 2020

SELL
$17.07 - $20.64 $426,750 - $516,000
-25,000 Closed
0 $0
Q3 2019

Nov 13, 2020

BUY
$19.12 - $22.62 $478,000 - $565,500
25,000 New
25,000 $496,000

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 $1.64B
  • 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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