Shares

11 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2021

Aug 13, 2021

SELL
$17.11 - $20.92 $1.27 Million - $1.55 Million
-74,100 Closed
0 $0
Q1 2021

May 14, 2021

SELL
$17.21 - $20.65 $114,205 - $137,033
-6,636 Reduced 8.22%
74,100 $1.36 Million
Q4 2020

Feb 02, 2021

SELL
$17.76 - $21.24 $28,416 - $33,984
-1,600 Reduced 1.94%
80,736 $1.62 Million
Q3 2020

Nov 05, 2020

BUY
$17.99 - $22.22 $70,161 - $86,658
3,900 Added 4.97%
82,336 $1.54 Million
Q2 2020

Aug 12, 2020

SELL
$14.25 - $22.46 $18,525 - $29,198
-1,300 Reduced 1.63%
78,436 $1.76 Million
Q1 2020

May 12, 2020

SELL
$12.66 - $20.08 $531,289 - $842,677
-41,966 Reduced 34.48%
79,736 $1.18 Million
Q4 2019

Jan 27, 2020

BUY
$17.07 - $20.64 $229,437 - $277,422
13,441 Added 12.42%
121,702 $2.35 Million
Q3 2019

Oct 31, 2019

BUY
$19.12 - $22.62 $760,478 - $899,687
39,774 Added 58.08%
108,261 $2.15 Million
Q2 2019

Aug 15, 2019

SELL
$18.92 - $22.96 $57,762 - $70,096
-3,053 Reduced 4.27%
68,487 $1.45 Million
Q1 2019

May 03, 2019

BUY
$19.46 - $25.28 $894,498 - $1.16 Million
45,966 Added 179.74%
71,540 $1.46 Million
Q4 2018

Feb 08, 2019

BUY
$17.72 - $22.51 $453,171 - $575,670
25,574 New
25,574 $509,000

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 $1.59B
  • 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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