A detailed history of Caitong International Asset Management Co., LTD transactions in Amphastar Pharmaceuticals, Inc. stock. As of the latest transaction made, Caitong International Asset Management Co., LTD holds 3 shares of AMPH stock, worth $78. This represents 0.0% of its overall portfolio holdings.

Number of Shares
3
Previous 372 99.19%
Holding current value
$78
Previous $8.54 Million 99.06%
% of portfolio
0.0%
Previous 0.01%

Shares

4 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 19, 2025

SELL
$20.62 - $30.81 $7,608 - $11,368
-369 Reduced 99.19%
3 $80,000
Q2 2025

Jul 31, 2025

BUY
$22.96 - $28.29 $5,717 - $7,044
249 Added 202.44%
372 $8.54 Million
Q1 2025

May 13, 2025

SELL
$26.24 - $38.48 $12,621 - $18,508
-481 Reduced 79.64%
123 $3.57 Million
Q4 2024

Feb 14, 2025

BUY
$36.84 - $53.4 $22,251 - $32,253
604 New
604 $22.4 Million

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 $1.28B
  • 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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