Shares

8 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2024

Aug 14, 2024

BUY
$20.6 - $32.04 $782,800 - $1.22 Million
38,000 New
38,000 $876,000
Q2 2022

Aug 15, 2022

SELL
$11.63 - $22.07 $790,886 - $1.5 Million
-68,004 Closed
0 $0
Q1 2022

May 16, 2022

BUY
$15.36 - $29.83 $831,313 - $1.61 Million
54,122 Added 389.87%
68,004 $1.41 Million
Q4 2021

Feb 14, 2022

BUY
$23.45 - $39.23 $25,326 - $42,368
1,080 Added 8.44%
13,882 $1.18 Million
Q2 2021

Aug 16, 2021

BUY
$21.41 - $35.58 $106,643 - $177,223
4,981 Added 63.69%
12,802 $1.31 Million
Q1 2021

May 17, 2021

SELL
$26.1 - $46.66 $413,163 - $738,627
-15,830 Reduced 66.93%
7,821 $632,000
Q4 2020

Feb 16, 2021

SELL
$22.31 - $31.33 $32,416 - $45,522
-1,453 Reduced 5.79%
23,651 $1.92 Million
Q2 2020

Aug 14, 2020

BUY
$9.07 - $21.9 $227,693 - $549,777
25,104 New
25,104 $1.57 Million

Others Institutions Holding ACMR

About ACM Research, Inc.


  • Ticker ACMR
  • Exchange NASDAQ
  • Sector Technology
  • Industry Semiconductor Equipment & Materials
  • Shares Outstandng 54,181,200
  • Market Cap $1.44B
  • Description
  • ACM Research, Inc., together with its subsidiaries, develops, manufactures, and sells single-wafer wet cleaning equipment for enhancing the manufacturing process and yield for integrated chips worldwide. It offers space alternated phase shift technology for flat and patterned wafer surfaces, which employs alternating phases of megasonic waves to...
More about ACMR
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