Call Options

13 transactions
Quarter Operation Price Per call calls change calls Held SEC Form
Q1 2024

May 15, 2024

SELL
$15.84 - $33.91 $226,512 - $484,912
-14,300 Reduced 87.2%
2,100 $61,000
Q4 2023

Feb 14, 2024

BUY
$12.81 - $20.07 $202,398 - $317,106
15,800 Added 2633.33%
16,400 $320,000
Q3 2023

Nov 14, 2023

BUY
$11.97 - $19.63 $7,182 - $11,778
600 New
600 $10,000
Q1 2023

May 15, 2023

BUY
$9.48 - $14.18 $99,540 - $148,890
10,500 New
10,500 $122,000
Q3 2022

Nov 14, 2022

SELL
$11.74 - $19.62 $349,852 - $584,676
-29,800 Reduced 91.13%
2,900 $36,000
Q2 2022

Aug 08, 2022

SELL
$11.63 - $22.07 $1.54 Million - $2.93 Million
-132,600 Reduced 80.22%
32,700 $550,000
Q1 2022

May 16, 2022

BUY
$15.36 - $29.83 $2.44 Million - $4.73 Million
158,600 Added 2367.16%
165,300 $3.42 Million
Q4 2021

Feb 14, 2022

BUY
$23.45 - $39.23 $86,765 - $145,151
3,700 Added 123.33%
6,700 $571,000
Q3 2021

Nov 15, 2021

SELL
$25.07 - $36.67 $115,322 - $168,682
-4,600 Reduced 60.53%
3,000 $330,000
Q2 2021

Aug 16, 2021

BUY
$21.41 - $35.58 $154,152 - $256,176
7,200 Added 1800.0%
7,600 $777,000
Q1 2021

May 17, 2021

SELL
$26.1 - $46.66 $7,830 - $13,997
-300 Reduced 42.86%
400 $32,000
Q4 2020

Feb 16, 2021

SELL
$22.31 - $31.33 $191,866 - $269,438
-8,600 Reduced 92.47%
700 $57,000
Q2 2020

Aug 14, 2020

BUY
$9.07 - $21.9 $84,351 - $203,670
9,300 New
9,300 $580,000

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 $1.29B
  • 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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