Put Options

15 transactions
Quarter Operation Price Per put puts change puts Held SEC Form
Q3 2024

Nov 13, 2024

BUY
$15.01 - $25.52 $3.18 Million - $5.41 Million
212,100 Added 354.09%
272,000 $5.52 Million
Q2 2024

Aug 13, 2024

SELL
$20.6 - $32.04 $2.8 Million - $4.36 Million
-136,000 Reduced 69.42%
59,900 $1.38 Million
Q1 2024

May 14, 2024

BUY
$15.84 - $33.91 $2.7 Million - $5.79 Million
170,600 Added 674.31%
195,900 $5.71 Million
Q4 2023

Feb 13, 2024

BUY
$12.81 - $20.07 $29,463 - $46,161
2,300 Added 10.0%
25,300 $494,000
Q3 2023

Nov 13, 2023

BUY
$11.97 - $19.63 $275,310 - $451,490
23,000 New
23,000 $416,000
Q3 2022

Nov 14, 2022

SELL
$11.74 - $19.62 $605,784 - $1.01 Million
-51,600 Reduced 32.43%
107,500 $1.34 Million
Q2 2022

Aug 12, 2022

SELL
$11.63 - $22.07 $1.59 Million - $3.02 Million
-137,000 Reduced 46.27%
159,100 $2.68 Million
Q1 2022

May 13, 2022

BUY
$15.36 - $29.83 $3.45 Million - $6.71 Million
224,800 Added 315.29%
296,100 $6.13 Million
Q4 2021

Feb 11, 2022

SELL
$23.45 - $39.23 $1.84 Million - $3.08 Million
-78,600 Reduced 52.43%
71,300 $6.08 Million
Q3 2021

Nov 12, 2021

BUY
$25.07 - $36.67 $2.04 Million - $2.99 Million
81,500 Added 119.15%
149,900 $16.5 Million
Q2 2021

Aug 13, 2021

SELL
$21.41 - $35.58 $1.4 Million - $2.33 Million
-65,500 Reduced 48.92%
68,400 $6.99 Million
Q1 2021

May 14, 2021

BUY
$26.1 - $46.66 $2.2 Million - $3.93 Million
84,200 Added 169.42%
133,900 $10.8 Million
Q4 2020

Feb 12, 2021

SELL
$22.31 - $31.33 $2.24 Million - $3.14 Million
-100,300 Reduced 66.87%
49,700 $4.04 Million
Q3 2020

Nov 13, 2020

BUY
$19.66 - $37.43 $2.16 Million - $4.12 Million
110,000 Added 275.0%
150,000 $3.45 Million
Q2 2020

Aug 14, 2020

BUY
$9.07 - $21.9 $362,800 - $876,000
40,000 New
40,000 $2.49 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 $848M
  • 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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