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Insider Information:   Wang David H
Relationship:  
City:   Fremont
State:   CA
   
Insider Summary:
  
   
Companies Owned :   1    
Direct Shares   504,018    

Indirect Shares

  945,840      
Direct Value   $11,864,584    

Indirect Value

  $22,265,074      
Total Shares   1,449,858      
Total Value   $34,129,657      


Acm Research Inc
 $11,864,584 Acm Research Inc
 $11,864,584
 


Historical Performance :
Based on 6 Month Return Percentages
Buys 
Sells 

     Total Filings :

    0   
    0    

     Stock price went up :

    0   
    0    
     Stock price went down :
    0   
    0    
   
     Gain/Loss Ratio :
   0.0   
   0.0   
     Percentage Gain/Loss :
     0.0%
   0.0%
     
   
Holdings :
     Menu Company Name Ticker Relation Direct Date Direct Shares Indirect Date Indirect Shares Total Value Sold  
            Acm Research Inc ACMR 2024-05-29 504,018 2024-05-29 945,840    Premium*  
* Premium Members only  

Records found :    32         Free Registration Required For Full Results.    Limit: 25

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  Page 2 of 2
Ticker Company Name Relation   Off-Dir-10% Trans. Date Form Action Price Mkt Value D/I Shares    Holdings   
Rank

 
3m +/-  
Form
ACMR Acm Research Inc See remarks   •       •       •   2020-08-27 4 OE $0.75 $52,500 D/D 70,000 238,006 0 -
ACMR Acm Research Inc See remarks   •       •       •   2020-11-25 4 OE $0.75 $75,000 D/D 100,000 267,667 0 -
ACMR Acm Research Inc See remarks   •       •       •   2021-03-12 4 OE $0.75 $75,001 D/D 100,001 268,007 0 -
ACMR Acm Research Inc See Remarks   •       •       •   2023-09-04 4 OE $0.50 $90,000 D/D 180,000 684,018 0 -
ACMR Acm Research Inc See Remarks   •       •       •   2023-11-14 4 OE $0.50 $90,000 D/D 180,000 684,018 0 -
ACMR Acm Research Inc See Remarks   •       •       •   2024-03-01 4 OE $0.50 $90,000 D/D 180,000 684,018 0 -
ACMR Acm Research Inc See Remarks   •       •       •   2024-05-14 4 OE $0.50 $90,000 D/D 180,000 684,018 0 -

  32  Records found
  1   2     
  Page 2 of 2  
 
Free Registration Required For Full Results.    Limit: 25

 
 
  Transaction Code Key: Ownership Code Key
  B - Buy AB - Automatic Buy D - Direct Ownership
  S - Sell AS - Automatic Sell I - Indirect Ownership
OE - Options Exercised A - Aquired
  IO - Initital Ownership D - Disposed