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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   $13,361,517    

Indirect Value

  $25,074,218      
Total Shares   1,449,858      
Total Value   $38,435,736      


Acm Research Inc
 $13,361,517 Acm Research Inc
 $13,361,517
 


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 2024-03-14 504,018 2024-03-14 945,840    Premium*  
* Premium Members only  

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

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  Page 1 of 1
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   •       •       •   2024-03-14 4 AS $27.51 $2,405,050 D/D (87,089) 504,018 0 %
ACMR Acm Research Inc See Remarks   •       •       •   2024-03-08 4 AS $30.35 $2,731,950 D/D (90,000) 591,107 0 %
ACMR Acm Research Inc See Remarks   •       •       •   2024-03-01 4 D $30.92 $90,008 D/D (2,911) 681,107 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   •       •       •   2023-11-29 4 AS $17.13 $1,452,663 D/D (84,776) 504,018 0 %
ACMR Acm Research Inc See Remarks   •       •       •   2023-11-22 4 AS $17.67 $1,590,750 D/D (90,000) 588,794 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   •       •       •   2023-11-14 4 D $17.23 $90,010 D/D (5,224) 678,794 0 -
ACMR Acm Research Inc See Remarks   •       •       •   2023-09-13 4 AS $17.68 $1,504,851 D/D (85,116) 504,018 0 %
ACMR Acm Research Inc See Remarks   •       •       •   2023-09-12 4 AS $18.03 $1,625,165 D/D (90,000) 589,134 0 %
ACMR Acm Research Inc See Remarks   •       •       •   2023-09-04 4 D $18.43 $90,012 D/D (4,884) 679,134 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   •       •       •   2021-03-19 4 AS $90.55 $4,457,595 D/D (49,228) 168,006 0 %
ACMR Acm Research Inc See remarks   •       •       •   2021-03-18 4 AS $91.92 $4,596,000 D/D (50,000) 217,234 0 %
ACMR Acm Research Inc See remarks   •       •       •   2021-03-12 4 D $97.05 $75,020 D/D (773) 267,234 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   •       •       •   2020-12-04 4 AS $77.14 $3,804,699 D/D (49,322) 168,006 0 %
ACMR Acm Research Inc See remarks   •       •       •   2020-12-03 4 AS $82.50 $4,097,033 D/D (49,661) 217,328 0 %
ACMR Acm Research Inc See remarks   •       •       •   2020-11-25 4 D $73.76 $75,014 D/D (1,017) 266,989 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   •       •       •   2020-09-04 4 AS $80.08 $3,960,196 D/D (49,453) 168,006 0 %
ACMR Acm Research Inc See remarks   •       •       •   2020-09-03 4 AS $84.53 $1,690,600 D/D (20,000) 217,459 0 %
ACMR Acm Research Inc See remarks   •       •       •   2020-08-27 4 D $96.05 $52,539 D/D (547) 237,459 0 -
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   •       •       •   2020-05-21 4 A $0.00 $0 I/I 33,334 33,334 0 -

  25  Records found
  1     
  Page 1 of 1  
 
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