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Insider Information:   Luo Mary Z.
Relationship:   COO, Chief Scientist, ...
City:   Rancho Cucamonga
State:   CA
   
Insider Summary:
  
   
Companies Owned :   1    
Direct Shares   2,633,554    

Indirect Shares

  8,057,435      
Direct Value   $133,731,872    

Indirect Value

  $409,156,549      
Total Shares   10,690,989      
Total Value   $542,888,421      


Amphastar Pharmaceuticals, Inc.
 $133,731,872 Amphastar Pharmaceuticals, Inc.
 $133,731,872
 


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  
            Amphastar Pharmaceuticals, Inc. AMPH COO, Chief Scientist, ... 2024-09-13 2,633,554 2024-09-13 8,057,435    Premium*  
* Premium Members only  

Records found :    172         Free Registration Required For Full Results.    Limit: 25

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  Page 1 of 7
Ticker Company Name Relation   Off-Dir-10% Trans. Date Form Action Price Mkt Value D/I Shares    Holdings   
Rank

 
3m +/-  
Form
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, COBOffic   •       •       •   2014-06-24 3 IO $0.00 $0 D/D 0 616,796 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-03-26 4 A $0.00 $0 I/I 53,511 670,307 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-03-26 4 A $0.00 $0 D/D 125,418 932,513 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-03-27 4 D $15.43 $322,132 D/D (20,877) 911,636 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-03-27 4 D $15.43 $133,331 I/I (8,641) 661,666 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-05 4 D $16.47 $101,643 I/I (6,173) 667,351 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-05 4 AS $16.47 $724,310 I/I (43,989) 667,839 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-05 4 D $16.46 $79,539 D/D (4,831) 917,306 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-05 4 OE $12.97 $650,601 I/I 50,162 711,828 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-05 4 AS $16.46 $726,878 D/D (44,149) 916,467 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-05 4 OE $12.97 $635,271 D/D 48,980 960,616 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-08 4 D $16.61 $50,690 I/I (3,052) 664,299 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-08 4 AS $16.61 $450,096 I/I (27,100) 670,891 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-08 4 OE $12.97 $391,071 I/I 30,152 697,991 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-08 4 D $16.61 $50,606 D/D (3,046) 914,260 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-08 4 AS $16.61 $448,910 D/D (27,020) 919,513 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-08 4 OE $12.97 $389,956 D/D 30,066 946,533 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-09 4 D $16.24 $42,602 D/D (2,624) 911,636 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-09 4 OE $12.97 $367,362 D/D 28,324 947,837 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-09 4 AS $16.12 $415,971 I/I (25,800) 673,524 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-09 4 D $16.23 $42,744 I/I (2,633) 661,666 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-09 4 OE $12.97 $368,776 I/I 28,433 699,324 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-09 4 AS $16.24 $417,255 D/D (25,700) 922,137 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-10 4/A AS $16.37 $186,820 I/I (11,411) 674,732 0 -
AMPH Amphastar Pharmaceuticals... COO, Chief Scientist, Chairman   •       •       •   2015-06-10 4 D $16.37 $19,777 I/I (1,208) 661,666 0 -

  172  Records found
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  Page 1 of 7  
 
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  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