Sign in:
Email
 Password  save:
  
 Company Reports 
 
   
My Recent Searches
  Help
 
   
 
 
Get Insiders for : 
Core Laboratories N V (CLB)  
$16.99 0.49 (2.97%) as of 4:30 Wed 3/27


Download
   
Exchange: New York Stock Exchange
Security Type: Common
Shares Out: 49,203,000
Market Cap: 835.96(M)
Last Volume: 613,357 Avg Vol: 608,025
52 Week Range: $14.11 - $27.43
Level I Sector: Energy
Level II Sector: Energy
Level III Sector: Oil & Gas Equipment & Services

Member Indexes:

    NYSE COMPOSITE

Rankings:

     
Insider 3 Months    :   -
Insider 6 Months    :   -
Insider 3/6 Months :   -
Guru Rank Number :  965
Guru Rank Value     : 0
Guru Occurances    : 1

 

            6 Months   1 Year   2 Year  
 
Company Profile   Core Laboratories is a holding company. Through its subsidiaries, Co. provides proprietary and patented reservoir description and production enhancement services and products to the oil and gas industry. Co. operates its business in two reporting segments: Reservoir Description, which provides services that characterize the porous reservoir rock, reservoir fluids and their derived products, such as determining the quality and measuring the quantity of the reservoir fluids and their derived products; and Production Enhancement, which provides products and diagnostic services to help improve well completions, reservoir operations and field development strategies.


 
 
Summary  (Direct Transactions Only) 3 Months 6 Months 12 Months 24 Months
Total Shares Bought 0 0 0 0
Total Buy Value $0 $0 $0 $0
Total People Bought 0 0 0 0
Total Buy Transactions 0 0 0 0
Total Shares Sold 0 0 0 0
Total Sell Value $0 $0 $0 $0
Total People Sold 0 0 0 0
Total Sell Transactions 0 0 0 0
End Date 2023-12-28 2023-09-26 2023-03-28 2022-03-28

   
Records found: 463
  Page 6 of 19  
Filer's Name Relation Title Off-Dir-10% Tran. Date Form Action Price Mkt Value D/I Shares Holdings
Rank

 
3m +/-  
Form
   Bergmark Richard L EVP, CFO & Treasurer   •       •      –    2011-03-01 4 OE $0.00 $0 D/D 2,200 100,376     -
   Elvig Mark F VP, Counsel & Secretary   •       –      –    2011-03-01 4 D $100.29 $6,218 D/D (62) 9,348     -
   Elvig Mark F VP, Counsel & Secretary   •       –      –    2011-03-01 4 OE $0.00 $0 D/D 200 9,410     -
   Davis Monty L Chief Operating Officer   •       –      –    2011-03-01 4 D $100.29 $60,274 D/D (601) 188,857     -
   Davis Monty L Chief Operating Officer   •       –      –    2011-03-01 4 OE $0.00 $0 D/D 2,200 189,458     -
   Joyce Rene R Director   –       •      –    2011-02-14 4 S $98.33 $983,329 D/D (10,000) 39,990     -
   Elvig Mark F VP, Counsel & Secretary   •       –      –    2010-12-01 4 D $86.81 $9,202 D/D (106) 9,210     -
   Elvig Mark F VP, Counsel & Secretary   •       –      –    2010-12-01 4 OE $0.00 $0 D/D 400 9,316     -
   Ogren D John Director   –       •      –    2010-08-19 4 D $78.34 $313 D/D (4) 67,990     -
   Ogren D John Director   –       •      –    2010-08-19 4 OE $0.00 $0 D/D 4,000 67,994     -
   Vriesendorp Alexander Director   –       •      –    2010-08-19 4 D $78.34 $162,947 D/D (2,080) 5,726     -
   Vriesendorp Alexander Director   –       •      –    2010-08-19 4 OE $0.00 $0 D/D 4,000 7,806     -
   Perna Joseph R Director   –       •      –    2010-08-19 4 D $78.34 $1,018 D/D (13) 43,987     -
   Perna Joseph R Director   –       •      –    2010-08-19 4 OE $0.00 $0 D/D 4,000 44,000     -
   Schouten Jacobus Director   –       •      –    2010-08-19 4 D $78.34 $162,947 D/D (2,080) 3,840     -
   Schouten Jacobus Director   –       •      –    2010-08-19 4 OE $0.00 $0 D/D 4,000 5,920     -
   Joyce Rene R Director   –       •      –    2010-08-19 4 D $78.34 $313 D/D (4) 49,990     -
   Joyce Rene R Director   –       •      –    2010-08-19 4 OE $0.00 $0 D/D 4,000 49,994     -
   Kearney Michael C Director   –       •      –    2010-08-19 4 D $78.34 $313 D/D (4) 14,022     -
   Kearney Michael C Director   –       •      –    2010-08-19 4 OE $0.00 $0 D/D 4,000 14,026     -
   Demshur David M Chief Executive Officer   •       •      –    2010-07-30 4 S $75.73 $2,790,457 D/D (36,741) 381,962     -
   Demshur David M Chief Executive Officer   •       •      –    2010-07-29 4 S $75.92 $4,816,243 D/D (63,259) 418,703     -
   Bergmark Richard L EVP, CFO & Treasurer   •       •      –    2010-07-28 4/A S $75.98 $2,128,564 D/D (27,851) 124,176     -
   Bergmark Richard L EVP, CFO & Treasurer   •       •      –    2010-07-28 4 D $75.98 $2,128,564 D/D (27,851) 124,176     -
   Bergmark Richard L EVP, CFO & Treasurer   •       •      –    2010-07-27 4/A S $77.72 $944,167 D/D (12,149) 152,027     -

  463 Records found
  1  2  3  4  5  6  7  8  9  Next   
  Page 6 of 19
  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 - Acquired
  IO - Initital Ownership D - Disposed