0001140361-12-009737.txt : 20120221
0001140361-12-009737.hdr.sgml : 20120220
20120221161439
ACCESSION NUMBER: 0001140361-12-009737
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120221
FILED AS OF DATE: 20120221
DATE AS OF CHANGE: 20120221
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: CORE LABORATORIES N V
CENTRAL INDEX KEY: 0001000229
STANDARD INDUSTRIAL CLASSIFICATION: OIL, GAS FIELD SERVICES, NBC [1389]
IRS NUMBER: 000000000
STATE OF INCORPORATION: P7
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 1017 BZ AMSTERDAM
STREET 2: HERENGRACHT 424
CITY: THE NETHERLANDS
STATE: P7
BUSINESS PHONE: 3124203191
MAIL ADDRESS:
STREET 1: 6316 WINDFERN
CITY: HOUSTON
STATE: TX
ZIP: 77040
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: KEARNEY MICHAEL C
CENTRAL INDEX KEY: 0001182495
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-14273
FILM NUMBER: 12627027
MAIL ADDRESS:
STREET 1: 3300 NORTH SAM HOUSTON PKWY EAST
CITY: HOUSTON
STATE: TX
ZIP: 77032-3411
4
1
doc1.xml
FORM 4
X0304
4
2012-02-21
0
0001000229
CORE LABORATORIES N V
CLB
0001182495
KEARNEY MICHAEL C
339 KNIPP FOREST
HOUSTON
TX
77024
1
0
0
0
Common Shares
2012-02-21
4
S
0
2000
122.4745
D
12022
D
This transaction was executed in multiple trades at prices ranging from $122.00 to $122.99. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected.
/s/ Mark Elvig, Attorney-in-Fact
2012-02-21