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Filing metadata

Accession number: 0001000229-18-000121
Form type: Form 4
Filer: CORE LABORATORIES N V
CIK: CIK 1000229
Filed: Oct 30, 2018
Reporting period: Oct 29, 2018
Description: Insider transaction

Documents

0001000229-18-000121-index.htm

Complete submission

0001000229-18-000121.txt

directory listing

Filed by

CORE LABORATORIES N V