0001209191-21-042073.txt : 20210621 0001209191-21-042073.hdr.sgml : 20210621 20210621164736 ACCESSION NUMBER: 0001209191-21-042073 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210618 FILED AS OF DATE: 20210621 DATE AS OF CHANGE: 20210621 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Schreffler Gwendolyn CENTRAL INDEX KEY: 0001842114 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14273 FILM NUMBER: 211031399 MAIL ADDRESS: STREET 1: C/O CORE LABORATORIES LP STREET 2: 6316 WINDFERN ROAD CITY: HOUSTON STATE: TX ZIP: 77040 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: STRAWINSKYLAAN 913 STREET 2: TOWER A, LEVEL 9 CITY: 1077 XX AMSTERDAM STATE: P7 ZIP: 1077 XX BUSINESS PHONE: 3124203191 MAIL ADDRESS: STREET 1: 6316 WINDFERN CITY: HOUSTON STATE: TX ZIP: 77040 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2021-06-18 0 0001000229 CORE LABORATORIES N V CLB 0001842114 Schreffler Gwendolyn 6316 WINDFERN ROAD HOUSTON TX 77040 0 1 0 0 SVP Common Shares 2021-06-18 4 J 0 2896 0.00 D 4933 D Ms. Schreffler transferred 2,896 shares to her former spouse pursuant to a Mediated Settlement Agreement implemented by the broker on June 18, 2021. Ms. Schreffler now owns 4,933 shares. /s/ Mark Elvig, Attorney-in-Fact 2021-06-21