SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-20-008886
Filing Date
2020-02-12
Accepted
2020-02-12 17:21:47
Documents
1
Period of Report
2020-02-11

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 4499
  Complete submission text file 0001209191-20-008886.txt   5819
Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address STRAWINSKYLAAN 913 TOWER A, LEVEL 9 1077 XX AMSTERDAM P7 1077 XX 3124203191
CORE LABORATORIES N V (Issuer) CIK: 0001000229 (see all company filings)

IRS No.: 000000000 | State of Incorp.: P7 | Fiscal Year End: 1231
SIC: 1389 Oil & Gas Field Services, NEC

Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address
Elvig Mark F (Reporting) CIK: 0001435153 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14273 | Film No.: 20605558