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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001209191-22-022504
Filing Date
2022-04-04
Accepted
2022-04-04 17:03:24
Documents
1
Period of Report
2022-04-01

Document Format Files

Seq Description Document Type Size
1 FORM 4 SUBMISSION doc4.html 4  
1 FORM 4 SUBMISSION doc4.xml 4 5393
  Complete submission text file 0001209191-22-022504.txt   6708
Mailing Address 6316 WINDFERN HOUSTON TX 77040
Business Address VAN HEUVEN GOEDHARTLAAN 7 B 1181 LE AMSTELVEEN P7 1181 LE 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 853 MILWAUKEE STREET DENVER CO 80206
Business Address
Barnett Gregory Barry (Reporting) CIK: 0001767269 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-14273 | Film No.: 22803478