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CORE LABORATORIES N.V. Form PRE 14A: Preliminary proxy statement

CORE LABORATORIES N.V. Form PRE 14A: Preliminary proxy statement

Filings on SEC EDGAR, newest first; amendments sit with their base form. Values are as filed.

  • 2022-03-11: Form PRE 14A; Period of report 2022-05-19; Description PRE 14A; Document clb-pre14a_20220519.htm.
  • 2021-03-05: Form PRE 14A; Period of report 2021-05-19; Description PRE 14A; Document clb-pre14a_20210305.htm.
  • 2020-03-06: Form PRE 14A; Period of report 2020-05-20; Description PRE 14A; Document clb-pre14a_20200520.htm.
  • 2019-03-08: Form PRE 14A; Period of report 2019-05-23; Description PRE 14A; Document a2019proxy.htm.
FiledFormPeriod of reportDescriptionDocument
2022-03-11PRE 14A2022-05-19PRE 14Aclb-pre14a_20220519.htm
2021-03-05PRE 14A2021-05-19PRE 14Aclb-pre14a_20210305.htm
2020-03-06PRE 14A2020-05-20PRE 14Aclb-pre14a_20200520.htm
2019-03-08PRE 14A2019-05-23PRE 14Aa2019proxy.htm
2018-03-12PRE 14A2018-05-24PRE 14Aa2018proxy.htm
2017-03-10PRE 14A2017-05-18PRE 14Aa2017preliminaryproxy.htm
2016-03-08PRE 14A2016-05-19PRE 14Aa2016preliminaryproxy.htm
2015-03-06PRE 14A2015-05-21PRE 14Aa2015preliminaryproxy.htm
2014-03-05PRE 14A2014-05-13PRE 14Aa2014prelimproxy.htm
2013-03-08PRE 14A2013-05-16PRE 14Aa2013prelimproxy.htm
2012-03-09PRE 14A2012-05-16PRELIMINARY PROXY FILINGa2012proxy.htm
2011-03-08PRE 14A2011-05-19PRE 14Ah80382pre14a.htm
2010-03-15PRE 14A2010-05-13PRE 14Ah70187pre14a.htm
2009-03-12PRE 14A2009-05-14PRELIMINARY PROXY STATEMENTh66087ppre14a.htm
2008-12-12PRE 14A2009-01-29PRE 14Ah65091ppre14a.htm
2008-02-28PRE 14A2008-04-28PRELIMINARY PROXY STATEMENTh53612ppre14a.htm
2007-02-09PRE 14A2007-04-02PRELIMINARY PROXY STATEMENTh43371pre14a.htm
2006-03-21PRE 14A2006-05-05CORE LABORATORIES N.V. - 5/5/2006h33921pre14a.htm
2005-03-01PRE 14A2005-04-15CORE LABORATORIES N.V.h22859pre14a.htm
2004-04-16PRE 14A2004-06-02CORE LABORATORIES N.V. - MEETING 6/2/2004h14366pre14a.htm
2003-09-19PRE 14A2003-10-29CORE LABORATORIES N.V.h09158ppre14a.txt
2003-04-11PRE 14A2003-04-11CORE LABORATORIES N.V.h03309pre14a.txt
2002-04-18PRE 14A2002-05-30CORE LAB PRELIMINARY PROXY 2002preprx2.txt
2001-04-20PRE 14A2000-12-31CORE LAB PRELIM PROXYpreprox.txt
2000-03-17PRE 14A2000-04-28CORE LABORATORIES N.V.
1999-04-16PRE 14A1999-05-27CORE LABORATORIES N.V.
1998-04-20PRE 14A1998-05-29CORE LABORATORIES N.V. - 05/29/98
1997-04-18PRE 14A1997-05-01Preliminary proxy statement