David J. Tudor SEC EDGAR Filings (CIK 0001432308)

SEC EDGAR filings, ownership reports, and insider transactions for David J. Tudor.

Business address
1201 Lake Robbins Drive, The Woodlands, TX, 77380-7046
Top holdings (ownership)
NBR
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David J. Tudor has filed 49 SEC EDGAR filings since 08 May 2008

Latest Filings

Recent SEC filings for David J. Tudor including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Jul 2025 24 Jul 2025 001-32657
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Jul 2025 24 Jul 2025 001-32657
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 May 2020 14 May 2020 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Sep 2019 20 Sep 2019 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Aug 2019 08 Aug 2019 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2019 08 May 2019 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2019 28 Feb 2019 001-35753
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2019 28 Feb 2019 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jun 2018 31 May 2018 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jun 2018 31 May 2018 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2018 08 May 2018 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2018 08 May 2018 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2017 31 May 2017 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2017 31 May 2017 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2017 05 May 2017 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2017 05 May 2017 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Sep 2016 13 Sep 2016 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2016 13 May 2016 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2016 13 May 2016 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2016 05 May 2016 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2016 05 May 2016 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2015 22 May 2015 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2015 22 May 2015 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2015 13 May 2015 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2015 13 May 2015 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2015 14 Jan 2015 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Jan 2015 14 Jan 2015 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2014 22 May 2014 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 May 2014 22 May 2014 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2014 09 May 2014 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2014 06 Mar 2014 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2014 31 Jan 2014 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2013 17 May 2013 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 May 2013 09 May 2013 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Feb 2013 31 Jan 2013 001-35753
4 Open 4 document View SEC filing for 4 FORM 4 10 Dec 2012 06 Dec 2012 001-35753
3 Open 3 document View SEC filing for 3 FORM 3 06 Dec 2012 06 Dec 2012 001-35753
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Nov 2012 21 Nov 2012 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Nov 2012 13 Nov 2012 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 May 2012 24 May 2012 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 May 2012 17 May 2012 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2011 24 May 2011 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 May 2010 25 May 2010 001-34046
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2010 21 May 2010 001-34046

About this filer

David J. Tudor files with the SEC under CIK 0001432308. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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