Douglas L. Young SEC EDGAR Filings (CIK 0001378371)

SEC EDGAR filings, ownership reports, and insider transactions for Douglas L. Young.

Business address
2140 Lake Park Blvd, Richardson, TX, 75080
Top holdings (ownership)
LII
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Douglas L. Young has filed 113 SEC EDGAR filings since 23 Oct 2006

Latest Filings

Recent SEC filings for Douglas L. Young including 4, 144, 5 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Apr 2025 29 Apr 2025 001-42492
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 May 2024 15 May 2024 000-50924
144 Open 144 document View SEC filing for 144 01 Aug 2023
144 Open 144 document View SEC filing for 144 28 Jul 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 May 2023 17 May 2023 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2023 15 Mar 2023 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2022 13 Dec 2022 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2022 09 Dec 2022 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2022 15 Mar 2022 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Mar 2022 10 Mar 2022 000-50924
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 05 Jan 2022 31 Dec 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2021 10 Dec 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Dec 2021 07 Dec 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Jul 2021 27 Jul 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jul 2021 01 Jul 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2021 15 Jun 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2021 19 May 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Apr 2021 29 Apr 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2021 15 Mar 2021 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2021 19 Feb 2021 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2020 11 Dec 2020 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2020 08 Dec 2020 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Nov 2020 06 Nov 2020 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Aug 2020 25 Aug 2020 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jul 2020 28 Jul 2020 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jul 2020 17 Jul 2020 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 May 2020 14 May 2020 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2020 13 Mar 2020 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2020 11 Feb 2020 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Dec 2019 13 Dec 2019 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Dec 2019 09 Dec 2019 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2019 15 Mar 2019 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2019 15 Feb 2019 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2019 12 Feb 2019 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2018 11 Dec 2018 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Dec 2018 07 Dec 2018 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2018 15 Mar 2018 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Feb 2018 13 Feb 2018 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2017 14 Dec 2017 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2017 12 Dec 2017 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2017 08 Dec 2017 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Nov 2017 31 Oct 2017 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Oct 2017 26 Oct 2017 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2017 15 Mar 2017 001-15149
4 Open 4 document View SEC filing for 4 FORM 4 - 14 Feb 2017 10 Feb 2017 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2016 12 Dec 2016 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2016 09 Dec 2016 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Oct 2016 17 Oct 2016 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Aug 2016 15 Aug 2016 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jun 2016 20 Jun 2016 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2016 15 Mar 2016 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2016 29 Feb 2016 001-15149
4 Open 4 document View SEC filing for 4 FORM 4 - 11 Feb 2016 09 Feb 2016 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Dec 2015 11 Dec 2015 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Dec 2015 04 Dec 2015 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 11 Jun 2015 10 Jun 2015 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 May 2015 28 May 2015 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2015 26 May 2015 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Mar 2015 13 Mar 2015 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2015 02 Mar 2015 001-15149
4 Open 4 document View SEC filing for 4 FORM 4 - 13 Feb 2015 11 Feb 2015 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Dec 2014 12 Dec 2014 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Dec 2014 08 Dec 2014 001-15149
4 Open 4 document View SEC filing for 4 FORM 4 - 17 Oct 2014 16 Oct 2014 000-50924
3 Open 3 document View SEC filing for 3 FORM 3 - 15 Oct 2014 15 Oct 2014 000-50924
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Mar 2014 14 Mar 2014 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2014 24 Feb 2014 001-15149
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 12 Feb 2014 31 Dec 2013 001-15149
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 12 Feb 2014 26 Feb 2010 001-15149
3/A Open 3/A document View SEC filing for 3/A PRIMARY DOCUMENT 12 Feb 2014 23 Oct 2006 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Dec 2013 12 Dec 2013 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2013 09 Dec 2013 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Nov 2013 21 Nov 2013 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Mar 2013 15 Mar 2013 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2013 28 Feb 2013 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2012 10 Dec 2012 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2012 06 Dec 2012 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Nov 2012 08 Nov 2012 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 May 2012 17 May 2012 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2012 15 Mar 2012 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Feb 2012 27 Feb 2012 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Dec 2011 08 Dec 2011 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Dec 2010 28 Dec 2010 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2010 13 Dec 2010 001-15149
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 14 Dec 2010 09 Dec 2010 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Dec 2010 09 Dec 2010 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Dec 2010 06 Dec 2010 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2010 27 May 2010 001-15149
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Mar 2010 26 Feb 2010 001-15149

About this filer

Douglas L. Young files with the SEC under CIK 0001378371. 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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