Ken Williamson SEC EDGAR Filings (CIK 0001507574)

SEC EDGAR filings, ownership reports, and insider transactions for Ken Williamson.

Business address
4203 Yoakum Blvd, Suite 100, Houston, TX, 77006
Top holdings (ownership)
IO
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Ken Williamson has filed 23 SEC EDGAR filings since 23 Dec 2010

Latest Filings

Recent SEC filings for Ken Williamson including 4, 3/A, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 13 May 2022 11 May 2022 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 03 Dec 2021 01 Dec 2021 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 May 2021 11 May 2021 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Apr 2021 19 Apr 2021 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Jan 2021 31 Dec 2020 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Mar 2019 01 Mar 2019 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Dec 2018 01 Dec 2018 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jun 2018 30 May 2018 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Mar 2018 01 Mar 2018 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Dec 2017 15 Dec 2017 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Dec 2017 14 Dec 2017 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Dec 2016 01 Dec 2016 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2016 01 Mar 2016 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2015 01 Dec 2015 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Mar 2015 01 Mar 2015 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2014 01 Dec 2014 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Mar 2014 01 Mar 2014 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Dec 2013 01 Dec 2013 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Dec 2012 01 Dec 2012 001-12691
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 05 Dec 2011 01 Dec 2011 001-12691
3/A Open 3/A document View SEC filing for 3/A FORM 3/A SUBMISSION 19 Aug 2011 16 Dec 2010 001-12691
3/A Open 3/A document View SEC filing for 3/A FORM 3/A SUBMISSION 23 Dec 2010 16 Dec 2010 001-12691
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 23 Dec 2010 16 Dec 2010 001-12691

About this filer

Ken Williamson files with the SEC under CIK 0001507574. 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.

Related pages