Ronald J. Mittelstaedt SEC EDGAR Filings (CIK 0001064299)

SEC EDGAR filings, ownership reports, and insider transactions for Ronald J. Mittelstaedt.

Business address
3 Waterway Square Place, Suite 110, The Woodlands, TX, 77380
Top holdings (ownership)
WCN and SKYW
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Ronald J. Mittelstaedt has filed 144 SEC EDGAR filings since 22 Jun 1998

Latest Filings

Recent SEC filings for Ronald J. Mittelstaedt 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 31 Dec 2025 29 Dec 2025 000-14719
4 Open 4 document View SEC filing for 4 08 May 2025 06 May 2025 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2025 19 Feb 2025 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2025 14 Feb 2025 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Dec 2024 27 Nov 2024 001-34370
4 Open 4 document View SEC filing for 4 08 Nov 2024 06 Nov 2024 000-14719
144 Open 144 document View SEC filing for 144 07 Nov 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Feb 2024 16 Feb 2024 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2024 14 Feb 2024 001-34370
4 Open 4 document View SEC filing for 4 08 Feb 2024 06 Feb 2024 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 May 2023 12 May 2023 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2023 17 Feb 2023 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2023 15 Feb 2023 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2023 14 Feb 2023 001-34370
4 Open 4 document View SEC filing for 4 09 Feb 2023 07 Feb 2023 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2022 18 Feb 2022 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2022 14 Feb 2022 001-34370
4 Open 4 document View SEC filing for 4 FORM 4 - 14 Feb 2022 10 Feb 2022 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2021 24 Feb 2021 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2021 19 Feb 2021 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2021 14 Feb 2021 001-34370
4 Open 4 document View SEC filing for 4 FORM 4 - 16 Feb 2021 11 Feb 2021 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2020 14 Aug 2020 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2020 24 Feb 2020 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2020 20 Feb 2020 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2020 14 Feb 2020 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2020 01 Aug 2019 001-34370
4 Open 4 document View SEC filing for 4 FORM 4 - 06 Feb 2020 04 Feb 2020 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2019 24 Feb 2019 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2019 20 Feb 2019 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Feb 2019 15 Feb 2019 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2019 11 Feb 2019 001-34370
4 Open 4 document View SEC filing for 4 FORM 4 - 07 Feb 2019 05 Feb 2019 000-14719
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 08 Jan 2019 31 Dec 2018 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Aug 2018 29 Aug 2018 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Mar 2018 09 Mar 2018 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2018 24 Feb 2018 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2018 20 Feb 2018 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Feb 2018 13 Feb 2018 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Feb 2018 11 Feb 2018 001-34370
4 Open 4 document View SEC filing for 4 FORM 4 - 09 Feb 2018 07 Feb 2018 000-14719
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 12 Jan 2018 31 Dec 2017 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2017 24 Feb 2017 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2017 11 Feb 2017 001-34370
4 Open 4 document View SEC filing for 4 FORM 4 - 13 Feb 2017 09 Feb 2017 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2016 01 Jun 2016 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jun 2016 01 Jun 2016 001-31507
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 03 Jun 2016 01 Jun 2016 001-34370
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Feb 2016 25 Feb 2016 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2016 12 Feb 2016 001-31507
4 Open 4 document View SEC filing for 4 FORM 4 - 12 Feb 2016 10 Feb 2016 000-14719
4 Open 4 document View SEC filing for 4 FORM 4 - 12 Feb 2016 10 Feb 2016 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2016 10 Feb 2016 001-31507
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 03 Feb 2016 31 Dec 2015 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 May 2015 30 Apr 2015 001-31507
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 12 Mar 2015 31 Dec 2014 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2015 25 Feb 2015 001-31507
4 Open 4 document View SEC filing for 4 FORM 4 - 18 Feb 2015 17 Feb 2015 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Feb 2015 13 Feb 2015 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2015 10 Feb 2015 001-31507
4 Open 4 document View SEC filing for 4 FORM 4 - 06 Feb 2015 04 Feb 2015 001-35354
3 Open 3 document View SEC filing for 3 FORM 3 - 29 Oct 2014 20 Oct 2014 001-35354
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2014 25 Feb 2014 001-31507
4 Open 4 document View SEC filing for 4 FORM 4 - 20 Feb 2014 18 Feb 2014 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2014 13 Feb 2014 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2014 10 Feb 2014 001-31507
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 16 Jan 2014 31 Dec 2013 001-31507
4 Open 4 document View SEC filing for 4 FORM 4 - 14 Nov 2013 13 Nov 2013 000-14719
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 09 Oct 2013 01 Oct 2013 000-14719
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Feb 2013 25 Feb 2013 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Feb 2013 10 Feb 2013 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2013 05 Feb 2013 001-31507
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 10 Jan 2013 31 Dec 2012 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 May 2012 19 Dec 2011 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2012 10 Feb 2012 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Feb 2012 05 Feb 2012 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2012 01 Feb 2012 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Aug 2011 25 Aug 2011 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 15 Feb 2011 11 Feb 2011 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Feb 2011 05 Feb 2011 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2011 01 Feb 2011 001-31507
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 31 Jan 2011 31 Dec 2010 001-31507
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 18 Nov 2010 12 Nov 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Nov 2010 12 Nov 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Nov 2010 28 Oct 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Aug 2010 03 Aug 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 May 2010 18 May 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 May 2010 12 May 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Feb 2010 11 Feb 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Feb 2010 05 Feb 2010 001-31507
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Feb 2010 01 Feb 2010 001-31507

About this filer

Ronald J. Mittelstaedt files with the SEC under CIK 0001064299. 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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