DAVID A. DYKSTRA SEC EDGAR Filings (CIK 0001244276)

SEC EDGAR filings, ownership reports, and insider transactions for DAVID A. DYKSTRA.

Business address
1501 K Street, Washington, DC, 20005
Top holdings (ownership)
WTFC
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DAVID A. DYKSTRA has filed 137 SEC EDGAR filings since 13 Feb 2004

Latest Filings

Recent SEC filings for DAVID A. DYKSTRA including 4, 144, 5.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 24 Nov 2025 20 Nov 2025 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 22 Aug 2025 21 Aug 2025 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 30 Jul 2025 29 Jul 2025 001-35077
144 Open 144 document View SEC filing for 144 29 Jul 2025
4 Open 4 document View SEC filing for 4 FORM 4 27 May 2025 22 May 2025 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2025 27 Feb 2025 001-35077
144 Open 144 document View SEC filing for 144 24 Feb 2025
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2025 20 Feb 2025 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 29 Jan 2025 28 Jan 2025 001-35077
144 Open 144 document View SEC filing for 144 27 Jan 2025
4 Open 4 document View SEC filing for 4 FORM 4 27 Jan 2025 23 Jan 2025 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 Nov 2024 22 Nov 2024 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 29 Oct 2024 29 Oct 2024 001-35077
144 Open 144 document View SEC filing for 144 29 Oct 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Aug 2024 22 Aug 2024 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 May 2024 23 May 2024 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2024 29 Feb 2024 001-35077
144 Open 144 document View SEC filing for 144 28 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2024 22 Feb 2024 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 31 Jan 2024 29 Jan 2024 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 29 Jan 2024 25 Jan 2024 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Nov 2023 24 Nov 2023 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Aug 2023 24 Aug 2023 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2023 25 May 2023 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2023 03 Mar 2023 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2023 23 Feb 2023 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 30 Jan 2023 26 Jan 2023 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Nov 2022 25 Nov 2022 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 Aug 2022 25 Aug 2022 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 May 2022 26 May 2022 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2022 24 Feb 2022 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 31 Jan 2022 27 Jan 2022 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 30 Nov 2021 26 Nov 2021 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 23 Aug 2021 19 Aug 2021 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 May 2021 20 May 2021 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2021 03 Mar 2021 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2021 25 Feb 2021 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 01 Feb 2021 28 Jan 2021 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 01 Dec 2020 27 Nov 2020 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 Aug 2020 20 Aug 2020 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 May 2020 21 May 2020 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2020 02 Mar 2020 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2020 20 Feb 2020 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Jan 2020 23 Jan 2020 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2019 21 Nov 2019 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 Aug 2019 22 Aug 2019 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 May 2019 23 May 2019 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 06 Mar 2019 04 Mar 2019 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 25 Feb 2019 21 Feb 2019 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Jan 2019 24 Jan 2019 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Nov 2018 23 Nov 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Aug 2018 23 Aug 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 29 May 2018 24 May 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2018 23 Feb 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2018 22 Feb 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 31 Jan 2018 29 Jan 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 29 Jan 2018 25 Jan 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 23 Jan 2018 22 Jan 2018 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Nov 2017 24 Nov 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 Oct 2017 23 Oct 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Aug 2017 24 Aug 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 25 Jul 2017 21 Jul 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2017 25 May 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2017 23 Feb 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 30 Jan 2017 26 Jan 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 Jan 2017 23 Jan 2017 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 29 Nov 2016 25 Nov 2016 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 Aug 2016 25 Aug 2016 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 May 2016 26 May 2016 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 07 Mar 2016 25 Feb 2016 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 01 Feb 2016 28 Jan 2016 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 Jan 2016 22 Jan 2016 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 30 Nov 2015 27 Nov 2015 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 21 Aug 2015 20 Aug 2015 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 22 May 2015 21 May 2015 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 05 Mar 2015 03 Mar 2015 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2015 19 Feb 2015 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 26 Jan 2015 22 Jan 2015 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 24 Nov 2014 20 Nov 2014 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 22 Aug 2014 21 Aug 2014 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2014 22 May 2014 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2014 20 Feb 2014 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 29 Jan 2014 27 Jan 2014 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 27 Jan 2014 25 Feb 2010 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 10 Dec 2013 09 Dec 2013 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 31 Jan 2013 29 Jan 2013 001-35077
4 Open 4 document View SEC filing for 4 FORM 4 28 Jan 2013 24 Jan 2013 001-35077
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 30 Jan 2012 26 Jan 2012 001-35077
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 24 Jan 2012 20 Jan 2012 001-35077
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 09 Aug 2011 03 Aug 2011 001-35077
4 Open 4 document View SEC filing for 4 01 Feb 2011 31 Jan 2011 000-21923
4 Open 4 document View SEC filing for 4 31 Jan 2011 27 Jan 2011 000-21923
4 Open 4 document View SEC filing for 4 18 Jan 2011 15 Jan 2011 000-21923
4 Open 4 document View SEC filing for 4 03 Jan 2011 31 Dec 2010 000-21923
4 Open 4 document View SEC filing for 4 16 Dec 2010 15 Dec 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 01 Dec 2010 30 Nov 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 17 Nov 2010 15 Nov 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 01 Nov 2010 31 Oct 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 18 Oct 2010 15 Oct 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 01 Oct 2010 30 Sep 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 17 Sep 2010 15 Sep 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 01 Sep 2010 31 Aug 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 16 Aug 2010 15 Aug 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 02 Aug 2010 31 Jul 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 16 Jul 2010 15 Jul 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 02 Jul 2010 30 Jun 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 17 Jun 2010 15 Jun 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2010 30 Apr 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 16 Apr 2010 15 Apr 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 01 Apr 2010 31 Mar 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 16 Mar 2010 15 Mar 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2010 28 Feb 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2010 15 Feb 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 01 Feb 2010 28 Jan 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 27 Jan 2010 25 Jan 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 19 Jan 2010 15 Jan 2010 000-21923
4 Open 4 document View SEC filing for 4 FORM 4 04 Jan 2010 31 Dec 2009 000-21923

About this filer

DAVID A. DYKSTRA files with the SEC under CIK 0001244276. 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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