Filer Snapshot

Calvin Scott Koonce SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001026013.

Entity Type

Individual

Total Filings

158

Latest Filing

25 Nov 2024

Industry

n/a

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Review latest filings on this page Open reporting owner context
Business address
6229 Executive Boulevard, Rockville, MD, 20852
Top holdings (ownership)
VSEC
Top securities (13F)
VSEC and BTE

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Quick Takeaways

  • Calvin Scott Koonce is an SEC filer tracked under CIK 0001026013.
  • 158 filings are listed on this profile.
  • Common form coverage includes SC 13D/A, 144, 4 and more.

What Changed

  • Latest filing: SC 13D/A filed on 25 Nov 2024.
  • Report period: not specified in filing header.

Why This Matters

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Official SEC Source

Official SEC Source

SEC EDGAR submissions for CIK 0001026013.

See Original Filing

Filer Overview

Calvin Scott Koonce has filed 158 SEC EDGAR filings since 26 Mar 1997. Common forms include SC 13D/A, 144, 4, 4/A and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Calvin Scott Koonce with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 25 Nov 2024
144 Open 144 document View SEC filing for 144 08 Nov 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 07 Nov 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 18 Oct 2024
144 Open 144 document View SEC filing for 144 17 Oct 2024
144 Open 144 document View SEC filing for 144 04 Oct 2024
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 24 Sep 2024
144 Open 144 document View SEC filing for 144 13 Sep 2024
4 Open 4 document View SEC filing for 4 FORM 4 30 Aug 2024 29 Aug 2024 000-03676
4 Open 4 document View SEC filing for 4 FORM 4 29 Aug 2024 27 Aug 2024 000-03676
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 17 May 2024
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 02 Apr 2024 03 Jan 2023 000-03676
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 02 Apr 2024 11 Jan 2021 000-03676
5 Open 5 document View SEC filing for 5 FORM 5 02 Apr 2024 29 Dec 2020 000-03676
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC13D/A 02 Apr 2024
13F-HR Open 13F-HR document View SEC filing for 13F-HR 29 Jan 2024 31 Dec 2023 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Oct 2023 30 Sep 2023 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 02 Aug 2023 30 Jun 2023 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 May 2023 31 Mar 2023 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 31 Jan 2023 31 Dec 2022 028-16553
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 04 Jan 2023 03 Jan 2023 000-03676
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Oct 2022 30 Sep 2022 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Aug 2022 30 Jun 2022 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 29 Apr 2022 31 Mar 2022 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Jan 2022 31 Dec 2021 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 03 Nov 2021 30 Sep 2021 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2021 30 Jun 2021 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 27 Apr 2021 31 Mar 2021 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 Feb 2021 31 Dec 2020 028-16553
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 13 Jan 2021 11 Jan 2021 000-03676
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Nov 2020 30 Sep 2020 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2020 30 Jun 2020 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 28 Apr 2020 31 Mar 2020 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 05 Feb 2020 31 Dec 2019 028-16553
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2020 06 Jan 2020 000-03676
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 Nov 2019 30 Sep 2019 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 05 Aug 2019 30 Jun 2019 028-16553
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Aug 2019 02 Aug 2019 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Jun 2019 25 Jun 2019 000-03676
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Apr 2019 31 Mar 2019 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Jan 2019 31 Dec 2018 028-16553
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2019 04 Jan 2019 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Dec 2018 21 Dec 2018 000-03676
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Oct 2018 30 Sep 2018 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 08 Aug 2018 30 Jun 2018 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 May 2018 31 Mar 2018 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 02 Feb 2018 31 Dec 2017 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 26 Oct 2017 30 Sep 2017 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 Aug 2017 30 Jun 2017 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 09 May 2017 31 Mar 2017 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 25 Jan 2017 31 Dec 2016 028-16553
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jan 2017 04 Jan 2017 000-03676
13F-HR Open 13F-HR document View SEC filing for 13F-HR 01 Nov 2016 30 Sep 2016 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Aug 2016 30 Jun 2016 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 29 Apr 2016 31 Mar 2016 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 05 Feb 2016 31 Dec 2015 028-16553
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2016 06 Jan 2016 000-03676
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2015 30 Sep 2015 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2015 30 Jun 2015 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 May 2015 31 Mar 2015 028-16553
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2015 31 Dec 2014 028-16553
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2015 07 Jan 2015 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Jan 2014 08 Jan 2014 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Mar 2013 20 Mar 2013 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Mar 2013 15 Mar 2013 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jan 2013 04 Jan 2013 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 27 Dec 2012 26 Dec 2012 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Dec 2012 19 Dec 2012 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Jun 2012 29 Jun 2012 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 May 2012 07 May 2012 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 May 2012 03 May 2012 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Jan 2012 05 Jan 2012 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Dec 2011 23 Dec 2011 000-03676
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 22 Aug 2011 16 Aug 2011 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Aug 2011 19 Aug 2011 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Aug 2011 18 Aug 2011 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Aug 2011 17 Aug 2011 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 17 Aug 2011 16 Aug 2011 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jan 2011 05 Jan 2011 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Dec 2010 22 Dec 2010 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Aug 2010 24 Aug 2010 000-03676
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jan 2010 04 Jan 2010 000-03676

About this filer

Calvin Scott Koonce files with the SEC under CIK 0001026013. This page aggregates EDGAR filings and related ownership activity.

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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