Calvin Scott Koonce

Entity
Individual
Business address
6229 Executive Boulevard, 20852 Rockville, MD
13F signature
Elaine Schuler - Vice President
Insider ownership signature
/s/ Calvin Scott Koonce
All SEC filings
View on sec.gov
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Calvin Scott Koonce has filed 158 SEC EDGAR filings since 3/26/1997

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
SC 13D/A Open Document Open Filing SC 13D/A Nov 25, 2024
144 Open Document Open Filing Nov 8, 2024
SC 13D/A Open Document Open Filing SC 13D/A Nov 7, 2024
SC 13D/A Open Document Open Filing SC 13D/A Oct 18, 2024
144 Open Document Open Filing Oct 17, 2024
144 Open Document Open Filing Oct 4, 2024
SC 13D/A Open Document Open Filing SC 13D/A Sep 24, 2024
144 Open Document Open Filing Sep 13, 2024
4 Open Document Open Filing FORM 4 Aug 30, 2024 Aug 29, 2024 000-03676
4 Open Document Open Filing FORM 4 Aug 29, 2024 Aug 27, 2024 000-03676
SC 13D/A Open Document Open Filing SC 13D/A May 17, 2024
4/A Open Document Open Filing FORM 4/A Apr 2, 2024 Jan 3, 2023 000-03676
4/A Open Document Open Filing FORM 4/A Apr 2, 2024 Jan 11, 2021 000-03676
5 Open Document Open Filing FORM 5 Apr 2, 2024 Dec 29, 2020 000-03676
SC 13D/A Open Document Open Filing SC13D/A Apr 2, 2024
13F-HR Open Document Open Filing Jan 29, 2024 Dec 31, 2023 028-16553
13F-HR Open Document Open Filing Oct 27, 2023 Sep 30, 2023 028-16553
13F-HR Open Document Open Filing Aug 2, 2023 Jun 30, 2023 028-16553
13F-HR Open Document Open Filing May 8, 2023 Mar 31, 2023 028-16553
13F-HR Open Document Open Filing Jan 31, 2023 Dec 31, 2022 028-16553
4 Open Document Open Filing FORM 4 SUBMISSION Jan 4, 2023 Jan 3, 2023 000-03676
13F-HR Open Document Open Filing Oct 27, 2022 Sep 30, 2022 028-16553
13F-HR Open Document Open Filing Aug 3, 2022 Jun 30, 2022 028-16553
13F-HR Open Document Open Filing Apr 29, 2022 Mar 31, 2022 028-16553
13F-HR Open Document Open Filing Jan 25, 2022 Dec 31, 2021 028-16553
13F-HR Open Document Open Filing Nov 3, 2021 Sep 30, 2021 028-16553
13F-HR Open Document Open Filing Aug 12, 2021 Jun 30, 2021 028-16553
13F-HR Open Document Open Filing Apr 27, 2021 Mar 31, 2021 028-16553
13F-HR Open Document Open Filing Feb 8, 2021 Dec 31, 2020 028-16553
4 Open Document Open Filing PRIMARY DOCUMENT Jan 13, 2021 Jan 11, 2021 000-03676
13F-HR Open Document Open Filing Nov 6, 2020 Sep 30, 2020 028-16553
13F-HR Open Document Open Filing Aug 11, 2020 Jun 30, 2020 028-16553
13F-HR Open Document Open Filing Apr 28, 2020 Mar 31, 2020 028-16553
13F-HR Open Document Open Filing Feb 5, 2020 Dec 31, 2019 028-16553
4 Open Document Open Filing PRIMARY DOCUMENT Jan 8, 2020 Jan 6, 2020 000-03676
13F-HR Open Document Open Filing Nov 8, 2019 Sep 30, 2019 028-16553
13F-HR Open Document Open Filing Aug 5, 2019 Jun 30, 2019 028-16553
4 Open Document Open Filing PRIMARY DOCUMENT Aug 5, 2019 Aug 2, 2019 000-03676
4 Open Document Open Filing PRIMARY DOCUMENT Jun 26, 2019 Jun 25, 2019 000-03676
13F-HR Open Document Open Filing Apr 25, 2019 Mar 31, 2019 028-16553
13F-HR Open Document Open Filing Jan 25, 2019 Dec 31, 2018 028-16553
4 Open Document Open Filing PRIMARY DOCUMENT Jan 8, 2019 Jan 4, 2019 000-03676
4 Open Document Open Filing PRIMARY DOCUMENT Dec 26, 2018 Dec 21, 2018 000-03676
13F-HR Open Document Open Filing Oct 25, 2018 Sep 30, 2018 028-16553
13F-HR Open Document Open Filing Aug 8, 2018 Jun 30, 2018 028-16553
13F-HR Open Document Open Filing May 1, 2018 Mar 31, 2018 028-16553
13F-HR Open Document Open Filing Feb 2, 2018 Dec 31, 2017 028-16553
13F-HR Open Document Open Filing Oct 26, 2017 Sep 30, 2017 028-16553
13F-HR Open Document Open Filing Aug 1, 2017 Jun 30, 2017 028-16553
13F-HR Open Document Open Filing May 9, 2017 Mar 31, 2017 028-16553
13F-HR Open Document Open Filing Jan 25, 2017 Dec 31, 2016 028-16553
4 Open Document Open Filing PRIMARY DOCUMENT Jan 5, 2017 Jan 4, 2017 000-03676
13F-HR Open Document Open Filing Nov 1, 2016 Sep 30, 2016 028-16553
13F-HR Open Document Open Filing Aug 10, 2016 Jun 30, 2016 028-16553
13F-HR Open Document Open Filing Apr 29, 2016 Mar 31, 2016 028-16553
13F-HR Open Document Open Filing Feb 5, 2016 Dec 31, 2015 028-16553
4 Open Document Open Filing PRIMARY DOCUMENT Jan 8, 2016 Jan 6, 2016 000-03676
13F-HR Open Document Open Filing Nov 12, 2015 Sep 30, 2015 028-16553
13F-HR Open Document Open Filing Aug 13, 2015 Jun 30, 2015 028-16553
13F-HR Open Document Open Filing May 14, 2015 Mar 31, 2015 028-16553
13F-HR Open Document Open Filing Feb 13, 2015 Dec 31, 2014 028-16553
4 Open Document Open Filing PRIMARY DOCUMENT Jan 8, 2015 Jan 7, 2015 000-03676
4 Open Document Open Filing PRIMARY DOCUMENT Jan 10, 2014 Jan 8, 2014 000-03676