Knott David M

Entity
Individual
Business address
485 Underhill Blvd, Ste 205, 11791-3419 Syosset, NY
13F signature
Knott David M - Investment Manager
All SEC filings
View on sec.gov
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Knott David M has filed 579 SEC EDGAR filings since 2/13/1998

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open Document Open Filing Nov 12, 2021 Sep 30, 2021 028-03121
13F-HR Open Document Open Filing Aug 13, 2021 Jun 30, 2021 028-03121
13F-HR Open Document Open Filing May 13, 2021 Mar 31, 2021 028-03121
13F-HR Open Document Open Filing Feb 12, 2021 Dec 31, 2020 028-03121
13F-HR Open Document Open Filing Nov 13, 2020 Sep 30, 2020 028-03121
13F-HR Open Document Open Filing Aug 12, 2020 Jun 30, 2020 028-03121
13F-HR Open Document Open Filing May 13, 2020 Mar 31, 2020 028-03121
13F-HR Open Document Open Filing Feb 14, 2020 Dec 31, 2019 028-03121
13F-HR Open Document Open Filing Nov 12, 2019 Sep 30, 2019 028-03121
13F-HR Open Document Open Filing Aug 12, 2019 Jun 30, 2019 028-03121
13F-HR Open Document Open Filing May 13, 2019 Mar 31, 2019 028-03121
13F-HR Open Document Open Filing Feb 12, 2019 Dec 31, 2018 028-03121
13F-HR Open Document Open Filing Nov 13, 2018 Sep 30, 2018 028-03121
13F-HR Open Document Open Filing Aug 13, 2018 Jun 30, 2018 028-03121
13F-HR Open Document Open Filing May 11, 2018 Mar 31, 2018 028-03121
13F-HR Open Document Open Filing Feb 13, 2018 Dec 31, 2017 028-03121
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2018
SC 13G/A Open Document Open Filing SC 13G/A Nov 15, 2017
13F-HR Open Document Open Filing Nov 13, 2017 Sep 30, 2017 028-03121
13F-HR Open Document Open Filing Aug 11, 2017 Jun 30, 2017 028-03121
13F-HR Open Document Open Filing May 12, 2017 Mar 31, 2017 028-03121
13F-HR Open Document Open Filing Feb 13, 2017 Dec 31, 2016 028-03121
SC 13G/A Open Document Open Filing SC 13G/A Feb 13, 2017
13F-HR Open Document Open Filing Nov 10, 2016 Sep 30, 2016 028-03121
13F-HR Open Document Open Filing Aug 12, 2016 Jun 30, 2016 028-03121
SC 13D/A Open Document Open Filing SC 13D/A May 24, 2016
13F-HR Open Document Open Filing May 12, 2016 Mar 31, 2016 028-03121
4 Open Document Open Filing 4 Apr 14, 2016 Apr 12, 2016 001-33345
SC 13D/A Open Document Open Filing SC 13D/A Apr 14, 2016
4 Open Document Open Filing 4 Apr 12, 2016 Apr 8, 2016 001-33345
4 Open Document Open Filing 4 Mar 14, 2016 Mar 10, 2016 001-33345
13F-HR Open Document Open Filing Feb 12, 2016 Dec 31, 2015 028-03121
4 Open Document Open Filing 4 Dec 23, 2015 Dec 22, 2015 001-33345
4 Open Document Open Filing 4 Dec 22, 2015 Dec 18, 2015 001-33345
SC 13D/A Open Document Open Filing SC 13D/A Dec 21, 2015
SC 13D/A Open Document Open Filing SC 13D/A Dec 18, 2015
4 Open Document Open Filing 4 Dec 18, 2015 Dec 16, 2015 001-33345
4 Open Document Open Filing 4 Dec 16, 2015 Dec 14, 2015 001-33345
4 Open Document Open Filing 4 Nov 18, 2015 Nov 17, 2015 001-33345
13F-HR Open Document Open Filing Nov 12, 2015 Sep 30, 2015 028-03121
4 Open Document Open Filing 4 Aug 19, 2015 Aug 17, 2015 001-33093
4 Open Document Open Filing 4 Aug 14, 2015 Aug 12, 2015 001-33093
13F-HR Open Document Open Filing Aug 12, 2015 Jun 30, 2015 028-03121
4 Open Document Open Filing 4 Aug 11, 2015 Aug 7, 2015 001-33093
4 Open Document Open Filing 4 Jul 27, 2015 Jul 23, 2015 001-33345
4 Open Document Open Filing 4 Jul 21, 2015 Jul 17, 2015 001-33345
4 Open Document Open Filing 4 Jul 17, 2015 Jul 15, 2015 001-33345
4 Open Document Open Filing 4 Jul 15, 2015 Jul 13, 2015 001-33345
4 Open Document Open Filing 4 Jul 13, 2015 Jul 9, 2015 001-33345
4 Open Document Open Filing 4 Jul 9, 2015 Jul 7, 2015 001-33345
SC 13D/A Open Document Open Filing SC 13D/A Jun 29, 2015
4 Open Document Open Filing 4 Jun 29, 2015 Jun 25, 2015 001-33345
4 Open Document Open Filing 4 Jun 23, 2015 Jun 19, 2015 001-33345
4 Open Document Open Filing 4 Jun 19, 2015 Jun 17, 2015 001-33345
4 Open Document Open Filing 4 Jun 16, 2015 Jun 12, 2015 001-33345
13F-HR Open Document Open Filing May 13, 2015 Mar 31, 2015 028-03121
4 Open Document Open Filing 4 Apr 28, 2015 Apr 24, 2015 001-33093
4 Open Document Open Filing 4 Feb 25, 2015 Feb 23, 2015 001-33345
4 Open Document Open Filing 4 Feb 20, 2015 Feb 18, 2015 001-33345
4 Open Document Open Filing 4 Feb 18, 2015 Feb 13, 2015 001-33345
13F-HR Open Document Open Filing Feb 13, 2015 Dec 31, 2014 028-03121
4 Open Document Open Filing 4 Dec 30, 2014 Dec 29, 2014 001-33345
SC 13D/A Open Document Open Filing SC 13D/A Dec 9, 2014
4 Open Document Open Filing 4 Dec 9, 2014 Dec 8, 2014 001-33345
4 Open Document Open Filing 4 Dec 8, 2014 Dec 5, 2014 001-33345
13F-HR Open Document Open Filing Nov 12, 2014 Sep 30, 2014 028-03121
4/A Open Document Open Filing 4/A Oct 14, 2014 Oct 9, 2014 001-33093
4 Open Document Open Filing 4 Oct 10, 2014 Oct 9, 2014 001-33093
13F-HR Open Document Open Filing Aug 12, 2014 Jun 30, 2014 028-03121
4 Open Document Open Filing 4 Jun 6, 2014 Jun 4, 2014 001-33093
13F-HR Open Document Open Filing May 13, 2014 Mar 31, 2014 028-03121
4 Open Document Open Filing 4 Feb 21, 2014 Feb 20, 2014 001-33093
4 Open Document Open Filing 4 Feb 19, 2014 Feb 14, 2014 001-33093
13F-HR Open Document Open Filing Feb 13, 2014 Dec 31, 2013 028-03121