Knott David M SEC EDGAR Filings (CIK 0000808722)

SEC EDGAR filings, ownership reports, and insider transactions for Knott David M.

Business address
485 Underhill Blvd, Ste 205, Syosset, NY, 11791-3419
Top securities (13F)
CLMT, APO, GOOG, FTAI, LGND, UPLD, MITA, KDMN, MDWT, GREE, MITAW, TWLV, PFE, GLHA, FSK, KW, EBC, REGN, Trillium Therapeutics Inc., and LOKM
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Knott David M has filed 579 SEC EDGAR filings since 13 Feb 1998

Latest Filings

Recent SEC filings for Knott David M including 13F-HR, SC 13G/A, SC 13D/A and more.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2021 30 Sep 2021 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2021 30 Jun 2021 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2021 31 Mar 2021 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2021 31 Dec 2020 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2020 30 Sep 2020 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2020 30 Jun 2020 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2020 31 Mar 2020 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Feb 2020 31 Dec 2019 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2019 30 Sep 2019 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2019 30 Jun 2019 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2019 31 Mar 2019 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2019 31 Dec 2018 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2018 30 Sep 2018 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2018 30 Jun 2018 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 May 2018 31 Mar 2018 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2018 31 Dec 2017 028-03121
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2018
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 15 Nov 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2017 30 Sep 2017 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 11 Aug 2017 30 Jun 2017 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 May 2017 31 Mar 2017 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2017 31 Dec 2016 028-03121
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 13 Feb 2017
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Nov 2016 30 Sep 2016 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2016 30 Jun 2016 028-03121
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 24 May 2016
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 May 2016 31 Mar 2016 028-03121
4 Open 4 document View SEC filing for 4 4 14 Apr 2016 12 Apr 2016 001-33345
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 14 Apr 2016
4 Open 4 document View SEC filing for 4 4 12 Apr 2016 08 Apr 2016 001-33345
4 Open 4 document View SEC filing for 4 4 14 Mar 2016 10 Mar 2016 001-33345
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Feb 2016 31 Dec 2015 028-03121
4 Open 4 document View SEC filing for 4 4 23 Dec 2015 22 Dec 2015 001-33345
4 Open 4 document View SEC filing for 4 4 22 Dec 2015 18 Dec 2015 001-33345
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 21 Dec 2015
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 18 Dec 2015
4 Open 4 document View SEC filing for 4 4 18 Dec 2015 16 Dec 2015 001-33345
4 Open 4 document View SEC filing for 4 4 16 Dec 2015 14 Dec 2015 001-33345
4 Open 4 document View SEC filing for 4 4 18 Nov 2015 17 Nov 2015 001-33345
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2015 30 Sep 2015 028-03121
4 Open 4 document View SEC filing for 4 4 19 Aug 2015 17 Aug 2015 001-33093
4 Open 4 document View SEC filing for 4 4 14 Aug 2015 12 Aug 2015 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2015 30 Jun 2015 028-03121
4 Open 4 document View SEC filing for 4 4 11 Aug 2015 07 Aug 2015 001-33093
4 Open 4 document View SEC filing for 4 4 27 Jul 2015 23 Jul 2015 001-33345
4 Open 4 document View SEC filing for 4 4 21 Jul 2015 17 Jul 2015 001-33345
4 Open 4 document View SEC filing for 4 4 17 Jul 2015 15 Jul 2015 001-33345
4 Open 4 document View SEC filing for 4 4 15 Jul 2015 13 Jul 2015 001-33345
4 Open 4 document View SEC filing for 4 4 13 Jul 2015 09 Jul 2015 001-33345
4 Open 4 document View SEC filing for 4 4 09 Jul 2015 07 Jul 2015 001-33345
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 29 Jun 2015
4 Open 4 document View SEC filing for 4 4 29 Jun 2015 25 Jun 2015 001-33345
4 Open 4 document View SEC filing for 4 4 23 Jun 2015 19 Jun 2015 001-33345
4 Open 4 document View SEC filing for 4 4 19 Jun 2015 17 Jun 2015 001-33345
4 Open 4 document View SEC filing for 4 4 16 Jun 2015 12 Jun 2015 001-33345
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2015 31 Mar 2015 028-03121
4 Open 4 document View SEC filing for 4 4 28 Apr 2015 24 Apr 2015 001-33093
4 Open 4 document View SEC filing for 4 4 25 Feb 2015 23 Feb 2015 001-33345
4 Open 4 document View SEC filing for 4 4 20 Feb 2015 18 Feb 2015 001-33345
4 Open 4 document View SEC filing for 4 4 18 Feb 2015 13 Feb 2015 001-33345
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2015 31 Dec 2014 028-03121
4 Open 4 document View SEC filing for 4 4 30 Dec 2014 29 Dec 2014 001-33345
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 09 Dec 2014
4 Open 4 document View SEC filing for 4 4 09 Dec 2014 08 Dec 2014 001-33345
4 Open 4 document View SEC filing for 4 4 08 Dec 2014 05 Dec 2014 001-33345
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2014 30 Sep 2014 028-03121
4/A Open 4/A document View SEC filing for 4/A 4/A 14 Oct 2014 09 Oct 2014 001-33093
4 Open 4 document View SEC filing for 4 4 10 Oct 2014 09 Oct 2014 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2014 30 Jun 2014 028-03121
4 Open 4 document View SEC filing for 4 4 06 Jun 2014 04 Jun 2014 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2014 31 Mar 2014 028-03121
4 Open 4 document View SEC filing for 4 4 21 Feb 2014 20 Feb 2014 001-33093
4 Open 4 document View SEC filing for 4 4 19 Feb 2014 14 Feb 2014 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2014 31 Dec 2013 028-03121
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Nov 2013 30 Sep 2013 028-03121
4 Open 4 document View SEC filing for 4 4 03 Oct 2013 02 Oct 2013 001-33345
4 Open 4 document View SEC filing for 4 4 02 Oct 2013 30 Sep 2013 001-33345
4 Open 4 document View SEC filing for 4 4 30 Sep 2013 26 Sep 2013 001-33345
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 16 Sep 2013
4 Open 4 document View SEC filing for 4 4 13 Sep 2013 12 Sep 2013 001-33093
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 16 Aug 2013
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Aug 2013 30 Jun 2013 028-03121
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 19 Jun 2013
4 Open 4 document View SEC filing for 4 4 18 Jun 2013 14 Jun 2013 001-33345
4 Open 4 document View SEC filing for 4 4 13 Jun 2013 11 Jun 2013 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 13 May 2013 31 Mar 2013 028-03121
4 Open 4 document View SEC filing for 4 4 25 Feb 2013 21 Feb 2013 001-33345
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 12 Feb 2013 31 Dec 2012 028-03121
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 12 Feb 2013
4 Open 4 document View SEC filing for 4 4 08 Feb 2013 06 Feb 2013 001-33345
4 Open 4 document View SEC filing for 4 4 06 Feb 2013 04 Feb 2013 001-33345
4 Open 4 document View SEC filing for 4 4 04 Feb 2013 31 Jan 2013 001-33345
4 Open 4 document View SEC filing for 4 4 01 Feb 2013 30 Jan 2013 001-34586
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 01 Feb 2013
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 11 Dec 2012
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 07 Dec 2012
4 Open 4 document View SEC filing for 4 4 07 Dec 2012 05 Dec 2012 001-34586
4 Open 4 document View SEC filing for 4 4 07 Dec 2012 06 Dec 2012 001-33345
4 Open 4 document View SEC filing for 4 4 03 Dec 2012 29 Nov 2012 001-33093
4 Open 4 document View SEC filing for 4 4 29 Nov 2012 27 Nov 2012 001-33093
4 Open 4 document View SEC filing for 4 4 15 Nov 2012 29 Aug 2012 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 14 Nov 2012 30 Sep 2012 028-03121
4 Open 4 document View SEC filing for 4 4 23 Oct 2012 22 Oct 2012 001-33345
4 Open 4 document View SEC filing for 4 4 23 Oct 2012 22 Oct 2012 001-34586
4 Open 4 document View SEC filing for 4 4 03 Oct 2012 01 Oct 2012 001-33345
4 Open 4 document View SEC filing for 4 4 03 Oct 2012 01 Oct 2012 001-34586
4 Open 4 document View SEC filing for 4 4 05 Sep 2012 31 Aug 2012 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 13 Aug 2012 30 Jun 2012 028-03121
4 Open 4 document View SEC filing for 4 4 20 Jul 2012 18 Jul 2012 001-33345
4 Open 4 document View SEC filing for 4 4 17 Jul 2012 13 Jul 2012 001-33345
4 Open 4 document View SEC filing for 4 4 13 Jul 2012 11 Jul 2012 001-33345
4 Open 4 document View SEC filing for 4 4 05 Jul 2012 03 Jul 2012 001-33345
4 Open 4 document View SEC filing for 4 4 05 Jul 2012 03 Jul 2012 001-34586
4 Open 4 document View SEC filing for 4 4 04 Jun 2012 31 May 2012 001-33093
4 Open 4 document View SEC filing for 4 4 25 May 2012 24 May 2012 001-33093
4 Open 4 document View SEC filing for 4 4 21 May 2012 18 May 2012 001-34601
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 11 May 2012 31 Mar 2012 028-03121
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 15 Feb 2012
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 10 Feb 2012 31 Dec 2011 028-03121
4 Open 4 document View SEC filing for 4 4 06 Feb 2012 03 Feb 2012 001-34601
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 01 Feb 2012
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 31 Jan 2012
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 19 Jan 2012
4 Open 4 document View SEC filing for 4 4 04 Jan 2012 01 Jan 2012 001-33093
4 Open 4 document View SEC filing for 4 4 04 Jan 2012 01 Jan 2012 001-34601
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 23 Nov 2011
4 Open 4 document View SEC filing for 4 4 14 Nov 2011 10 Nov 2011 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 10 Nov 2011 30 Sep 2011 028-03121
4 Open 4 document View SEC filing for 4 4 06 Sep 2011 01 Sep 2011 001-33093
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 06 Sep 2011
4 Open 4 document View SEC filing for 4 4 01 Sep 2011 30 Aug 2011 001-33093
4 Open 4 document View SEC filing for 4 4 30 Aug 2011 26 Aug 2011 001-33093
4 Open 4 document View SEC filing for 4 4 26 Aug 2011 25 Aug 2011 001-33093
4 Open 4 document View SEC filing for 4 4 25 Aug 2011 23 Aug 2011 001-33093
4 Open 4 document View SEC filing for 4 4 23 Aug 2011 19 Aug 2011 001-33093
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 23 Aug 2011
4 Open 4 document View SEC filing for 4 4 19 Aug 2011 17 Aug 2011 001-33093
4 Open 4 document View SEC filing for 4 4 15 Aug 2011 12 Aug 2011 001-33093
4 Open 4 document View SEC filing for 4 4 12 Aug 2011 10 Aug 2011 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 11 Aug 2011 30 Jun 2011 028-03121
4 Open 4 document View SEC filing for 4 4 04 Aug 2011 03 Aug 2011 001-34586
4 Open 4 document View SEC filing for 4 4 28 Jun 2011 27 Jun 2011 001-34601
4 Open 4 document View SEC filing for 4 4 06 Jun 2011 01 Jun 2011 001-33093
4 Open 4 document View SEC filing for 4 4 06 Jun 2011 19 Nov 2010 001-33093
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 12 May 2011 31 Mar 2011 028-03121
4 Open 4 document View SEC filing for 4 4 07 Mar 2011 03 Mar 2011 001-33093
4 Open 4 document View SEC filing for 4 4 28 Feb 2011 24 Feb 2011 001-33093
4 Open 4 document View SEC filing for 4 4 25 Feb 2011 23 Feb 2011 001-33093
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 16 Feb 2011
4 Open 4 document View SEC filing for 4 4 16 Feb 2011 15 Feb 2011 001-34601
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 15 Feb 2011
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 14 Feb 2011
4 Open 4 document View SEC filing for 4 4 14 Feb 2011 11 Feb 2011 001-34601
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 11 Feb 2011 31 Dec 2010 028-03121
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 10 Feb 2011
4 Open 4 document View SEC filing for 4 4 09 Feb 2011 08 Feb 2011 001-34601
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Feb 2011
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Feb 2011
4 Open 4 document View SEC filing for 4 4 01 Dec 2010 29 Nov 2010 001-34601
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 12 Nov 2010 30 Sep 2010 028-03121
4 Open 4 document View SEC filing for 4 4 28 Oct 2010 26 Oct 2010 001-33345
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 Oct 2010
4 Open 4 document View SEC filing for 4 4 28 Sep 2010 22 Sep 2010 001-34586
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 12 Aug 2010 30 Jun 2010 028-03121
4 Open 4 document View SEC filing for 4 4 08 Jul 2010 07 Jul 2010 000-52577
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 07 Jul 2010
4 Open 4 document View SEC filing for 4 4 06 Jul 2010 01 Jul 2010 001-34085
4 Open 4 document View SEC filing for 4 4 30 Jun 2010 28 Jun 2010 001-34601
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 22 Jun 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 22 Jun 2010
4 Open 4 document View SEC filing for 4 4 27 May 2010 25 May 2010 001-33093
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 14 May 2010
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 14 May 2010 30 Mar 2010 028-03121
4 Open 4 document View SEC filing for 4 4 21 Apr 2010 19 Apr 2010 001-34085
3/A Open 3/A document View SEC filing for 3/A 3/A 21 Apr 2010 01 Mar 2010 001-34085
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 18 Mar 2010
4 Open 4 document View SEC filing for 4 4 16 Mar 2010 12 Mar 2010 001-33093
4 Open 4 document View SEC filing for 4 4 12 Mar 2010 10 Mar 2010 001-33093
4/A Open 4/A document View SEC filing for 4/A 4/A 11 Mar 2010 08 Mar 2010 001-33093
4 Open 4 document View SEC filing for 4 4 11 Mar 2010 29 May 2009 001-33093
4 Open 4 document View SEC filing for 4 4 10 Mar 2010 08 Mar 2010 001-33093
4 Open 4 document View SEC filing for 4 4 16 Feb 2010 11 Feb 2010 001-34601
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13F-HR 12 Feb 2010 31 Dec 2009 028-03121
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 11 Feb 2010
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 10 Feb 2010
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D 10 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 10 Feb 2010
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 10 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 09 Feb 2010
SC 13G Open SC 13G document View SEC filing for SC 13G 05 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 01 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 01 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 01 Feb 2010
SC 13G/A Open SC 13G/A document View SEC filing for SC 13G/A SC 13G/A 01 Feb 2010
4 Open 4 document View SEC filing for 4 4 21 Jan 2010 19 Jan 2010 000-52577

About this filer

Knott David M files with the SEC under CIK 0000808722. 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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