Robert W. Musslewhite SEC EDGAR Filings (CIK 0001390194)

SEC EDGAR filings, ownership reports, and insider transactions for Robert W. Musslewhite.

Business address
C/O Costar Group, Inc., 1201 Wilson Blvd., Arlington, VA, 22209
Top holdings (ownership)
DH, CSGP, and CAH
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Robert W. Musslewhite has filed 124 SEC EDGAR filings since 16 Feb 2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 06 Nov 2025 05 Nov 2025 001-11373
4 Open Document Open Filing FORM 4 11 Sep 2025 09 Sep 2025 000-24531
4 Open Document Open Filing FORM 4 18 Mar 2025 15 Mar 2025 001-11373
3 Open Document Open Filing FORM 3 11 Mar 2025 07 Mar 2025 001-11373
4 Open Document Open Filing FORM 4 05 Aug 2024 17 Jul 2024 000-24531
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jan 2024 07 Jan 2024 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 07 Nov 2023 04 Nov 2023 001-40815
4 Open Document Open Filing FORM 4 01 Nov 2023 30 Oct 2023 000-24531
4 Open Document Open Filing FORM 4 SUBMISSION 10 Oct 2023 07 Oct 2023 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 08 Aug 2023 04 Aug 2023 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jul 2023 07 Jul 2023 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 08 May 2023 04 May 2023 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 11 Apr 2023 07 Apr 2023 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 21 Feb 2023 16 Feb 2023 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 10 Jan 2023 07 Jan 2023 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2022 07 Oct 2022 001-40815
4 Open Document Open Filing FORM 4 15 Sep 2022 14 Sep 2022 000-24531
4 Open Document Open Filing FORM 4 SUBMISSION 05 May 2022 03 May 2022 001-40815
4 Open Document Open Filing FORM 4 SUBMISSION 08 Oct 2021 07 Oct 2021 001-40815
4 Open Document Open Filing FORM 4 17 Sep 2021 15 Sep 2021 000-24531
3 Open Document Open Filing FORM 3 SUBMISSION 15 Sep 2021 15 Sep 2021 001-40815
4 Open Document Open Filing FORM 4 25 Sep 2020 24 Sep 2020 000-24531
3 Open Document Open Filing FORM 3 23 Dec 2019 12 Dec 2019 000-24531
4 Open Document Open Filing FORM 4 SUBMISSION 21 Nov 2017 17 Nov 2017 000-33283
4/A Open Document Open Filing FORM 4/A SUBMISSION 21 Nov 2017 10 Apr 2017 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 20 Apr 2017 18 Apr 2017 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Apr 2017 10 Apr 2017 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 30 Mar 2017 28 Mar 2017 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 15 Feb 2017 13 Feb 2017 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jan 2017 09 Jan 2017 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2016 12 Dec 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 16 Nov 2016 14 Nov 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2016 10 Oct 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Sep 2016 12 Sep 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 May 2016 10 May 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2016 17 Apr 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Apr 2016 11 Apr 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 04 Mar 2016 02 Mar 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 01 Mar 2016 26 Feb 2016 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 03 Sep 2015 02 Sep 2015 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 11 Aug 2015 07 Aug 2015 000-33283
3 Open Document Open Filing FORM 3 SUBMISSION 05 Jun 2015 05 Jun 2015 001-37415
4 Open Document Open Filing FORM 4 SUBMISSION 13 May 2015 11 May 2015 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2015 18 Apr 2015 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2015 17 Apr 2015 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2015 15 Apr 2015 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Apr 2015 10 Apr 2015 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 20 May 2014 19 May 2014 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 29 Apr 2014 28 Apr 2014 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 Apr 2014 17 Apr 2014 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2014 15 Apr 2014 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 15 Apr 2014 11 Apr 2014 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 24 Mar 2014 20 Mar 2014 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 24 Feb 2014 20 Feb 2014 000-33283
4/A Open Document Open Filing FORM 4/A SUBMISSION 11 Feb 2014 12 Jul 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jan 2014 21 Jan 2014 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 20 Dec 2013 20 Dec 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 22 Nov 2013 20 Nov 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 28 Oct 2013 25 Oct 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 23 Oct 2013 21 Oct 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 24 Sep 2013 20 Sep 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 22 Aug 2013 20 Aug 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 23 Jul 2013 19 Jul 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 16 Jul 2013 12 Jul 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 17 Jun 2013 13 Jun 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 May 2013 17 May 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 01 May 2013 29 Apr 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 22 Apr 2013 18 Apr 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2013 15 Apr 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Apr 2013 10 Apr 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 22 Mar 2013 20 Mar 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2013 20 Feb 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 24 Jan 2013 22 Jan 2013 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 20 Dec 2012 18 Dec 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 Nov 2012 20 Nov 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 07 Nov 2012 05 Nov 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 29 Oct 2012 25 Oct 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 24 Oct 2012 22 Oct 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 Sep 2012 20 Sep 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 22 Aug 2012 20 Aug 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 24 Jul 2012 20 Jul 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jul 2012 29 Jun 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jun 2012 20 Jun 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 23 May 2012 21 May 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 16 May 2012 14 May 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 01 May 2012 27 Apr 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 23 Apr 2012 20 Apr 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2012 17 Apr 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Apr 2012 10 Apr 2012 000-33283
4/A Open Document Open Filing FORM 4/A SUBMISSION 10 Apr 2012 02 Apr 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 04 Apr 2012 02 Apr 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Mar 2012 12 Mar 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 23 Feb 2012 21 Feb 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Feb 2012 10 Feb 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Jan 2012 10 Jan 2012 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2011 12 Dec 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Nov 2011 10 Nov 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 Oct 2011 19 Oct 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Oct 2011 10 Oct 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 13 Sep 2011 12 Sep 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 31 May 2011 27 May 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 19 Apr 2011 15 Apr 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 09 Mar 2011 07 Mar 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Jan 2011 10 Jan 2011 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Dec 2010 10 Dec 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 15 Nov 2010 12 Nov 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 12 Nov 2010 10 Nov 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 21 Oct 2010 20 Oct 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 13 Oct 2010 11 Oct 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 14 Sep 2010 10 Sep 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 18 Aug 2010 16 Aug 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 29 Apr 2010 27 Apr 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 02 Apr 2010 31 Mar 2010 000-33283
4 Open Document Open Filing FORM 4 SUBMISSION 10 Mar 2010 08 Mar 2010 000-33283