WILLIAM KING

Business address
225 Wyman Street, Suite 250, Waltham, MA, 02451
Top holdings (ownership)
DHR and VLTO
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WILLIAM KING has filed 71 SEC EDGAR filings since 15 May 2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 17 Jul 2025 15 Jul 2025 001-41770
144 Open Document Open Filing 11 Mar 2025
144 Open Document Open Filing 21 Feb 2025
4 Open Document Open Filing FORM 4 17 Jul 2024 15 Jul 2024 001-41770
4 Open Document Open Filing FORM 4 17 May 2024 15 May 2024 001-08089
4 Open Document Open Filing FORM 4 05 Mar 2024 01 Mar 2024 001-08089
4 Open Document Open Filing FORM 4 23 Feb 2024 21 Feb 2024 001-08089
4 Open Document Open Filing FORM 4 02 Feb 2024 01 Feb 2024 001-08089
4 Open Document Open Filing FORM 4 17 Nov 2023 15 Nov 2023 001-41770
3 Open Document Open Filing FORM 3 SUBMISSION 02 Oct 2023 30 Sep 2023 001-41770
4 Open Document Open Filing FORM 4 01 May 2023 28 Apr 2023 001-08089
4 Open Document Open Filing FORM 4 28 Feb 2023 24 Feb 2023 001-08089
4 Open Document Open Filing FORM 4 23 Feb 2023 22 Feb 2023 001-08089
5 Open Document Open Filing FORM 5 02 Feb 2023 31 Dec 2022 001-08089
4 Open Document Open Filing FORM 4 02 Feb 2023 01 Feb 2023 001-08089
4 Open Document Open Filing FORM 4 30 Jan 2023 27 Jan 2023 001-08089
4 Open Document Open Filing FORM 4 31 Oct 2022 28 Oct 2022 001-08089
4 Open Document Open Filing FORM 4 02 Aug 2022 29 Jul 2022 001-08089
4 Open Document Open Filing FORM 4 28 Feb 2022 24 Feb 2022 001-08089
4 Open Document Open Filing FORM 4 25 Feb 2022 23 Feb 2022 001-08089
4 Open Document Open Filing FORM 4 02 Feb 2022 01 Feb 2022 001-08089
5 Open Document Open Filing FORM 5 31 Jan 2022 31 Dec 2021 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2021 24 Feb 2021 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2021 23 Feb 2021 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 03 Feb 2021 01 Feb 2021 001-08089
5 Open Document Open Filing PRIMARY DOCUMENT 02 Feb 2021 31 Dec 2020 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 29 Jul 2020 28 Jul 2020 001-08089
4/A Open Document Open Filing PRIMARY DOCUMENT 12 Mar 2020 20 Feb 2020 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2020 24 Feb 2020 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 24 Feb 2020 20 Feb 2020 001-08089
5 Open Document Open Filing PRIMARY DOCUMENT 04 Feb 2020 31 Dec 2019 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 04 Feb 2020 19 Dec 2019 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 30 May 2019 03 May 2019 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 16 May 2019 15 May 2019 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2019 24 Feb 2019 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 21 Feb 2019 19 Feb 2019 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 04 Feb 2019 01 Feb 2019 001-08089
5 Open Document Open Filing PRIMARY DOCUMENT 29 Jan 2019 31 Dec 2018 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 06 Nov 2018 05 Nov 2018 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2018 15 May 2018 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 09 May 2018 08 May 2018 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2018 24 Feb 2018 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2018 20 Feb 2018 001-08089
5 Open Document Open Filing PRIMARY DOCUMENT 11 Jan 2018 31 Dec 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jan 2018 01 Jan 2018 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 05 Sep 2017 31 Aug 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 24 Jul 2017 21 Jul 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 17 May 2017 15 May 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2017 09 May 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 27 Feb 2017 23 Feb 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 22 Feb 2017 21 Feb 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 10 Feb 2017 03 Feb 2017 001-08089
5 Open Document Open Filing PRIMARY DOCUMENT 03 Feb 2017 31 Dec 2016 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 23 Jan 2017 06 Jan 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2017 01 Jan 2017 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 10 May 2016 10 May 2016 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 26 Apr 2016 22 Apr 2016 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2016 23 Feb 2016 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 23 Feb 2016 04 Nov 2015 001-08089
5 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2016 31 Dec 2015 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jan 2016 01 Jan 2016 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 28 Jul 2015 27 Jul 2015 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 27 Jul 2015 24 Jul 2015 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 25 Feb 2015 23 Feb 2015 001-08089
5 Open Document Open Filing PRIMARY DOCUMENT 14 Jan 2015 31 Dec 2014 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 05 Jan 2015 01 Jan 2015 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 04 Aug 2014 01 Aug 2014 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 28 Jul 2014 27 Jul 2014 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 08 Jul 2014 08 Jul 2014 001-08089
4 Open Document Open Filing PRIMARY DOCUMENT 19 May 2014 15 May 2014 001-08089
3 Open Document Open Filing PRIMARY DOCUMENT 15 May 2014 06 May 2014 001-08089