William A. Backus SEC EDGAR Filings (CIK 0001530884)

SEC EDGAR filings, ownership reports, and insider transactions for William A. Backus.

Business address
52 Sunrise Park Road, New Hampton, NY, 10958
Top holdings (ownership)
BCPC
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William A. Backus has filed 47 SEC EDGAR filings since 26 Sep 2011

Latest Filings

Recent SEC filings for William A. Backus including 4, 4/A, 144 and more.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2026 11 Feb 2026 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2026 08 Feb 2026 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2026 01 Apr 2025 001-13648
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 11 Apr 2025 12 Feb 2025 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2025 12 Feb 2025 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2025 10 Feb 2025 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 01 Aug 2024 30 Jul 2024 001-13648
144 Open 144 document View SEC filing for 144 30 Jul 2024
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2024 23 Feb 2024 001-13648
144 Open 144 document View SEC filing for 144 26 Feb 2024
144 Open 144 document View SEC filing for 144 23 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2024 21 Feb 2024 001-13648
144 Open 144 document View SEC filing for 144 21 Feb 2024
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2024 11 Feb 2024 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 12 Feb 2024 08 Feb 2024 001-13648
4 Open 4 document View SEC filing for 4 15 Feb 2023 13 Feb 2023 001-13648
4 Open 4 document View SEC filing for 4 10 Feb 2023 08 Feb 2023 001-13648
4 Open 4 document View SEC filing for 4 30 Dec 2022 01 Apr 2022 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2022 15 Feb 2022 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2022 14 Feb 2022 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 14 Feb 2022 10 Feb 2022 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 09 Aug 2021 06 Aug 2021 001-13648
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 04 Mar 2021 11 Feb 2021 001-13648
4 Open 4 document View SEC filing for 4 16 Feb 2021 11 Feb 2021 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 18 Feb 2020 13 Feb 2020 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2019 19 Feb 2019 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 15 Feb 2019 13 Feb 2019 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2018 18 Jun 2018 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2018 26 Feb 2018 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2018 15 Feb 2018 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 13 Mar 2017 13 Mar 2017 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2017 03 Mar 2017 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2017 21 Feb 2017 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2017 21 Feb 2017 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 26 Aug 2016 26 Aug 2016 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2016 29 Feb 2016 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 29 Feb 2016 23 Feb 2016 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 02 Jun 2015 01 Jun 2015 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2015 19 Feb 2015 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 11 Dec 2014 08 Dec 2014 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 20 Jun 2014 19 Jun 2014 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2012 10 Dec 2012 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 18 Jun 2012 14 Jun 2012 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2012 28 Feb 2012 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 12 Dec 2011 08 Dec 2011 001-13648
4 Open 4 document View SEC filing for 4 FORM 4 02 Dec 2011 30 Nov 2011 001-13648
3 Open 3 document View SEC filing for 3 FORM 3 26 Sep 2011 15 Sep 2011 001-13648

About this filer

William A. Backus files with the SEC under CIK 0001530884. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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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