William D. Barbo SEC EDGAR Filings (CIK 0001688104)

SEC EDGAR filings, ownership reports, and insider transactions for William D. Barbo.

Business address
251 Ballardvale Street, Wilmington, MA, 01887
Top holdings (ownership)
CRL
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
William D. Barbo has filed 52 SEC EDGAR filings since 25 Oct 2016

Latest Filings

Recent SEC filings for William D. Barbo 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 PRIMARY DOCUMENT 08 Nov 2024 07 Nov 2024 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2024 29 May 2024 001-15943
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 30 May 2024 26 May 2024 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 May 2024 26 May 2024 001-15943
4/A Open 4/A document View SEC filing for 4/A PRIMARY DOCUMENT 25 Mar 2024 29 Jan 2024 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2024 22 Feb 2024 001-15943
144 Open 144 document View SEC filing for 144 22 Feb 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Jan 2024 29 Jan 2024 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Aug 2023 10 Aug 2023 001-15943
144 Open 144 document View SEC filing for 144 10 Aug 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 May 2023 26 May 2023 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2023 22 Feb 2023 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 Jan 2023 27 Jan 2023 001-15943
4 Open 4 document View SEC filing for 4 FORM 4 06 Dec 2022 07 Jun 2022 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2022 11 Mar 2022 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2022 08 Feb 2022 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Feb 2022 01 Dec 2021 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Aug 2021 09 Jun 2021 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Jun 2021 28 May 2021 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2021 25 Feb 2021 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Feb 2021 24 Feb 2021 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2021 04 Feb 2021 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2021 02 Feb 2021 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Nov 2020 23 Mar 2020 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jun 2020 29 May 2020 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Mar 2020 05 Mar 2020 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2020 26 Feb 2020 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Feb 2020 22 Feb 2020 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Feb 2020 13 Feb 2020 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Feb 2020 07 Feb 2020 001-15943
5 Open 5 document View SEC filing for 5 PRIMARY DOCUMENT 07 Feb 2020 28 Dec 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 30 May 2019 29 May 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2019 27 Feb 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2019 27 Feb 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2019 27 Feb 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2019 26 Feb 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2019 22 Feb 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Feb 2019 30 Jan 2019 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2018 28 Feb 2018 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2018 27 Feb 2018 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Feb 2018 23 Feb 2018 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2018 21 Feb 2018 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Jan 2018 24 Jan 2018 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Aug 2017 17 Aug 2017 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2017 06 Mar 2017 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2017 06 Mar 2017 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 01 Mar 2017 27 Feb 2017 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Feb 2017 24 Feb 2017 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Feb 2017 22 Feb 2017 001-15943
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Feb 2017 31 Jan 2017 001-15943
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 25 Oct 2016 18 Oct 2016 001-15943

About this filer

William D. Barbo files with the SEC under CIK 0001688104. 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.

Related pages