William D. O'Brien SEC EDGAR Filings (CIK 0001679927)

SEC EDGAR filings, ownership reports, and insider transactions for William D. O'Brien.

Business address
214 West First Street, Oswego, NY, 13126
Top holdings (ownership)
PBHC
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William D. O'Brien has filed 11 SEC EDGAR filings since 26 Jul 2016

Latest Filings

Recent SEC filings for William D. O'Brien including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 4 25 Apr 2025 23 Apr 2025 001-36695
4 Open 4 document View SEC filing for 4 4 13 Feb 2025 12 Feb 2025 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 04 Feb 2025 31 Jan 2025 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Mar 2024 19 Mar 2024 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Mar 2023 22 Mar 2023 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Mar 2022 10 Mar 2022 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Apr 2021 10 Mar 2021 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 29 Apr 2021 10 Mar 2021 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Dec 2020 28 Oct 2020 001-36695
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 11 Mar 2020 10 Mar 2020 001-36695
3 Open 3 document View SEC filing for 3 FORM 3 26 Jul 2016 21 Jul 2016 001-36695

About this filer

William D. O'Brien files with the SEC under CIK 0001679927. 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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