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

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