Michael Shamus O'Sullivan

Business address
63 Lancaster Ave, Malvern, PA, 19355
Top holdings (ownership)
VSH
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Michael Shamus O'Sullivan has filed 8 SEC EDGAR filings since 10 Jan 2024

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Jan 2026 02 Jan 2026 001-07416
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 13 May 2025 13 May 2025 001-07416
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 04 Mar 2025 01 Mar 2025 001-07416
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 28 Feb 2025 26 Feb 2025 001-07416
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 06 Jan 2025 02 Jan 2025 001-07416
4 Open Document Open Filing 05 Mar 2024 01 Mar 2024 001-07416
4 Open Document Open Filing 29 Feb 2024 27 Feb 2024 001-07416
3 Open Document Open Filing 10 Jan 2024 01 Jan 2024 001-07416