David J. Graff

Business address: 7550 Meridian Circle N., Suite 150, Maple Grove, MN, 55369
Top holdings (ownership): NSYS

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David J. Graff has filed 3 SEC EDGAR filings since 16 May 2022

Form type	Document	Filing	Filing date	Reporting date	File number(s)
4	Open Document	Open Filing	16 May 2023	12 May 2023	000-13257
4	Open Document	Open Filing	16 May 2022	11 May 2022	000-13257
3	Open Document	Open Filing	16 May 2022	11 May 2022	000-13257