Weiss Michael S.

person

Unified public record assembled from the source systems listed below. Amounts describe distinct reported activity and are not added into a single influence total.

Political giving

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Political receipts

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Lobbying income

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Lobbying expense

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Federal awards

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Relationships

Connected records

Relationship	Connected entity	Amount / weight	Period
insider of	Keryx Biopharmaceuticals Inc	13,937,995.83	Jan 2, 2006 – May 10, 2010
insider of	TG Therapeutics, Inc.	6,491,261.73	Apr 30, 2012 – Jan 8, 2026
insider of	Fortress Biotech Inc.	2,865,985.96	Dec 19, 2013 – Mar 18, 2026
insider of	Xtl Biopharmaceuticals Ltd	1,809,999.88	Dec 30, 2007 – Oct 10, 2008
insider of	Checkpoint Therapeutics, Inc.	64,500	Jun 15, 2017 – May 30, 2025

Source coverage

sec insider: 0001038977

Weiss Michael S. — Influence Profile | Poliscope