Heiden William K.

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	Inc. Amag Pharmaceuticals	11,580,678.83	May 14, 2012 – Mar 2, 2020
insider of	Inc. Macrogenics	150,515	May 23, 2022 – May 19, 2026
insider of	Inc. Atara Biotherapeutics	25,000	Nov 23, 2015 – Jun 9, 2026

Source coverage

sec insider: 0001214939

Heiden William K. — Influence Profile | Poliscope