Mason David W

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	SEMrush Holdings, Inc.	5,200,205.34	Nov 1, 2022 – Apr 28, 2026
insider of	EverQuote, Inc.	4,189,790.97	Jun 28, 2018 – Oct 3, 2022

Source coverage

sec insider: 0001744907

Mason David W — Influence Profile | Poliscope