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New records for Biogen Inc..2025–2026 election cycle

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Biogen Inc.: all contributions

2025–2026 · Reported individual contributions grouped by employer.

These are contributions by individuals, not by their employer, industry, or location. Refunds remain negative; memo-only rows are marked and are not additional money.

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#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↑	Election	Filing details / source
801	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-02-12	$104	Primary (P)	Filing 1955313FEC filing ↗
802	DAWSON, KATHERINE T. DR. MDCAMBRIDGE MA 02142	VICE PRESIDENT THERAPEUTICS BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-02-12	$106	Primary (P)	Filing 1955313FEC filing ↗
803	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-07-16	$110	Primary (P)	Filing 2008289FEC filing ↗
804	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-07-02	$110	Primary (P)	Filing 2008289FEC filing ↗
805	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-06-18	$110	Primary (P)	Filing 2000422FEC filing ↗
806	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-05-07	$110	Primary (P)	Filing 1985643FEC filing ↗
807	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-04-23	$110	Primary (P)	Filing 1977049FEC filing ↗
808	DAWSON, KATHERINE T. DR. MDCAMBRIDGE MA 02142	VICE PRESIDENT THERAPEUTICS BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-04-23	$110	Primary (P)	Filing 1977049FEC filing ↗
809	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-06-04	$110	Primary (P)	Filing 2000422FEC filing ↗
810	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-05-21	$110	Primary (P)	Filing 1985643FEC filing ↗
811	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-04-09	$110	Primary (P)	Filing 1977049FEC filing ↗
812	DAWSON, KATHERINE T. DR. MDCAMBRIDGE MA 02142	VICE PRESIDENT THERAPEUTICS BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-04-09	$110	Primary (P)	Filing 1977049FEC filing ↗
813	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-03-26	$110	Primary (P)	Filing 1986884 · amendedFEC filing ↗
814	DAWSON, KATHERINE T. DR. MDCAMBRIDGE MA 02142	VICE PRESIDENT THERAPEUTICS BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-03-26	$110	Primary (P)	Filing 1986884 · amendedFEC filing ↗
815	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-03-12	$110	Primary (P)	Filing 1986884 · amendedFEC filing ↗
816	DAWSON, KATHERINE T. DR. MDCAMBRIDGE MA 02142	VICE PRESIDENT THERAPEUTICS BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-03-12	$110	Primary (P)	Filing 1986884 · amendedFEC filing ↗
817	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-02-26	$110	Primary (P)	Filing 1955313FEC filing ↗
818	DAWSON, KATHERINE T. DR. MDCAMBRIDGE MA 02142	VICE PRESIDENT THERAPEUTICS BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-02-26	$110	Primary (P)	Filing 1955313FEC filing ↗
819	GALLAGHER, DIANA C.CAMBRIDGE MA 02142	HEAD EXTERNAL INNOVATION BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-07-30	$110	Primary (P)	Filing 2008289FEC filing ↗
820	GREGORY, GINGERCAMBRIDGE MA 02142	VICE PRESIDENT HUMAN RESOURCES BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2025-10-09	$153	Primary (P)	Filing 1949497 · amendedFEC filing ↗

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