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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
1,101	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-08-27	$217	Primary (P)	Filing 2013174FEC filing ↗
1,102	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-08-13	$217	Primary (P)	Filing 2013174FEC filing ↗
1,103	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-07-16	$217	Primary (P)	Filing 2008289FEC filing ↗
1,104	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-07-02	$217	Primary (P)	Filing 2008289FEC filing ↗
1,105	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-06-18	$217	Primary (P)	Filing 2000422FEC filing ↗
1,106	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-05-07	$217	Primary (P)	Filing 1985643FEC filing ↗
1,107	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-04-23	$217	Primary (P)	Filing 1977049FEC filing ↗
1,108	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-06-04	$217	Primary (P)	Filing 2000422FEC filing ↗
1,109	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-05-21	$217	Primary (P)	Filing 1985643FEC filing ↗
1,110	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-04-09	$217	Primary (P)	Filing 1977049FEC filing ↗
1,111	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-03-26	$217	Primary (P)	Filing 1986884 · amendedFEC filing ↗
1,112	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-03-12	$217	Primary (P)	Filing 1986884 · amendedFEC filing ↗
1,113	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-02-26	$217	Primary (P)	Filing 1955313FEC filing ↗
1,114	VIEHBACHER, CHRISTOPHER A.CAMBRIDGE MA 02142	CHIEF EXECUTIVE OFFICER BIOGEN INC	BIOGEN INC. POLITICAL ACTION COMMITTEE A.K.A 'BIOGEN PAC'C00390351	2026-07-30	$217	Primary (P)	Filing 2008289FEC filing ↗
1,115	VAUGHN, JOHNLa Mesa CA 91941	SALES BIOGEN	WINREDC00694323	2026-08-05	$250	Not reported	Filing 2026143FEC filing ↗
1,116	PFITZER, CHRISRaleigh NC 27603	Pharma Biogen	COOPER VICTORY FUNDC00913574	2026-08-22	$250	Not reported	Filing 2025645FEC filing ↗
1,117	HARPER, JONATHANCary NC 27518	Scientist Biogen	COOPER VICTORY FUNDC00913574	2026-09-26	$250	Not reported	Filing 2025645FEC filing ↗
1,118	VAUGHN, JOHNLA MESA CA 91941	SALES BIOGEN	RAND PAUL FOR US SENATEC00496075	2026-08-05	$250	Primary 2028 (P2028)	Filing 2019372FEC filing ↗
1,119	PFITZER, CHRISRALEIGH NC 27603	PHARMA BIOGEN	ACTBLUEC00401224	2026-08-22	$250	Primary (P)	EARMARKED FOR COOPER VICTORY FUND (C00913574)Filing 2014422FEC filing ↗
1,120	CLIFFORD, DAVIDROYAL OAK MI 48067	TECHNOLOGY CONSULTANT BIOGEN, INC.	GRAHAM FOR MAINEC00916437	2025-10-16	$250	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1943356FEC filing ↗

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