HHMI & COLUMBIA UNIVERSITY: 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	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	SAM WANG FOR CONGRESSC00936385	2026-03-29	$250	Primary 2026 (P2026)	Filing 1963423FEC filing ↗
2	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ACTBLUEC00401224	2026-03-29	$250	Primary (P)	EARMARKED FOR SAM WANG FOR CONGRESS (C00936385)Filing 1970198FEC filing ↗
3	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	DEMOCRATIC MAJORITY FUNDC00844720	2025-11-17	$25	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1972100 · amendedFEC filing ↗
4	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	DEMOCRATIC MAJORITY FUNDC00844720	2025-12-17	$25	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1972100 · amendedFEC filing ↗
5	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	DEMOCRATIC MAJORITY FUNDC00844720	2025-10-17	$25	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1972100 · amendedFEC filing ↗
6	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-11-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1940014FEC filing ↗
7	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-12-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1940014FEC filing ↗
8	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-02-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1963942FEC filing ↗
9	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-03-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1963942FEC filing ↗
10	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-04-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1993951 · amendedFEC filing ↗
11	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-08-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920441FEC filing ↗
12	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-09-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920441FEC filing ↗
13	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-06-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1993951 · amendedFEC filing ↗
14	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-05-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1993951 · amendedFEC filing ↗
15	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-07-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920441FEC filing ↗
16	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-01-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1963942FEC filing ↗
17	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-10-03	$20	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1940014FEC filing ↗
18	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	SPEAK UP PACC00885137	2025-10-31	$15	Primary (P)	* EARMARKED CONTRIBUTION THROUGH ACTBLUE ON 10/31/2025Filing 1939891FEC filing ↗
19	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	SPEAK UP PACC00885137	2025-11-30	$15	Primary (P)	* EARMARKED CONTRIBUTION THROUGH ACTBLUE ON 11/30/2025Filing 1939891FEC filing ↗
20	SHADLEN, MICHAELNEW YORK NY 10027	PROFESSOR HHMI & COLUMBIA UNIVERSITY	SPEAK UP PACC00885137	2025-12-31	$15	Primary (P)	* EARMARKED CONTRIBUTION THROUGH ACTBLUE ON 12/31/2025Filing 1939891FEC filing ↗

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