Eisai 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
301	SOMERS, ELIZABETH B.WEST GROVE PA 19390	BIOTECHNOLOGY/PHARMA EISAI INC	NRSCC00027466	2026-07-01	$36	Primary (P)	EARMARKED FROM WINREDFiling 2008793FEC filing ↗
302	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-09-12	$36	Primary (P)	Filing 1936557FEC filing ↗
303	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-08-29	$36	Primary (P)	Filing 1936557FEC filing ↗
304	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-05-09	$36	Primary (P)	Filing 1906437FEC filing ↗
305	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-04-25	$36	Primary (P)	Filing 1906437FEC filing ↗
306	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-04-11	$36	Primary (P)	Filing 1906437FEC filing ↗
307	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-03-28	$36	Primary (P)	Filing 1906437FEC filing ↗
308	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-06-20	$36	Primary (P)	Filing 1906437FEC filing ↗
309	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-06-06	$36	Primary (P)	Filing 1906437FEC filing ↗
310	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-05-23	$36	Primary (P)	Filing 1906437FEC filing ↗
311	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-08-15	$36	Primary (P)	Filing 1936557FEC filing ↗
312	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-08-01	$36	Primary (P)	Filing 1936557FEC filing ↗
313	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-12-05	$36	Primary (P)	Filing 1936557FEC filing ↗
314	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-11-21	$36	Primary (P)	Filing 1936557FEC filing ↗
315	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-11-07	$36	Primary (P)	Filing 1936557FEC filing ↗
316	YIP, SALINAWOODCLIFF LAKE NJ 07677	DIR HEOR & RWE EISAI INC.	EISAI INC. PACC00429886	2025-10-24	$36	Primary (P)	Filing 1936557FEC filing ↗
317	SOMERS, ELIZABETH B. MS.WEST GROVE PA 19390	PHARMA EISAI	REPUBLICAN NATIONAL COMMITTEEC00003418	2025-05-07	$40	Primary (P)	EARMARKED FROM WINREDFiling 1896879FEC filing ↗
318	HARRIS, LENOREWOODCLIFF LAKE NJ 07677	MGR CONCUR REIMBURSEMENT EISAI INC.	EISAI INC. PACC00429886	2025-10-10	$42	Primary (P)	Filing 1936557FEC filing ↗
319	HARRIS, LENOREWOODCLIFF LAKE NJ 07677	MGR CONCUR REIMBURSEMENT EISAI INC.	EISAI INC. PACC00429886	2025-09-26	$42	Primary (P)	Filing 1936557FEC filing ↗
320	HARRIS, LENOREWOODCLIFF LAKE NJ 07677	MGR CONCUR REIMBURSEMENT EISAI INC.	EISAI INC. PACC00429886	2025-12-19	$42	Primary (P)	Filing 1936557FEC filing ↗

One page is fetched at a time, with one extra row to check for the next page. Current amendment versions are selected before pagination. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.