BAYER: 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
21	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2025-12-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941858Original filing ↗
22	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2026-06-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 2003883 · amendedOriginal filing ↗
23	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2026-02-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1965001Original filing ↗
24	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2025-08-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920706Original filing ↗
25	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2026-03-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1965001Original filing ↗
26	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2026-01-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1965001Original filing ↗
27	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2025-11-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941858Original filing ↗
28	WATTENBURGER, CASSANDRAITHACA NY 14850	DATA SCIENTIST BAYER	FRIENDS OF BERNIE SANDERSC00411330	2025-05-09	$6	Primary 2030 (P2030)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1902303Original filing ↗
29	CHEREK, MARYDEKALB IL 60115	LAB AIDE BAYER	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-01-31	$10	Primary (P)	Filing 1909599Original filing ↗
30	TOLLNER, AMYHERCULES CA 94547	BIOCHEMIST BAYER	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-11-18	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1982111 · amendedOriginal filing ↗
31	CHEREK, MARYDEKALB IL 60115	LAB AIDE BAYER	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-01-15	$10	Primary (P)	Filing 1909599Original filing ↗
32	CHEREK, MARYDEKALB IL 60115	LAB TECHNICIAN BAYER	WINREDC00694323	2025-05-19	$10	Primary (P)	Filing 1945557 · amendedOriginal filing ↗
33	FOLAN, EILEEN MDALY CITY CA 94014	IT ANALYST BAYER	MARK KELLY FOR SENATEC00696526	2025-12-04	$10	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941700Original filing ↗
34	CHEREK, MARYDEKALB IL 60115	LAB AIDE BAYER	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-01-17	$10	Primary (P)	Filing 1909599Original filing ↗
35	SHEIDY, MICHAELMYERSTOWN PA 17067	SMT BAYER	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-04-05	$10	Primary (P)	Filing 1909599Original filing ↗
36	CHEREK, MARYDEKALB IL 60115	LAB TECHNICIAN BAYER	WINREDC00694323	2025-04-23	$10	Primary (P)	Filing 1945557 · amendedOriginal filing ↗
37	CHEREK, MARYDEKALB IL 60115	LAB AIDE BAYER	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-06-30	$10	Primary (P)	Filing 1909599Original filing ↗
38	TOLLNER, AMYHERCULES CA 94547	BIOCHEMIST BAYER	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-08-18	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1916330Original filing ↗
39	CHEREK, MARYDEKALB IL 60115	LAB AIDE BAYER	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-01-23	$10	Primary (P)	Filing 1909599Original filing ↗
40	TOLLNER, AMYHERCULES CA 94547	BIOCHEMIST BAYER	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-12-18	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1982113 · amendedOriginal filing ↗

This small employer group is read directly through the employer index, then sorted and paginated. Only the latest version within matching employer records is shown; amendments that change the employer may affect this grouping. Raw reported names and filing values are preserved. This list covers locally ingested FEC individual-contribution records, not undisclosed or unitemized contributor identities.