SYNGENTA AG: 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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Showing the last prepared contribution list. Updated records are not ready.

#	Reported contributor / location	Reported employer / occupation	Recipient / reporting committee	Date ↕	Amount ↑	Election	Filing details / source
1	TREINEN, DAVIDANKENY IA 50023	HEAD GREENLEAF GENETICS SYNGENTA	SEED FIRST POLITICAL ACTION COMMITTEEC00578468	2025-12-09	$1	Primary (P)	Filing 1962890 · amendedFEC filing ↗
2	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	NEW. DIGITAL. NOW.C00856153	2025-08-24	$2	Primary (P)	EARMARKED CONTRIBUTION: SEE BELOWFiling 1971395 · amendedFEC filing ↗
3	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	NEW. DIGITAL. NOW.C00856153	2025-08-31	$3	Primary (P)	EARMARKED CONTRIBUTION: SEE BELOWFiling 1971395 · amendedFEC filing ↗
4	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	WINREDC00694323	2026-05-07	$5	Primary (P)	Filing 2002713 · amendedFEC filing ↗
5	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	WINREDC00694323	2026-04-16	$5	Primary (P)	Filing 2002713 · amendedFEC filing ↗
6	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	WINREDC00694323	2026-06-14	$5	Primary (P)	Filing 2002713 · amendedFEC filing ↗
7	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	WINREDC00694323	2025-09-15	$5	Primary (P)	Filing 1942656FEC filing ↗
8	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	WINREDC00694323	2025-03-22	$5	Primary (P)	Filing 1945557 · amendedFEC filing ↗
9	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-08-06	$5	Primary (P)	Filing 1943543FEC filing ↗
10	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	WINREDC00694323	2025-11-12	$5	Primary (P)	Filing 1942656FEC filing ↗
11	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-12-24	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1982113 · amendedFEC filing ↗
12	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-07-04	$10	Primary (P)	Filing 1943543FEC filing ↗
13	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-09-24	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1923132FEC filing ↗
14	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-08-24	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1916330FEC filing ↗
15	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-11-24	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1982111 · amendedFEC filing ↗
16	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-11-24	$10	Primary (P)	Filing 1943543FEC filing ↗
17	RIGGLEMAN, BRENDASUDLERSVILLE MD 21668	SALES REP SYNGENTA	TRUMP NATIONAL COMMITTEE JFC, INC.C00873893	2025-11-12	$10	Primary (P)	Filing 1943543FEC filing ↗
18	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEEC00010603	2025-10-24	$10	General 2025 (G2025)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1926358FEC filing ↗
19	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	NEW. DIGITAL. NOW.C00856153	2025-09-21	$11	Primary (P)	EARMARKED CONTRIBUTION: SEE BELOWFiling 1971395 · amendedFEC filing ↗
20	JOHNSON, JENNIFERCHAPEL HILL NC 27514	PATENT ATTORNEY SYNGENTA	NEW. DIGITAL. NOW.C00856153	2025-09-21	$11	Primary (P)	EARMARKED CONTRIBUTION: SEE BELOWFiling 1971395 · amendedFEC filing ↗

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