Arista Networks, 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
121	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-10-01	$100	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1940014FEC filing ↗
122	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	FETTERMAN FOR PAC00765800	2025-02-14	$100	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1887330FEC filing ↗
123	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	FETTERMAN FOR PAC00765800	2025-01-14	$100	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1887330FEC filing ↗
124	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-01-01	$100	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1963942FEC filing ↗
125	BEITCH, AARONSAN FRANCISCO CA 94118	SOFTWARE ENGINEER ARISTA NETWORKS	SWING LEFTC00632133	2025-12-19	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1938541FEC filing ↗
126	BEITCH, AARONSAN FRANCISCO CA 94118	SOFTWARE ENGINEER ARISTA NETWORKS	SWING LEFTC00632133	2025-07-19	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1911857FEC filing ↗
127	FRY, IANSPRING TX 77382	MECHANICAL ENGINEER ARISTA NETWORKS	NRSCC00027466	2025-07-06	$100	Primary (P)	EARMARKED FROM WINREDFiling 1912444FEC filing ↗
128	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-07-01	$100	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920441FEC filing ↗
129	BEITCH, AARONSAN FRANCISCO CA 94118	SOFTWARE ENGINEER ARISTA NETWORKS	SWING LEFTC00632133	2026-07-19	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 2007738FEC filing ↗
130	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS, INC.	ACTBLUEC00401224	2026-07-06	$100	Primary (P)	CONTRIBUTION TO ACTBLUEFiling 2009053FEC filing ↗
131	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS, INC.	ACTBLUEC00401224	2026-07-06	$100	Primary (P)	CONTRIBUTION TO ACTBLUEFiling 2009053FEC filing ↗
132	BEITCH, AARONSAN FRANCISCO CA 94118	SOFTWARE ENGINEER ARISTA NETWORKS	SWING LEFTC00632133	2026-06-19	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1998756FEC filing ↗
133	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-05-01	$100	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1993951 · amendedFEC filing ↗
134	BEITCH, AARONSAN FRANCISCO CA 94118	SOFTWARE ENGINEER ARISTA NETWORKS	SWING LEFTC00632133	2026-04-19	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1976374FEC filing ↗
135	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2026-06-01	$100	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1993951 · amendedFEC filing ↗
136	BEITCH, AARONSAN FRANCISCO CA 94118	SOFTWARE ENGINEER ARISTA NETWORKS	SWING LEFTC00632133	2026-05-19	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1984322FEC filing ↗
137	BEITCH, AARONSAN FRANCISCO CA 94118	SOFTWARE ENGINEER ARISTA NETWORKS	SWING LEFTC00632133	2025-09-19	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1922102FEC filing ↗
138	RUFER, PETERPALO ALTO CA 94306	SOFTWARE ENGINEER ARISTA NETWORKS	WIN THE ERA PACC00697441	2025-09-15	$100	Primary (P)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1940407FEC filing ↗
139	FRY, IANSPRING TX 77382	MECHANICAL ENGINEER ARISTA NETWORKS	NRSCC00027466	2025-09-06	$100	Primary (P)	EARMARKED FROM WINREDFiling 1922926FEC filing ↗
140	FENNER, WILLIAMCHESTER SPRINGS PA 19425	SOFTWARE ARCHITECT ARISTA NETWORKS INC	ALEXANDRIA OCASIO-CORTEZ FOR CONGRESSC00639591	2025-09-01	$100	Primary 2026 (P2026)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920441FEC 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.