RINCON RESEARCH CORP: 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	KROSS, MARKTUCSON AZ 85750	EXECUTIVE RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2026-01-22	$50	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1964176FEC filing ↗
2	KROSS, MARKTUCSON AZ 85750	EXECUTIVE RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-11-25	$25	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941700FEC filing ↗
3	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-10-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941700FEC filing ↗
4	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-11-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941700FEC filing ↗
5	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2026-01-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1964176FEC filing ↗
6	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2026-02-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1964176FEC filing ↗
7	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2026-03-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1964176FEC filing ↗
8	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-08-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920997FEC filing ↗
9	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-05-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1901976FEC filing ↗
10	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-06-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1901976FEC filing ↗
11	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-03-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1887093FEC filing ↗
12	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-04-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1901976FEC filing ↗
13	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2026-05-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1995449FEC filing ↗
14	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2026-04-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1995449FEC filing ↗
15	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2026-06-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1995449FEC filing ↗
16	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-07-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920997FEC filing ↗
17	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-12-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1941700FEC filing ↗
18	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-01-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1887093FEC filing ↗
19	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-02-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1887093FEC filing ↗
20	KRUSE, MATTHEWTUCSON AZ 85748	RESEARCH MATHEMATICIAN RINCON RESEARCH CORP	MARK KELLY FOR SENATEC00696526	2025-09-27	$20	Primary 2028 (P2028)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1920997FEC filing ↗

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