MICHAEL KOSS: all contributions

2023–2024 · 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
41	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	MONTANANS FOR TESTERC00412304	2023-12-07	$1,800	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1753072FEC filing ↗
42	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2024-10-17	$2,000	Primary (P)	Filing 1856147FEC filing ↗
43	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	PETE AGUILAR FOR CONGRESSC00510461	2023-12-13	$2,300	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1876836 · amendedFEC filing ↗
44	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	DEBBIE WASSERMAN SCHULTZ FOR CONGRESSC00385773	2023-12-07	$2,300	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1752425FEC filing ↗
45	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
46	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
47	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
48	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
49	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	JAKE AUCHINCLOSS FOR CONGRESSC00721449	2023-12-07	$2,500	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1760736 · amendedFEC filing ↗
50	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
51	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	SCHNEIDER FOR CONGRESSC00495952	2023-12-07	$2,500	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1751934FEC filing ↗
52	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
53	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
54	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
55	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	JEFFRIES FOR CONGRESSC00503052	2023-12-13	$2,500	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1750511FEC filing ↗
56	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
57	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-12-07	$2,500	Primary (P)	Filing 1751794FEC filing ↗
58	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	VARGAS FOR CONGRESSC00784371	2024-09-24	$3,000	General 2024 (G2024)	Filing 1851649 · amendedFEC filing ↗
59	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2024-09-09	$3,300	Primary (P)	Filing 1831699FEC filing ↗
60	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	BELLFORMISSOURIC00842336	2024-02-01	$3,300	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1806223 · amendedFEC 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.