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
1	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	JEFFRIES FOR CONGRESSC00503052	2023-12-14	-$200Memo only · not additional money	Primary 2024 (P2024)	* REDESIGNATED TO GENERAL 2024Filing 1750511FEC filing ↗
2	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	JEFFRIES FOR CONGRESSC00503052	2023-12-14	$200Memo only · not additional money	General 2024 (G2024)	* REDESIGNATED FROM PRIMARY 2024Filing 1750511FEC filing ↗
3	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	PETE AGUILAR FOR CONGRESSC00510461	2023-12-13	$200	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1876836 · amendedFEC filing ↗
4	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	DEBBIE WASSERMAN SCHULTZ FOR CONGRESSC00385773	2023-12-07	$200	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1752425FEC filing ↗
5	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-04-18	$500	Primary (P)	Filing 1732155 · amendedFEC filing ↗
6	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2024-05-10	$500	Primary (P)	Filing 1791664FEC filing ↗
7	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2024-05-10	$500	Primary (P)	Filing 1791664FEC filing ↗
8	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2024-06-05	$500	Primary (P)	Filing 1804631FEC filing ↗
9	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2024-07-15	$500	Primary (P)	Filing 1811904FEC filing ↗
10	KOSS, MICHEALLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	STANTON FOR CONGRESSC00657304	2024-05-16	$500	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1879695 · amendedFEC filing ↗
11	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	MONTANANS FOR TESTERC00412304	2023-06-14	$500	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1713584FEC filing ↗
12	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-07-10	$500	Primary (P)	Filing 1722935FEC filing ↗
13	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	SCHNEIDER FOR CONGRESSC00495952	2023-11-02	$500	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1751934FEC filing ↗
14	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-09-18	$500	Primary (P)	Filing 1732940FEC filing ↗
15	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-06-12	$500	Primary (P)	Filing 1734505 · amendedFEC filing ↗
16	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-11-02	$500	Primary (P)	Filing 1740150FEC filing ↗
17	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	SUSIE LEE FOR CONGRESSC00655613	2024-05-10	$500	Primary 2024 (P2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1861685 · amendedFEC filing ↗
18	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	MONTANANS FOR TESTERC00412304	2023-12-07	$700	General 2024 (G2024)	* EARMARKED CONTRIBUTION: SEE BELOWFiling 1753072FEC filing ↗
19	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	SINEMA FOR ARIZONAC00508804	2023-04-18	$1,000	Primary 2024 (P2024)	EARMARK VIA AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEE ON 2023-04-23Filing 1714512FEC filing ↗
20	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2023-09-07	$1,000	Primary (P)	Filing 1732940FEC 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.