MICHAEL KOSS: 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
21	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2026-05-04	$1,000	Primary (P)	Filing 1985701FEC filing ↗
22	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2026-06-26	$1,000	Primary (P)	Filing 2000144FEC filing ↗
23	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2026-07-17	$1,000	Primary (P)	Filing 2009101FEC filing ↗
24	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2025-07-01	$1,000	Primary (P)	Filing 1912269FEC filing ↗
25	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	DONNA MILLER FOR CONGRESSC00911164	2025-12-26	$1,000	Primary 2026 (P2026)	Filing 1943736FEC filing ↗
26	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2025-10-16	$1,000	Primary (P)	Filing 1956675 · amendedFEC filing ↗
27	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2025-10-31	$500	Primary (P)	Filing 1956675 · amendedFEC filing ↗
28	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	TORRES FOR CONGRESSC00699744	2025-04-16	$500	Primary 2026 (P2026)	Filing 1904213 · amendedFEC filing ↗
29	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	DANIEL FOR ARIZONAC00900456	2025-05-09	$500	Primary 2025 (P2025)	Filing 1898265FEC filing ↗
30	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2025-05-19	$500	Primary (P)	Filing 1896661FEC filing ↗
31	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	ESTHER KIM VARET FOR CONGRESSC00894915	2025-05-21	$500	Primary 2026 (P2026)	Filing 1978715 · amendedFEC filing ↗
32	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2026-07-14	$500	Primary (P)	Filing 2009101FEC filing ↗
33	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	AMERICAN ISRAEL PUBLIC AFFAIRS COMMITTEE POLITICAL ACTION COMMITTEEC00797670	2025-07-01	$500	Primary (P)	Filing 1912269FEC filing ↗
34	KOSS, MICHAELLOS ANGELES CA 90025	INVESTOR MICHAEL KOSS	DCCCC00000935	2025-11-21	-$5,700	Primary (P)	OVER LIMIT TRANSFERRED TO HEADQUARTERS/BUILDING FUND ACCOUNTFiling 1929479FEC 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.