Diane Hendricks

Diane Hendricks is an American businesswoman, co-founder and owner of ABC Supply, and a film producer. She has an estimated net worth of ~$8.0B Wikidata.

Business & SEC Activity

SEC records list Diane Hendricks as an insider filer with three filings: a Form 3 filed January 8, 2018, and Form 4 filings dated December 20, 2019, and December 17, 2025 SEC EDGAR. A Form 3 reports an insider's initial ownership in a company, while a Form 4 reports changes in an insider's holdings; the records identify Monopar Therapeutics among the associated companies SEC EDGAR.

Philanthropy

Three 2023 filings for organizations named Hendricks Family Foundation, in Colorado, Kentucky, and Florida, reported combined assets of $790,841 and grants paid of $55,547 ProPublica 990. The Colorado foundation reported $263,205 in assets and $320 in grants paid; the Kentucky foundation reported $8,598 in assets and $36,406 in grants paid; and the Florida foundation reported $519,038 in assets and $18,821 in grants paid ProPublica 990.

Political Activity

The FEC sample shows at least 100 federal contributions, totaling $26,571,539, in the most recent 100 records on file from June 15, 2025, through July 9, 2026; it is not a complete contribution history FEC. The sample's party breakdown is $25,402,739 classified as Unknown and $1,168,800 classified as Republican FEC. Its largest listed recipients were MAGA Inc. ($25,000,000), the Republican National Committee ($813,000), Defend Our Majority ($182,000), NRSC Victory ($144,300), and NRSC ($44,300) FEC.

These donations are matched to this person by name only, so some may belong to a different person with the same name: FEC filings can include a donor's employer and city, but our matching does not check them against what we know about this person.

In the News

Urban Milwaukee reported on July 21, 2026, that Hendricks gave $25 million to MAGA Inc., describing it as her largest recorded political donation NewsAPI.