Barry Diller

Barry Diller is an American businessman born in 1942, associated with the media industry and based in New York. His estimated net worth is ~$5.5B. Wikidata

Business & SEC Activity

SEC EDGAR identifies Diller as a reporting person connected to Expedia, IAC/InterActiveCorp, TripAdvisor, and Vimeo. His SEC record contains 257 filings, including 253 insider filings; the listed recent filings are Form 4s from March 2025 through May 2026. A Form 4 reports changes in a corporate insider’s ownership of company securities. SEC EDGAR

Philanthropy

Two Diller foundations reported combined assets of $162,248,028 and grants paid of $22,817,892 in their latest available filings. The Diller Foundation in New York reported $161,395,942 in assets and $22,767,096 in grants paid for tax year 2020, while Diller Foundation Inc. in New Jersey reported $852,086 in assets and $50,796 in grants paid for tax year 2023. ProPublica 990

Political Activity

The most recent 100 federal contribution records on file show at least $2,372,850.51 in contributions; the FEC reports at least 100 contributions in this sample, while 763 contributions are reported overall. Of the sampled total, $1,376,632.63 was categorized as Unknown, $985,917.88 as Democratic, $7,000 as Democratic–Farmer–Labor, and $3,300 as Republican. The largest sampled recipients were Harris Victory Fund ($802,400), DNC Services Corp/Democratic National Committee ($302,400), Field Team 6 FEC ($250,000), SMP ($200,000), and DSCC ($193,000). 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

In August 2026, Bloomberg reported that Yakira Capital Management urged Barry Diller’s People Inc. to abandon its proposed takeover of MGM Resorts International. NewsAPI