Jean-Marc Chapus
Profile Summary
Jean-Marc Chapus is a California-based finance billionaire, born in 1959, with an estimated net worth of ~$1.2 billion. RTB SEC records identify him as an insider filer associated with several companies, including Cooper-Standard Holdings, LiveVox Holdings, CFI Sponsor, TCW Group, and Crescent Capital Group. SEC EDGAR
Business & SEC Activity
SEC EDGAR lists 45 insider filings for Chapus, including filings connected to Cooper-Standard Holdings and other companies. SEC EDGAR Form 3 filings report an insider’s initial ownership position, while Form 4 filings report subsequent changes in an insider’s holdings or transactions; his listed recent filings include Form 4 submissions in 2021 and 2019 and a Form 3 submission in 2019. SEC EDGAR
Political Activity
FEC records show at least 100 federal contributions; the reported figures cover only the 100 most recent sampled records, from September 16, 2011, through February 19, 2026. FEC Those sampled contributions total $650,464.96: $310,650 to Republican recipients, $264,557.48 with unknown party designation, $72,157.48 to Democratic recipients, and $3,100 to independent recipients. FEC The largest named recipients in the sample were the Republican National Committee ($221,000), America One ($98,800), Scalise Leadership Fund 2024 ($25,000), Romney Victory Inc ($25,000), and the NRCC ($16,700). 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.
U.S. Presence
Political Contributions
These figures cover the 100 most recent of 120 federal contributions on file, not the full record. The total, party split, top recipients and dates below are all computed over that sample, so each is a floor rather than a complete figure.
By Party (in the sample)
Every party in this sample is listed here. The bars are rounded for display; unrounded they total exactly $650,464.96.
Top Recipients (in the sample)
Matched by name only. 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.
SEC Filings
Associated Companies
Entities appearing alongside this person in SEC full-text search — an association, not necessarily ownership or control. Follow each link to the primary SEC record to judge for yourself.
Recent Insider Filings
Giving score
Not graded — insufficient data
We hold no charitable giving record for this person that we can count toward a score: no foundation filing we can tie to them and no sourced record of their direct giving. A gift reported elsewhere on this page, in the news or the summary, is not one we have recorded as a giving record yet. Without a record, a score would reflect how much data we hold about them and any Giving Pledge signature rather than recorded giving, so we do not give one. That says nothing about how much they give.
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All data is sourced from public records. Each section links to its original source.