Robert Clark
Profile Summary
Robert Clark is a U.S. billionaire listed in Missouri in the diversified industry, born in 1959, with an estimated net worth of ~$3.7 billion RTB.
Business & SEC Activity
SEC EDGAR identifies a personal filing entity as Wood Robert Clark, with eight insider-ownership filings from 2009 through 2014 SEC EDGAR. These include one Form 3, which reports an insider's initial ownership position, and seven Form 4 filings, which report changes in an insider's holdings; the filings are associated in the data with First Financial Bankshares, Nabors Industries, Peoples Bancorp, and named individual entities SEC EDGAR.
Philanthropy
Three organizations named Clark Foundation filed 2023 returns: foundations in Cooperstown, New York; Portland, Oregon; and Washington, D.C. ProPublica 990. Together, they reported $477.1 million in assets and $32.3 million in grants paid during 2023; the Cooperstown foundation reported $449.0 million in assets and $30.2 million in grants paid ProPublica 990.
Political Activity
The FEC sample contains at least 100 federal contribution records, covering only the 100 most recent records on file, totaling $6,249.16 FEC. Of that sampled amount, $6,099.16 was categorized as Unknown and $150 went to Democratic recipients; top sampled recipients included AFLAC Incorporated Political Action Committee AFLACPAC ($1,800), Treasury Employees Political Action Committee ($720), FirstEnergy Political Action Committee ($600), National Air Traffic Controllers Association PAC ($460), and Washington Mutual Political Action Committee ($450) 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
Philanthropy
Foundations are matched to a person by name, not by trustee records — so a same-surname family foundation can land here in error. Every entity below links to its full IRS filing; if one doesn’t belong, tell us at hello@skylarkcreations.com and we’ll pull it.
Political Contributions
These figures cover the 100 most recent of 45,985 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 $6,249.16.
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
Score Breakdown
The giving score is a weighted average of 2 components. The formula is open and versioned — the weight percentages below show how much each component contributes to the final score.
Evidenced charitable giving — built on what they actually give each year, not parked assets. Dominated by generosity (annual giving relative to net worth — the share of your fortune you give), plus the absolute scale of that giving, plus a small nudge for signing the Giving Pledge (a commitment, not a realized action).
Data: ProPublica 990 charitable disbursements, net worth, The Giving Pledge registry
How much sourced public record we hold about this person — net worth, SEC filings, foundation 990s, news coverage, Wikidata. It measures our coverage, not how open the person is. Each further kind of record scores higher, up to eight. Political donation records matched to a person by name alone are not counted: they may belong to someone else with the same name. From October 7, 2026, our own AI-written summary and the profile photo are not counted either — neither is a public record — so grades that leaned on them moved down that day.
Data: SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata
Formula (v2): Giving score = 65% x Philanthropy + 35% x Data coverage
Scored on 10/16/2026 on a 0–100 scale. The score uses only the signals we have populated data for. Goal Impact, Controversy, and Community Approval are deferred until that data exists — Phase 1 goal adoption, controversy detection, and community votes respectively.
All data is sourced from public records. Each section links to its original source.