S. Robson Walton
American billionaire and heir
Source: Wikidata — retrieved 8/30/2026 (wikidata)
Profile Summary
S. Robson Walton is an American billionaire and heir associated with Walmart and the retail industry. He was born in 1944, is based in Arkansas, and has an estimated net worth of ~$44.3 billion. Wikidata SEC EDGAR
Business & SEC Activity
SEC records identify Walmart Inc. (WMT) as a retail-variety-stores company and list 1,008 filings, including 857 insider filings. The records include Forms 4, which report insider transactions, and Forms 144, which notify regulators of proposed securities sales; recent filings include both types. SEC EDGAR
Philanthropy
Three 2023 foundation records associated with the Walton name reported combined assets of approximately $5.717 billion and $678.1 million in grants paid. The Walton Family Foundation Inc. in Bentonville, Arkansas, accounted for approximately $5.714 billion in assets and $677.9 million in grants paid, while the two Pennsylvania foundations together reported about $2.5 million in assets and $216,871 in grants paid. ProPublica 990
Political Activity
The FEC data contains at least 100 federal contributions; the figures below cover only the most recent 100 records, so the total and party breakdown are not a complete history. In that sample, contributions totaled $3,334,312.36, including $3,088,100 categorized as PAC/Other, $225,612.36 to Republicans, $17,100 to Democrats, and $3,500 to independents. The largest listed recipients were Americans for Prosperity Action at $2 million, Fix Washington PAC at $500,000, and Conservatives for America PAC at $200,000. FEC
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 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)
Top Recipients (in the sample)
Matched by name only. These are the donations the FEC lists under this person’s name — so a different person with the same name can show up here too.
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 PBS 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 accountability data exists — net worth, political contributions, SEC filings, foundation 990s, news coverage, and a verified profile. More public disclosure scores higher.
Data: FEC, SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata
Formula (v2): PBS = 65% x Philanthropy + 35% x Transparency
Scored on 8/31/2026 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. View on Wikidata