Henry Samueli
American businessman
Source: Wikidata — retrieved 7/12/2026 (wikidata)
Profile Summary
Henry Samueli is an American businessman born in 1954 and based in California, with an estimated net worth of ~$27.7B. He is associated with technology and appears in SEC records as an insider filer under the name “SAMUELI HENRY.” Wikidata SEC EDGAR
Business & SEC Activity
SEC EDGAR lists Henry Samueli with 205 insider filings, including multiple Form 4 filings in 2024–2025. Form 4 is used to report changes in ownership (such as buys, sells, or grants) by company insiders. The filings connect him to Broadcom-related entities (including Broadcom Ltd / AVGO and Broadcom Corp) and also list Sensei Biotherapeutics, Inc. (SNSE) among associated companies. SEC EDGAR
Philanthropy
The Samueli Foundation (EIN 330758237) reported $45,536,119 in total assets for tax year 2023, with $53,953,464 in total revenue and $38,090,975 in total expenses. The foundation reported $0 in grants paid in 2023. ProPublica 990
Political Activity
Federal Election Commission data shows 100 contributions totaling $399,635.63 from 2006-06-29 to 2024-10-14. The party breakdown reported is $85,100 to Democrats, $128,931.82 to Republicans, and $185,603.81 to PACs/Other, with top recipients including NRCC ($67,900) and Protect the House ($50,000). FEC
U.S. Presence
Philanthropy
Political Contributions
By Party
Top Recipients
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 6/23/2026 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