Mark Stevens
American venture capitalist
Source: Wikidata — retrieved 8/30/2026 (wikidata)
Profile Summary
Mark Stevens is an American venture capitalist in Colorado, born in 1959. He has an estimated net worth of ~$10.5 billion Wikidata.
Business & SEC Activity
SEC records identify Mark A. Stevens in 131 insider filings involving companies including NVIDIA, Genpact, Sourcefire, Sequoia Capital Franchise Fund, and Ikanos Communications SEC EDGAR. The filings include Forms 4, which report transactions by company insiders, and Forms 144, which notify the SEC of proposed sales of restricted or control securities; recent records include both types of filings SEC EDGAR.
Philanthropy
Three Stevens Family Foundation records report combined assets of $744,708 and $292,510 in grants paid across the available tax filings ProPublica 990. Mark Stevens is listed as a signatory to The Giving Pledge Giving Pledge.
Political Activity
The available FEC data represents at least 100 federal contributions, with at least $3,785.21 across the most recent 100 records; these figures cover only the sampled records, not his full contribution history FEC. Within that sample, $725 went to Democratic recipients, $41.64 to Republican recipients, and $3,018.57 to PACs or other recipients; the listed top recipients include ActBlue, the International Association of Firefighters Interested in Registration and Education PAC, and WinRed FEC.
In the News
A June 5, 2026 article reported that Mark Stevens sold 500,000 shares of NVIDIA stock NewsAPI.
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