Joe Kiani
Profile Summary
Joe Kiani is a California healthcare-industry billionaire born in 1964, with an estimated net worth of ~$1.2B RTB. SEC records link him to filings involving Masimo Corp., Stereotaxis, and iRadimed SEC EDGAR.
Business & SEC Activity
SEC EDGAR lists 139 filings for Joe E. Kiani, including 135 insider filings, involving Masimo Corp. (MASI), Stereotaxis (STXS), and iRadimed Corp. (IRMD) SEC EDGAR. Recent filings include Form 4 reports, which disclose changes in an insider's ownership; a Form 3, which reports an insider's initial ownership; a Form 144, which provides notice of a proposed sale of restricted or control securities; and amended Schedule 13G filings, which update beneficial-ownership disclosures SEC EDGAR.
Philanthropy
The Irvine-based Kiani Foundation reported $933,702 in assets, $1,837,037 in revenue, $2,865,743 in expenses, and $3,408,473 in grants paid for tax year 2024 ProPublica 990.
Political Activity
FEC records show at least 100 federal contributions in the most recent 100 contributions on file, totaling $543,784.52; these sampled records span March 26, 2022 through June 18, 2026 and do not represent his complete contribution history FEC. The sample's party breakdown was $329,025 to recipients with an unknown party designation, $199,425 to Democratic recipients, $11,034.52 to Republican recipients, and $4,300 to Democratic–Farmer–Labor recipients FEC. The largest recipients in the sampled records were Jeffries Victory Fund ($250,000), DCCC ($79,700), Marcy Kaptur Victory Fund ($16,500), Ro for Congress Inc. ($13,600), and Talarico Victory Fund ($13,500) 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 377 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 $543,784.52.
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.