Alexander Karp
Profile Summary
Alexander Karp is a U.S. technology executive born in 1967 and listed in New Hampshire. SEC records identify him in connection with Palantir Technologies, while his estimated net worth is ~$14.8 billion SEC EDGAR RTB.
Business & SEC Activity
SEC EDGAR lists 97 insider filings for Karp, including Form 4 reports and Form 144 filings tied to Palantir Technologies Inc. SEC EDGAR Form 4 reports changes in an insider’s securities ownership; Form 144 is a notice of a proposed securities sale. Recent records include filings dated through May 22, 2026, indicating frequent insider-reporting activity SEC EDGAR.
Philanthropy
Three Karp Family Foundation records reported $5,558,699 in grants paid and $19,392,914 in combined assets for the listed tax years ProPublica 990. The foundations reported tax years from 2023 to 2024 and were located in Boston, Orchard Lake, Michigan, and Pittsburgh ProPublica 990.
Political Activity
Karp has at least 100 federal contributions in the most recent 100-record sample; the sample totals $2,785,293.65, with $110,700 to Democrats, $492,715 to Republicans, and $2,181,878.65 to PACs or other recipients FEC. The figures cover only those most recent 100 contributions, so the full amount and history are higher or otherwise unknown; the largest sampled recipients included MAGA INC. ($1,000,000), NRCC ($310,100), and Texans for a Conservative Majority ($255,000) 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.