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Marcelo Claure

FloridaTechnology
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AIProfile Summary

Marcelo Claure is a Florida-based U.S. technology figure, born in 1970, with an estimated net worth of ~$2.4 billion RTB. SEC records identify him as an insider filer connected with T-Mobile US, Sprint, LDH Growth Corp I, Deutsche Telekom AG, and SoftBank Group Capital Ltd SEC EDGAR.

Business & SEC Activity

SEC EDGAR lists 34 filings under Claure’s personal filing identifier, including 33 insider filings SEC EDGAR. Recent filings include Form 4 reports—used to disclose an insider’s purchases, sales, or holdings of company securities—and a Form 144 notice, which is generally filed before a proposed sale of restricted or control securities SEC EDGAR.

Philanthropy

The Claure Family Foundation Inc., based in Miami, reported $1,199,130 in grants paid in tax year 2023 ProPublica 990. It reported $137,294 in total assets, $1,650,037 in revenue, and $1,223,199 in expenses that year ProPublica 990.

Political Activity

FEC records show at least 100 federal contributions in the most recent sampled records, which total $365,534.01; the sample covers the 100 most recent contributions on file, rather than his full contribution history FEC. The sampled contributions were $196,255 to unknown-party recipients, $151,218.46 to Democratic recipients, $14,800 to Republican recipients, and $3,260.55 to Democratic–Farmer–Labor recipients FEC. The largest listed recipients in the sample were Hillary Victory Fund ($160,000), DNC Services Corp./Democratic National Committee ($33,400), Sprint Corporation Political Action Committee ($15,000), CTIA—The Wireless Association Political Action Committee ($7,500), and the Kentucky State Democratic Central Executive Committee ($6,521.10) 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.

AI-generated summary from fec, rtb, propublica_990, gdelt, sec_edgar — 9/13/2026 (gpt-5.6-terra). All claims are derived from the source data shown below.

USU.S. Presence

residenceMiami Beach, Florida

990Philanthropy

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.

$137KFoundation Assets
$1.2MGrants Paid
1Foundation
Claure Family Foundation IncMiami, FL
Private grantmaking foundation (IRS NTEE T20)
Assets: $137KRevenue: $1.7MGrants: $1.2MTax Year: 2023
Mission, purpose & full 990 filings → ProPublica Nonprofit Explorer
Source: ProPublica (990) — annual filing · latest on record (retrieved 8/1/2026) (proPublica_990)Dispute

FECPolitical Contributions

$366K+In Records We Hold
119Contributions On File
2016–2025Range Shown

These figures cover the 100 most recent of 119 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)

Unknown
$196K
Democratic
$151K
Republican
$15K
Democratic–Farmer–Labor
$3K

Every party in this sample is listed here. The bars are rounded for display; unrounded they total exactly $365,534.01.

Top Recipients (in the sample)

HILLARY VICTORY FUND$160K
DNC SERVICES CORP./DEM. NAT'L COMMITTEE$33K
SPRINT CORPORATION POLITICAL ACTION COMMITTEE$15K
CTIA - THE WIRELESS ASSOCIATION POLITICAL ACTION COMMITTEE$8K
KENTUCKY STATE DEMOCRATIC CENTRAL EXECUTIVE COMMITTEE$7K

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.

Source: FEC — contribution filings · latest on record (retrieved 9/12/2026) (fec)Dispute

SECSEC Filings

34Total Filings
33Insider Filings
4,285EDGAR Mentions
0001388687Personal CIK

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

4FORM 4
6/18/2026
4FORM 4
2/17/2026
144xsl144X01/primary_doc.xml
2/12/2026
4FORM 4
6/10/2025
4FORM 4
11/6/2024
4FORM 4
9/11/2024
4FORM 4
8/27/2024
4FORM 4
8/22/2024
4FORM 4
6/17/2024
4FORM 4
6/12/2024
Source: SEC EDGAR — regulatory filings · latest on record (retrieved 6/27/2026) (sec_derived)Dispute

SCOREScore Breakdown

D
25
Giving score

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.

Philanthropy65% weight
12%

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

Data coverage35% weight
50%

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.