13F Pro

SEC Form 4 reporting owner

Santos da Silva Jorge

Santos da Silva Jorge has filed 10 Form 4 transactions reported between December 8, 2025 and July 10, 2026, as Chief Executive Officer of MoonLake Immunotherapeutics.

Name as filed: Santos da Silva Jorge

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$8.7M
7 lines
Companies
1
with Form 4 filings
Latest transaction
Jul 10, 2026
transaction date

Roles and reported holdings

  • MLTXMoonLake Immunotherapeutics
    Dec 8, 2025 – Jul 10, 2026

    Chief Executive Officer

    Held directly2,774,893 sh as of Jul 10, 2026 · Form 4

    24 months: $8.7M sold

Transaction history

All 10 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jul 10, 2026MLTXChief Executive OfficerOpen-market saleCode S · direct68,289$1.4M@ $20.02Form 4
Jul 9, 2026MLTXChief Executive OfficerOpen-market saleCode S · direct33,936$679K@ $20.01Form 4
Jul 1, 2026MLTXChief Executive OfficerOpen-market saleCode S · direct47,775$957K@ $20.03Form 4
Apr 13, 2026MLTXChief Executive OfficerOpen-market saleCode S · direct51,873$946K@ $18.23Form 4
Apr 10, 2026MLTXChief Executive OfficerOpen-market saleCode S · direct98,127$1.8M@ $18.41Form 4
Jan 7, 2026MLTXChief Executive OfficerGrant or awardCode A · direct520,342—Form 4
Dec 19, 2025MLTXChief Executive OfficerConversion of derivativeCode C · direct5,836—Form 4
Dec 19, 2025MLTXChief Executive OfficerConversion of derivativeCode C · direct196,316—Form 4
Dec 9, 2025MLTXChief Executive OfficerOpen-market saleCode S · direct70,000$1.0M@ $14.49Form 4
Dec 8, 2025MLTXChief Executive OfficerOpen-market saleCode S · directAlso reported by Reich Kristian130,000$2.0M@ $15.08Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.