13F Pro

SEC Form 4 reporting owner

Sijbrandij Sytse

Sijbrandij Sytse has filed 16 Form 4 transactions reported between December 10, 2025 and June 15, 2026, as Director of Gitlab Inc..

Name as filed: Sijbrandij Sytse

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$11.8M
10 lines
Companies
1
with Form 4 filings
Latest transaction
Jun 15, 2026
transaction date

Roles and reported holdings

  • GTLBGitlab Inc.
    Dec 10, 2025 – Jun 15, 2026

    Director

    Held indirectly (latest line)14,902,051 sh as of Jun 15, 2026 · Form 4

    24 months: $11.8M sold

Transaction history

All 16 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jun 15, 2026GTLBDirectorOpen-market saleCode S · indirect13,565$391K@ $28.83Form 4
Jun 15, 2026GTLBDirectorOpen-market saleCode S · indirect102,635$2.9M@ $28.39Form 4
May 18, 2026GTLBDirectorOpen-market saleCode S · indirect105,408$2.6M@ $24.93Form 4
May 18, 2026GTLBDirectorOpen-market saleCode S · indirect10,792$260K@ $24.09Form 4
May 14, 2026GTLBDirectorConversion of derivativeCode C · indirect15,134,451—Form 4
Apr 15, 2026GTLBDirectorConversion of derivativeCode C · indirect116,200—Form 4
Feb 17, 2026GTLBDirectorOpen-market saleCode S · indirect3,000$88K@ $29.18Form 4
Feb 17, 2026GTLBDirectorOpen-market saleCode S · indirect51,300$1.5M@ $28.36Form 4
Feb 17, 2026GTLBDirectorConversion of derivativeCode C · indirect54,300—Form 4
Jan 14, 2026GTLBDirectorOpen-market saleCode S · indirect10,051$366K@ $36.43Form 4
Jan 14, 2026GTLBDirectorOpen-market saleCode S · indirect44,249$1.6M@ $35.85Form 4
Jan 14, 2026GTLBDirectorConversion of derivativeCode C · indirect54,300—Form 4
Dec 15, 2025GTLBDirectorOpen-market saleCode S · indirect700$28K@ $39.60Form 4
Dec 15, 2025GTLBDirectorOpen-market saleCode S · indirect53,600$2.1M@ $38.94Form 4
Dec 15, 2025GTLBDirectorConversion of derivativeCode C · indirect54,300—Form 4
Dec 10, 2025GTLBGiftCode G · indirect311,721—Form 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.