13F Pro

SEC Form 4 reporting owner

Oulman Roxanne

Oulman Roxanne has filed 8 Form 4 transactions reported between November 25, 2025 and September 17, 2026, as Director of WESTERN DIGITAL CORP and Director of Klaviyo, Inc..

Name as filed: Oulman Roxanne

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$278K
1 lines
Companies
2
with Form 4 filings
Latest transaction
Sep 17, 2026
transaction date

Roles and reported holdings

  • WDCWESTERN DIGITAL CORP
    Nov 25, 2025 – Sep 17, 2026

    Director

    Held directly3,863 sh as of Nov 25, 2025 · Form 4

    24 months: $278K sold

  • KVYOKlaviyo, Inc.
    Jun 9, 2026 – Jul 22, 2026

    Director

    No common-stock holding reported on a purchase, sale, gift or withholding line.

Transaction history

All 8 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 17, 2026WDCDirectorGrant or awardCode A · direct1—Form 4
Jul 22, 2026KVYODirectorConversion of derivativeCode C · indirect16,775—Form 4
Jun 17, 2026WDCDirectorGrant or awardCode A · direct0—Form 4
Jun 11, 2026KVYODirectorConversion of derivativeCode C · direct8,169—Form 4
Jun 9, 2026KVYODirectorGrant or awardCode A · direct14,822—Form 4
Mar 18, 2026WDCDirectorGrant or awardCode A · direct1—Form 4
Dec 18, 2025WDCDirectorGrant or awardCode A · direct1—Form 4
Nov 25, 2025WDCDirectorOpen-market saleCode S · direct1,800$278K@ $154.42Form 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.