13F Pro

SEC Form 4 reporting owner

Casper Mark

Casper Mark has filed 30 Form 4 transactions reported between December 5, 2025 and July 15, 2026, as EVP & Chief Legal Officer of Marvell Technology, Inc..

Name as filed: Casper Mark

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$4.6M
6 lines
Companies
1
with Form 4 filings
Latest transaction
Jul 15, 2026
transaction date

Roles and reported holdings

  • MRVLMarvell Technology, Inc.
    Dec 5, 2025 – Jul 15, 2026

    EVP & Chief Legal Officer

    Held directly2,416 sh as of Jul 15, 2026 · Form 4
    Held indirectly (latest line)44,907 sh as of Jun 15, 2026 · Form 4

    24 months: $4.6M sold

Transaction history

All 30 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jul 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct627$129K@ $206.26Form 4
Jul 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct1,190—Form 4
Jul 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct806$166K@ $206.26Form 4
Jul 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct1,529—Form 4
Jul 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct734$151K@ $206.26Form 4
Jul 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct1,393—Form 4
Jun 15, 2026MRVLEVP & Chief Legal OfficerGiftCode G · indirect1,000—Form 4
Apr 17, 2026MRVLEVP & Chief Legal OfficerOpen-market saleCode S · direct10,000$1.4M@ $135.50Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerGrant or awardCode A · direct14,280—Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct38,617$5.2M@ $134.60Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct77,887—Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct759$102K@ $134.60Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct1,529—Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct692$93K@ $134.60Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct1,394—Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct1,095$147K@ $134.60Form 4
Apr 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct2,208—Form 4
Apr 6, 2026MRVLEVP & Chief Legal OfficerOpen-market saleCode S · indirect6,900$755K@ $109.45Form 4
Apr 2, 2026MRVLEVP & Chief Legal OfficerOpen-market saleCode S · direct10,854$1.2M@ $107.01Form 4
Apr 1, 2026MRVLEVP & Chief Legal OfficerOpen-market saleCode S · direct7,000$736K@ $105.11Form 4
Jan 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct759$61K@ $80.38Form 4
Jan 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct1,529—Form 4
Jan 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct696$56K@ $80.38Form 4
Jan 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct1,394—Form 4
Jan 15, 2026MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct1,217$98K@ $80.38Form 4
Jan 15, 2026MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct2,208—Form 4
Jan 5, 2026MRVLEVP & Chief Legal OfficerOpen-market saleCode S · direct5,000$465K@ $93.08Form 4
Dec 15, 2025MRVLEVP & Chief Legal OfficerShares withheld for tax or exercise priceCode F · direct15,139$1.3M@ $84.26Form 4
Dec 15, 2025MRVLEVP & Chief Legal OfficerOption exerciseCode M · direct30,534—Form 4
Dec 5, 2025MRVLEVP & Chief Legal OfficerOpen-market saleCode S · direct1,253$127K@ $101.00Form 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.