13F Pro

SEC Form 4 reporting owner

Peek Mark S

Peek Mark S has filed 9 Form 4 transactions reported between December 16, 2025 and September 1, 2026, as Director of Mobility Global Inc., Director of SentinelOne, Inc. and Director of WORKIVA INC.

Name as filed: PEEK MARK S

Open-market buys, 24 mo
$1.6M
4 lines
Open-market sales, 24 mo
None
reported
Companies
3
with Form 4 filings
Latest transaction
Sep 1, 2026
transaction date

Roles and reported holdings

  • MBGLMobility Global Inc.
    Aug 11, 2026 – Sep 1, 2026

    Director

    Held directly50,000 sh as of Aug 13, 2026 · Form 4

    24 months: $981K bought

  • SSentinelOne, Inc.
    Dec 16, 2025 – Jun 25, 2026

    Director

    Held indirectly (latest line)120,000 sh as of Dec 16, 2025 · Form 4

    24 months: $596K bought

  • WKWORKIVA INC
    Jun 1, 2026

    Director

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

Transaction history

All 9 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 1, 2026MBGLDirectorGrant or awardCode A · direct11,095—Form 4
Sep 1, 2026MBGLDirectorGrant or awardCode A · direct20,172—Form 4
Aug 13, 2026MBGLDirectorOpen-market purchaseCode P · direct15,000$298K@ $19.87Form 4
Aug 12, 2026MBGLDirectorOpen-market purchaseCode P · direct25,000$487K@ $19.50Form 4
Aug 11, 2026MBGLDirectorOpen-market purchaseCode P · direct10,000$195K@ $19.50Form 4
Jun 25, 2026SDirectorGrant or awardCode A · direct14,238—Form 4
Jun 25, 2026SDirectorGrant or awardCode A · direct4,746—Form 4
Jun 1, 2026WKDirectorGrant or awardCode A · direct4,070—Form 4
Dec 16, 2025SDirectorOpen-market purchaseCode P · indirect40,000$596K@ $14.89Form 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.