13F Pro

SEC Form 4 reporting owner

Reinemund Steven

Reinemund Steven has filed 21 Form 4 transactions reported between February 17, 2026 and August 11, 2026, as a reporting owner of McGraw Hill, Inc. and Director of Vertiv Holdings Co.

Name as filed: REINEMUND STEVEN

Open-market buys, 24 mo
$795K
1 lines
Open-market sales, 24 mo
$25.4M
18 lines
Companies
2
with Form 4 filings
Latest transaction
Aug 11, 2026
transaction date

Roles and reported holdings

  • MHMcGraw Hill, Inc.
    Feb 17, 2026 – Aug 11, 2026

    Reporting owner

    Held indirectly (latest line)73,710 sh as of Feb 17, 2026 · Form 4

    24 months: $795K bought

  • VRTVertiv Holdings Co
    Feb 26, 2026 – Mar 6, 2026

    Director

    Held directly0 sh as of Feb 26, 2026 · Form 4
    Held indirectly (latest line)68,333 sh as of Feb 26, 2026 · Form 4

    24 months: $25.4M sold

Transaction history

All 21 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Aug 11, 2026MHGrant or awardCode A · direct16,086—Form 4
Mar 6, 2026VRTDirectorGrant or awardCode A · direct5,578—Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct5,346$1.4M@ $259.09Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct3,706$954K@ $257.52Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct3,486$894K@ $256.57Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct1,159$296K@ $255.50Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct219$56K@ $254.01Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct4,187$1.1M@ $253.51Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct5,816$1.5M@ $252.42Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct740$186K@ $251.69Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · direct10,342$2.6M@ $250.14Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect9,927$2.6M@ $259.09Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect6,882$1.8M@ $257.52Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect6,475$1.7M@ $256.57Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect2,152$550K@ $255.50Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect406$103K@ $254.01Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect7,775$2.0M@ $253.51Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect10,802$2.7M@ $252.42Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect1,373$346K@ $251.69Form 4
Feb 26, 2026VRTDirectorOpen-market saleCode S · indirect19,207$4.8M@ $250.14Form 4
Feb 17, 2026MHOpen-market purchaseCode P · indirect58,000$795K@ $13.70Form 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.