13F Pro

SEC Form 4 reporting owner

Reuss Mark L

Reuss Mark L has filed 14 Form 4 transactions reported between February 3, 2026 and August 3, 2026, as Director of Honeywell Aerospace Inc. and President of General Motors Co.

Name as filed: Reuss Mark L

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$20.2M
2 lines
Companies
2
with Form 4 filings
Latest transaction
Aug 3, 2026
transaction date

Roles and reported holdings

  • HONAHoneywell Aerospace Inc.
    Jun 29, 2026 – Aug 3, 2026

    Director

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

  • GMGeneral Motors Co
    Feb 3, 2026 – Jul 28, 2026

    President

    Held directly92,293 sh as of Feb 17, 2026 · Form 4

    24 months: $20.2M sold

Transaction history

All 14 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Aug 3, 2026HONADirectorGrant or awardCode A · direct572—Form 4
Jul 28, 2026GMPresidentOption exerciseCode M · direct71,079$3.5M@ $49.46Form 4
Jun 29, 2026HONADirectorGrant or awardCode A · direct135$31K@ $226.24Form 4
Feb 17, 2026GMPresidentOpen-market saleCode S · direct1,099$89K@ $80.94Form 4
Feb 17, 2026GMPresidentOpen-market saleCode S · direct249,567$20.1M@ $80.61Form 4
Feb 17, 2026GMPresidentOption exerciseCode M · direct147,569$5.2M@ $35.49Form 4
Feb 17, 2026GMPresidentOption exerciseCode M · direct82,489$4.3M@ $52.16Form 4
Feb 7, 2026GMPresidentShares withheld for tax or exercise priceCode F · direct162,941$13.7M@ $84.24Form 4
Feb 7, 2026GMPresidentGrant or awardCode A · direct373,607—Form 4
Feb 6, 2026GMPresidentShares withheld for tax or exercise priceCode F · direct12,621$1.1M@ $84.24Form 4
Feb 6, 2026GMPresidentOption exerciseCode M · direct30,596—Form 4
Feb 4, 2026GMPresidentShares withheld for tax or exercise priceCode F · direct8,502$734K@ $86.29Form 4
Feb 4, 2026GMPresidentOption exerciseCode M · direct24,814—Form 4
Feb 3, 2026GMPresidentGrant or awardCode A · direct43,490—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.