13F Pro

SEC Form 4 reporting owner

Williams John Edward

Williams John Edward has filed 11 Form 4 transactions reported between February 8, 2026 and August 3, 2026, as EVP & GM, PSD of MKS INC.

Name as filed: Williams John Edward

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$656K
2 lines
Companies
1
with Form 4 filings
Latest transaction
Aug 3, 2026
transaction date

Roles and reported holdings

  • MKSIMKS INC
    Feb 8, 2026 – Aug 3, 2026

    EVP & GM, PSD

    Held directly4,098 sh as of Aug 3, 2026 · Form 4

    24 months: $656K sold

Transaction history

All 11 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Aug 3, 2026MKSIEVP & GM, PSDOpen-market saleCode S · direct457$132K@ $288.31Form 4
Apr 17, 2026MKSIEVP & GM, PSDShares withheld for tax or exercise priceCode F · direct826$223K@ $269.89Form 4
Apr 17, 2026MKSIEVP & GM, PSDOption exerciseCode M · direct1,741—Form 4
Feb 20, 2026MKSIEVP & GM, PSDOpen-market saleCode S · direct2,043$524K@ $256.41Form 4
Feb 17, 2026MKSIEVP & GM, PSDGrant or awardCode A · direct1,474—Form 4
Feb 17, 2026MKSIEVP & GM, PSDShares withheld for tax or exercise priceCode F · direct1,195$312K@ $260.74Form 4
Feb 17, 2026MKSIEVP & GM, PSDOption exerciseCode M · direct1,106—Form 4
Feb 17, 2026MKSIEVP & GM, PSDOption exerciseCode M · direct991—Form 4
Feb 17, 2026MKSIEVP & GM, PSDOption exerciseCode M · direct841—Form 4
Feb 17, 2026MKSIEVP & GM, PSDOption exerciseCode M · direct300—Form 4
Feb 8, 2026MKSIEVP & GM, PSDGrant or awardCode A · direct2,973—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.