13F Pro

SEC Form 4 reporting owner

Zillmer John J

Zillmer John J has filed 18 Form 4 transactions reported between November 27, 2025 and September 9, 2026, as Chief Executive Officer of Aramark, a reporting owner of ECOLAB INC. and a reporting owner of CSX CORP.

Name as filed: ZILLMER JOHN J

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$465K
1 lines
Companies
3
with Form 4 filings
Latest transaction
Sep 9, 2026
transaction date

Roles and reported holdings

  • ARMKAramark
    Nov 27, 2025 – Sep 9, 2026

    Chief Executive Officer

    Held directly1,017,262 sh as of Dec 2, 2025 · Form 4
  • ECLECOLAB INC.
    Dec 31, 2025 – Jun 30, 2026

    Reporting owner

    Held directly49,012 sh as of Feb 13, 2026 · Form 4
  • CSXCSX CORP
    Feb 26, 2026 – Jun 3, 2026

    Reporting owner

    Held directly353,714 sh as of Jun 3, 2026 · Form 4

    24 months: $465K sold

Transaction history

All 18 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Sep 9, 2026ARMKChief Executive OfficerGrant or awardCode A · direct918—Form 4
Jun 30, 2026ECLGrant or awardCode A · direct130—Form 4
Jun 3, 2026ARMKChief Executive OfficerGrant or awardCode A · direct974—Form 4
Jun 3, 2026CSXOpen-market saleCode S · direct10,000$465K@ $46.45Form 4
May 15, 2026ECLGrant or awardCode A · direct732—Form 4
Mar 31, 2026ECLGrant or awardCode A · direct138—Form 4
Mar 4, 2026ARMKChief Executive OfficerGrant or awardCode A · direct1,265—Form 4
Mar 2, 2026CSXGiftCode G · direct5,850—Form 4
Feb 26, 2026CSXGrant or awardCode A · direct5,862—Form 4
Feb 26, 2026CSXGrant or awardCode A · direct4,455—Form 4
Feb 13, 2026ECLShares withheld for tax or exercise priceCode F · direct879$265K@ $301.02Form 4
Feb 13, 2026ECLOption exerciseCode M · direct2,300$265K@ $115.08Form 4
Dec 31, 2025ECLGrant or awardCode A · direct128—Form 4
Dec 17, 2025ARMKChief Executive OfficerGrant or awardCode A · direct1,372—Form 4
Dec 2, 2025ARMKChief Executive OfficerShares withheld for tax or exercise priceCode F · direct5,468$203K@ $37.08Form 4
Dec 1, 2025ARMKChief Executive OfficerGrant or awardCode A · direct182,983—Form 4
Dec 1, 2025ARMKChief Executive OfficerGrant or awardCode A · direct51,241$1.9M@ $37.08Form 4
Nov 27, 2025ARMKChief Executive OfficerShares withheld for tax or exercise priceCode F · direct6,570$245K@ $37.30Form 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.