13F Pro

SEC Form 4 reporting owner

Koch D Christian

Koch D Christian has filed 14 Form 4 transactions reported between December 15, 2025 and August 13, 2026, as Director of Xylem Inc., Director of TORO CO and Chair, President & CEO of CARLISLE COMPANIES INC.

Name as filed: KOCH D CHRISTIAN

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$15.0M
4 lines
Companies
3
with Form 4 filings
Latest transaction
Aug 13, 2026
transaction date

Roles and reported holdings

  • XYLXylem Inc.
    Aug 13, 2026

    Director

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

  • TTCTORO CO
    Dec 15, 2025 – Mar 11, 2026

    Director

    Held directly0 sh as of Mar 11, 2026 · Form 4
  • CSLCARLISLE COMPANIES INC
    Jan 28, 2026 – Feb 10, 2026

    Chair, President & CEO

    Held directly113,238 sh as of Feb 10, 2026 · Form 4

    24 months: $15.0M sold

Transaction history

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

DateCompanyTypeSharesValueFiling
Aug 13, 2026XYLDirectorGrant or awardCode A · direct1,247$150K@ $120.27Form 4
Mar 11, 2026TTCDirectorGiftCode G · direct2,616—Form 4
Mar 10, 2026TTCDirectorShares withheld for tax or exercise priceCode F · direct2,335$234K@ $100.04Form 4
Mar 10, 2026TTCDirectorOption exerciseCode M · direct4,951$234K@ $47.17Form 4
Feb 10, 2026CSLChair, President & CEOOpen-market saleCode S · direct1,706$708K@ $415.03Form 4
Feb 10, 2026CSLChair, President & CEOOpen-market saleCode S · direct11,652$4.8M@ $414.18Form 4
Feb 10, 2026CSLChair, President & CEOOpen-market saleCode S · direct10,622$4.4M@ $413.49Form 4
Feb 10, 2026CSLChair, President & CEOOpen-market saleCode S · direct12,280$5.1M@ $412.31Form 4
Feb 10, 2026CSLChair, President & CEOOption exerciseCode M · direct36,260$8.1M@ $222.35Form 4
Jan 31, 2026CSLChair, President & CEOShares withheld for tax or exercise priceCode F · direct10,195$3.5M@ $340.89Form 4
Jan 31, 2026CSLChair, President & CEOGrant or awardCode A · direct15,034—Form 4
Jan 28, 2026CSLChair, President & CEOGrant or awardCode A · direct30,555—Form 4
Jan 28, 2026CSLChair, President & CEOGrant or awardCode A · direct8,730—Form 4
Dec 15, 2025TTCDirectorGrant or awardCode A · direct1,592$117K@ $73.47Form 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.