13F Pro

SEC Form 4 reporting owner

MacLennan David

MacLennan David has filed 16 Form 4 transactions reported between November 25, 2025 and June 30, 2026, as a reporting owner of ECOLAB INC. and Director of CATERPILLAR INC.

Name as filed: MacLennan David

Open-market buys, 24 mo
$869K
4 lines
Open-market sales, 24 mo
None
reported
Companies
2
with Form 4 filings
Latest transaction
Jun 30, 2026
transaction date

Roles and reported holdings

  • ECLECOLAB INC.
    Dec 8, 2025 – Jun 30, 2026

    Reporting owner

    Held directly25,230 sh as of May 13, 2026 · Form 4

    24 months: $649K bought

  • CATCATERPILLAR INC
    Nov 25, 2025 – Jun 30, 2026

    Director

    Held directly8,206 sh as of May 4, 2026 · Form 4

    24 months: $219K bought

Transaction history

All 16 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Jun 30, 2026ECLGrant or awardCode A · direct46$13K@ $278.46Form 4
Jun 30, 2026ECLGrant or awardCode A · direct130—Form 4
Jun 30, 2026CATDirectorGrant or awardCode A · direct22$23K@ $1055.33Form 4
Jun 10, 2026CATDirectorGrant or awardCode A · direct211—Form 4
May 15, 2026ECLGrant or awardCode A · direct732—Form 4
May 13, 2026ECLOpen-market purchaseCode P · direct1,000$251K@ $250.65Form 4
May 4, 2026ECLOpen-market purchaseCode P · direct800$206K@ $256.91Form 4
May 4, 2026CATDirectorOpen-market purchaseCode P · direct250$219K@ $876.84Form 4
Mar 31, 2026ECLGrant or awardCode A · direct49$13K@ $263.03Form 4
Mar 31, 2026ECLGrant or awardCode A · direct138—Form 4
Mar 31, 2026CATDirectorGrant or awardCode A · direct33$23K@ $690.44Form 4
Dec 31, 2025ECLGrant or awardCode A · direct44$12K@ $263.68Form 4
Dec 31, 2025ECLGrant or awardCode A · direct128—Form 4
Dec 31, 2025CATDirectorGrant or awardCode A · direct30$17K@ $575.49Form 4
Dec 8, 2025ECLOpen-market purchaseCode P · direct750$193K@ $257.60Form 4
Nov 25, 2025CATDirectorOther acquisition or dispositionCode J · direct72$40K@ $557.34Form 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.