13F Pro

SEC Form 4 reporting owner

Hemmer Tara J.

Hemmer Tara J. has filed 7 Form 4 transactions reported between November 25, 2025 and May 20, 2026, as EVP & Chief Operating Officer, SVP & Chief Sustainability Off of WASTE MANAGEMENT INC.

Name as filed: Hemmer Tara J.

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$1.3M
2 lines
Companies
1
with Form 4 filings
Latest transaction
May 20, 2026
transaction date

Roles and reported holdings

  • WMWASTE MANAGEMENT INC
    Nov 25, 2025 – May 20, 2026

    EVP & Chief Operating Officer, SVP & Chief Sustainability Off

    Held directly78,918 sh as of Mar 2, 2026 · Form 4

    24 months: $1.3M sold

Transaction history

All 7 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
May 20, 2026WMEVP & Chief Operating OfficerGrant or awardCode A · direct2,544—Form 4
Mar 3, 2026WMSVP & Chief Sustainability OffGrant or awardCode A · direct8,405—Form 4
Mar 2, 2026WMSVP & Chief Sustainability OffOpen-market saleCode S · direct4,818$1.2M@ $241.83Form 4
Jan 30, 2026WMSVP & Chief Sustainability OffOpen-market saleCode S · direct690$152K@ $219.71Form 4
Jan 29, 2026WMSVP & Chief Sustainability OffShares withheld for tax or exercise priceCode F · direct3,685$834K@ $226.41Form 4
Jan 29, 2026WMSVP & Chief Sustainability OffGrant or awardCode A · direct10,988$2.5M@ $226.41Form 4
Nov 25, 2025WMSVP & Chief Sustainability OffGiftCode G · direct693—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.