Hemmer Tara J.
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Hemmer Tara J.. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| WM | SVP & Chief Sustainability Off | Gift | 693 | — | — | Nov 25, 2025 |
| WM | SVP & Chief Sustainability Off | Award / Grant | 9,130 | — | — | Sep 2, 2025 |
| WM | SVP & Chief Sustainability Off | Tax Withholding | 13,441 | $233.00 | $3,131,753 | May 20, 2025 |
| WM | SVP & Chief Sustainability Off | Sale | 3,094 | $228.11 | $705,772 | Mar 5, 2025 |
| WM | SVP & Chief Sustainability Off | Tax Withholding | 2,008 | $231.37 | $464,591 | Mar 1, 2025 |
| WM | SVP & Chief Sustainability Off | Sale | 4,576 | $222.12 | $1,016,421 | Feb 4, 2025 |
| WM | SVP & Chief Sustainability Off | Award / Grant | 14,007 | $218.72 | $3,063,611 | Jan 31, 2025 |
| WM | SVP & Chief Sustainability Off | Gift | 714 | — | — | Dec 5, 2024 |
| WM | SVP & Chief Sustainability Off | Sale | 1,782 | $204.23 | $363,938 | Feb 22, 2024 |
| WM | SVP & Chief Sustainability Off | Sale | 9,534 | $203.24 | $1,937,690 | Feb 20, 2024 |
| WM | SVP & Chief Sustainability Off | Award / Grant | 23,860 | $196.85 | $4,696,841 | Feb 13, 2024 |
| WM | SVP & Chief Sustainability Off | Option Exercise | 13,500 | $98.90 | $1,335,150 | Dec 1, 2023 |
| WM | SVP & Chief Sustainability Off | Gift | 900 | — | — | Nov 27, 2023 |
| WM | SVP & Chief Sustainability Off | Sale | 7,515 | $155.00 | $1,164,825 | Feb 17, 2023 |
| WM | SVP & Chief Sustainability Off | Sale | 100 | $155.00 | $15,500 | Feb 13, 2023 |
| WM | SVP & Chief Sustainability Off | Sale | 1,006 | $150.91 | $151,815 | Feb 1, 2023 |
| WM | SVP & Chief Sustainability Off | Award / Grant | 5,102 | — | — | Mar 1, 2022 |
| WM | SVP & Chief Sustainability Off | Sale | 10,910 | $142.15 | $1,550,857 | Feb 17, 2022 |
| WM | SVP & Chief Sustainability Off | Tax Withholding | 9,021 | $142.62 | $1,286,575 | Feb 16, 2022 |
| WM | SVP & Chief Sustainability Off | Option Exercise | 16,447 | $85.34 | $1,403,587 | Oct 1, 2021 |