No unusual insider selling detected — activity aligns with routine equity monetization and tax settlements. Monitor for follow-up filings if open-market sales accelerate ahead of earnings or strategic announcements.
Price Chart
Executive Summary
Seven insiders at Waste Management executed share transactions over the past week, including open-market sales and tax-related share surrenders. The only material open-market sale was by SVP Tara Hemmer, who sold $1.165M in stock; other sales were minimal. Most transactions were non-cash tax withholdings related to equity vesting.
Key Financial Metrics
Key Facts
- SVP & Chief Sustainability Officer Tara Hemmer sold $1,165,136 worth of shares in an open-market transaction.
- CFO Reed David L. and SVP Stith Kimberly G. each made small open-market sales totaling under $9,000 combined, plus tax-related share surrenders.
- Michael J. Watson exercised a derivative for 12,642 shares valued at $1.59M but did not sell into the market.
- Multiple tax withholding events (codes F and D) represent non-cash transactions to cover tax liabilities on vested equity.
- Total open-market selling: ~$1.18M over 7 days, consistent with recent 30-day trend of $1.2M in sales.
Financial Impact
$1.18M in net open-market sales over 7 days (0.0012% of $98B market cap)
Risk Factors
- Perception risk from concentrated selling by senior executives, even if routine.
- Potential signal of reduced conviction if similar transactions continue in coming weeks.
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (10 trades, 7d window) | cluster-WM-1772569749831 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 26, 2026 5w ago | 8-K | $221.24 $207.96 | ▼ −6.00% | ▼ −6.23% | $203.49 (−8.02%) |
May 13, 2026 20w ago | 8-K | $216.44 $218.79 | ▲ +1.09% | ▲ +1.70% | $203.49 (−5.98%) |
May 13, 2026 20w ago | Court Ruling | $216.44 $218.79 | ▲ +1.09% | ▲ +1.70% | $203.49 (−5.98%) |
Mar 2, 2026 30w ago | Insider Cluster | $242.11 $229.96 | ▼ −5.02% | ▲ +2.92% | $203.49 (−15.95%) |
Mar 2, 2026 30w ago | Insider Cluster | $242.11 $229.96 | ▲ +5.02% | ▼ −2.92% | $203.49 (+15.95%) |
Mar 2, 2026 30w ago | Insider Cluster | $242.11 $229.96 | ▲ +5.02% | ▼ −2.92% | $203.49 (+15.95%) |
Feb 26, 2026 31w ago | Insider Cluster | $232.97 $226.51 | ▼ −2.77% | ▲ +3.63% | $203.49 (−12.66%) |
Feb 26, 2026 31w ago | Insider Cluster | $232.97 $226.51 | ▲ +2.77% | ▼ −3.63% | $203.49 (+12.66%) |
Feb 26, 2026 31w ago | Insider Cluster | $232.97 $226.51 | ▼ −2.77% | ▲ +3.63% | $203.49 (−12.66%) |
Feb 26, 2026 31w ago | Insider Cluster | $232.97 $226.51 | ▼ −2.77% | ▲ +3.63% | $203.49 (−12.66%) |
US Market Status
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