Waste Management (WM)
Waste Management (WM) has reported earnings 87 times since Oct 28, 2004. The stock moves an average of ±2.44% the day after reporting, closing higher 51.7% of the time. Its largest post-earnings gain was +7.86% (Apr 27, 2007) and its largest decline was -8.03% (Jul 24, 2024). The next earnings report is predicted for 2026-10-28 (high confidence).
Earnings reactions
How WM moved on each past earnings report.
Earnings Impact
Total Earnings
87
Avg Abs. Movement
±2.44%
Positive %
51.7%
Negative %
48.3%
Historical Earnings Statistics
| Date | Timing | Earnings move | SEC Filing |
|---|---|---|---|
| Apr 28, 2026 | ☽ POST | +1.3% | open_in_new |
| Jan 28, 2026 | ☽ POST | -3.66% | open_in_new |
| Oct 27, 2025 | ☽ POST | -4.46% | open_in_new |
| Jul 28, 2025 | ☽ POST | +3.36% | open_in_new |
Earnings Count
87
Total earnings in dataset
Avg Abs. Movement
±2.44%
Avg % price change on earnings
Institutional ownership
Holdings as of Jun 30, 2026 · SEC 13-F
SEC Filing Types
Recent SEC Filings
10 most recent| Form | Date Filed | View on EDGAR |
|---|---|---|
| 11-K | 20260618 | open_in_new SEC.gov |
| 4 | 20260608 | open_in_new SEC.gov |
| 144 | 20260605 | open_in_new SEC.gov |
| 4 | 20260521 | open_in_new SEC.gov |
| 4 | 20260521 | open_in_new SEC.gov |
| 4 | 20260521 | open_in_new SEC.gov |
| 4 | 20260518 | open_in_new SEC.gov |
| 4 | 20260518 | open_in_new SEC.gov |
| 4 | 20260518 | open_in_new SEC.gov |
| 4 | 20260518 | open_in_new SEC.gov |
Frequently asked about WM earnings
When does Waste Management report earnings next? expand_more
Waste Management (WM)'s next earnings date is predicted (high confidence) for 2026-10-28. This is a prediction based on its historical quarterly reporting pattern, not a company-confirmed date.
How much does WM stock move after earnings? expand_more
Over 87 reports, WM has moved an average of ±2.44% the session after earnings, closing higher 51.7% of the time.
What was WM's biggest post-earnings move? expand_more
WM's largest post-earnings gain on record was +7.86% on Apr 27, 2007, and its largest decline was -8.03% on Jul 24, 2024.
Where can I find Waste Management's SEC filings? expand_more
All of Waste Management's SEC filings — 10-K, 10-Q, 8-K and more — are listed in the SEC filings section on this page, each linking to the original document on SEC.gov.
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