When is Waste Management Inc (WM) next ex-dividend date?
Tuesday, September 8, 2026
Predicted next ex-dividend date · medium confidence
· ±4 days
(likely Sep 4–Sep 12)
Waste Management Inc pays dividends quarterly. Based on its historical ex-dividend pattern, the next ex-date is predicted to be September 8, 2026 — you would need to own the shares before this date to be entitled to the dividend. This is a prediction made ahead of the official announcement.
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Upcoming predicted ex-dividend dates
| Predicted ex-date | Confidence | Uncertainty | Likely range |
|---|---|---|---|
| Tue, Sep 8, 2026 | medium | ±4d | Sep 4 – Sep 12 |
| Wed, Dec 2, 2026 | high | ±3d | Nov 29 – Dec 5 |
| Mon, Mar 15, 2027 | high | ±2d | Mar 12 – Mar 16 |
| Mon, Jun 7, 2027 | high | ±3d | Jun 2 – Jun 8 |
Recent ex-dividend history
| Ex-date | Amount |
|---|---|
| Jun 5, 2026 | $0.9450 |
| Mar 13, 2026 | $0.9450 |
| Dec 5, 2025 | $0.8250 |
| Sep 12, 2025 | $0.8250 |
| Jun 6, 2025 | $0.8250 |
| Mar 14, 2025 | $0.8250 |
| Dec 6, 2024 | $0.7500 |
| Sep 13, 2024 | $0.7500 |
| Jun 7, 2024 | $0.7500 |
| Mar 14, 2024 | $0.7500 |
| Nov 30, 2023 | $0.7000 |
| Sep 7, 2023 | $0.7000 |
Historical amounts are as reported and split-adjusted; shown for pattern context, not as a yield.
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Frequently asked questions
- When is WM's next ex-dividend date?
- The predicted next ex-dividend date for Waste Management Inc is September 8, 2026, with medium confidence (±4 days). This is an estimate from the historical pattern, not a confirmed date.
- How often does WM pay a dividend?
- Waste Management Inc has historically paid quarterly.
- How is this prediction made?
- By clustering WM's past ex-dividend dates and projecting the next occurrence of each annual window, then adjusting to the next US trading session. The confidence reflects how consistent the timing has been.
Not investment advice. Dates shown are statistical predictions
computed from each company's historical ex-dividend pattern before any official
announcement — they are estimates, not confirmed dates, and a company can change or cancel a
dividend at any time. Always verify against the company's official announcement before trading.
Data derived from public sources; last built 2026-07-22.