When is Koppers Holdings Inc. (KOP) next ex-dividend date?
Thursday, August 27, 2026
Predicted next ex-dividend date · high confidence
· ±3 days
(likely Aug 24–Aug 30)
Koppers Holdings Inc. pays dividends quarterly. Based on its historical ex-dividend pattern, the next ex-date is predicted to be August 27, 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 |
|---|---|---|---|
| Thu, Aug 27, 2026 | high | ±3d | Aug 24 – Aug 30 |
| Fri, Nov 27, 2026 | high | ±3d | Nov 23 – Nov 29 |
| Mon, Mar 8, 2027 | medium | ±4d | Mar 4 – Mar 12 |
| Wed, May 26, 2027 | high | ±2d | May 24 – May 28 |
Recent ex-dividend history
| Ex-date | Amount |
|---|---|
| May 29, 2026 | $0.0900 |
| Mar 6, 2026 | $0.0900 |
| Nov 28, 2025 | $0.0800 |
| Aug 29, 2025 | $0.0800 |
| May 30, 2025 | $0.0800 |
| Mar 7, 2025 | $0.0800 |
| Nov 29, 2024 | $0.0700 |
| Aug 30, 2024 | $0.0700 |
| May 23, 2024 | $0.0700 |
| Mar 7, 2024 | $0.0700 |
| Nov 22, 2023 | $0.0600 |
| Aug 24, 2023 | $0.0600 |
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 KOP's next ex-dividend date?
- The predicted next ex-dividend date for Koppers Holdings Inc. is August 27, 2026, with high confidence (±3 days). This is an estimate from the historical pattern, not a confirmed date.
- How often does KOP pay a dividend?
- Koppers Holdings Inc. has historically paid quarterly.
- How is this prediction made?
- By clustering KOP'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.