When is Old Second Bancorp Inc (OSBC) next ex-dividend date?
Tuesday, October 27, 2026
Predicted next ex-dividend date · high confidence
· ±2 days
(likely Oct 25–Oct 29)
Old Second Bancorp Inc pays dividends quarterly. Based on its historical ex-dividend pattern, the next ex-date is predicted to be October 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 |
|---|---|---|---|
| Tue, Oct 27, 2026 | high | ±2d | Oct 25 – Oct 29 |
| Wed, Jan 27, 2027 | high | ±2d | Jan 25 – Jan 29 |
| Tue, Apr 27, 2027 | high | ±2d | Apr 25 – Apr 29 |
| Tue, Jul 27, 2027 | high | ±1d | Jul 26 – Jul 28 |
Recent ex-dividend history
| Ex-date | Amount |
|---|---|
| May 1, 2026 | $0.0700 |
| Jan 30, 2026 | $0.0700 |
| Oct 31, 2025 | $0.0700 |
| Jul 25, 2025 | $0.0600 |
| Apr 25, 2025 | $0.0600 |
| Jan 31, 2025 | $0.0600 |
| Oct 25, 2024 | $0.0600 |
| Jul 26, 2024 | $0.0500 |
| Apr 25, 2024 | $0.0500 |
| Jan 25, 2024 | $0.0500 |
| Oct 26, 2023 | $0.0500 |
| Jul 27, 2023 | $0.0500 |
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 OSBC's next ex-dividend date?
- The predicted next ex-dividend date for Old Second Bancorp Inc is October 27, 2026, with high confidence (±2 days). This is an estimate from the historical pattern, not a confirmed date.
- How often does OSBC pay a dividend?
- Old Second Bancorp Inc has historically paid quarterly.
- How is this prediction made?
- By clustering OSBC'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.