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Companies · OSBC · State Commercial Banks · Earnings · Oct 1, 2026

Old Second Bancorp sets Q3 earnings date, offers no new business signal

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OLD SECOND BANCORP INC (OSBC) — what happened, in plain English, and what it means versus what the market expected.

Old Second is a full-service community bank focused on commercial and consumer lending, deposits, and wealth-management services. This filing only schedules the next checkpoint. The company said it will release third-quarter 2026 financial results after the market closes on October 21, 2026. 〔0〕 It also set the earnings call for October 22 at 10:00 a.m. Eastern. 〔1〕

There is no change to the business story yet. The filing contains no results, guidance, capital action, credit update, or strategic development, so it cannot improve or weaken the operating outlook relative to the standing expectation. The timing is broadly consistent with the already anticipated third-quarter reporting window.

Bottom line: This is an administrative earnings-calendar notice, not an earnings readout. The material event is the October 21 results release, when the bank’s operating performance will become assessable.

Read the original 8-K on SEC EDGAR ↗
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AllSight turns SEC filings into plain-English, neutral reads and objective market context. We explain what happened and how it lands versus expectations — we do not give investment advice or predict prices. Decoded straight from the filing; check it against the source.
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