Old Second Bancorp, Inc. (OSBC) earnings

OSBC earnings moved a median of -0.11% by the close. Quarterly and annual OSBC reports and results, each read against the price at its own news timestamp. Back to the OSBC overview →

24 measured OSBC earnings events.

Where these OSBC earnings landedvs 24 measured OSBC earnings reactions
OSBC earningsMiddle 50% · -0.44% to +0.48%Zero: 0.00%Median: -0.11%Median -0.11%-1.00%0+1.00%
Middle 50% of OSBC earnings reactions-0.44% to +0.48%
Median reaction (to close)-0.11%
Measured reactions24
Point-in-time · zero look-ahead

Half of the 24 OSBC earnings events with a measured close landed between -0.44% and +0.48%; 46% closed up.

DateHeadlineEvent5-minTo close
Form 10-Q OLD SECOND BANCORP INC For: Jun 30SEC filing · Form 10-Q+0.08%+0.35%
Old Second Bancorp, Inc. Reports Second Quarter 2026 Net Income of $28.2 Million, or $0.54 per Diluted SharePress release-1.06%+2.22%
Form 10-Q OLD SECOND BANCORP INC For: Mar 31SEC filing · Form 10-Q-0.02%-0.19%
Old Second Bancorp, Inc. Reports First Quarter 2026 Net Income of $25.6 Million, or $0.48 per Diluted SharePress release+0.49%-3.50%
Form 10-K OLD SECOND BANCORP INC For: Dec 31SEC filing · Form 10-K-0.10%-0.15%
Old Second Bancorp, Inc. Reports Fourth Quarter 2025 Net Income of $28.8 Million, or $0.54 per Diluted SharePress release-0.14%-2.39%
Form 10-Q OLD SECOND BANCORP INC For: Sep 30SEC filing · Form 10-Q-0.14%+0.55%
Old Second Bancorp, Inc. Reports Third Quarter 2025 Net Income of $9.9 Million, or $0.18 per Diluted SharePress release-2.68%-0.34%
Form 10-Q OLD SECOND BANCORP INC For: Jun 30SEC filing · Form 10-Q+0.12%+0.12%
Old Second Bancorp, Inc. Reports Second Quarter 2025 Net Income of $21.8 Million, or $0.48 per Diluted SharePress release-2.12%-3.32%
Form 10-Q OLD SECOND BANCORP INC For: Mar 31SEC filing · Form 10-Q-0.18%-0.24%
Old Second Bancorp, Inc. Reports First Quarter 2025 Net Income of $19.8 Million, or $0.43 per Diluted SharePress release-0.90%+0.45%
Form 10-K OLD SECOND BANCORP INC For: Dec 31SEC filing · Form 10-K+0.17%+0.17%
Old Second Bancorp, Inc. Reports Fourth Quarter 2024 Net Income of $19.1 Million, or $0.42 per Diluted SharePress release-2.01%-0.76%
Form 10-Q OLD SECOND BANCORP INC For: Sep 30SEC filing · Form 10-Q+0.00%-2.04%
Old Second Bancorp, Inc. Reports Third Quarter 2024 Net Income of $23.0 Million, or $0.50 per Diluted SharePress release-0.03%+2.16%
Form 10-Q OLD SECOND BANCORP INC For: Jun 30SEC filing · Form 10-Q—+0.65%
Old Second Bancorp, Inc. Reports Second Quarter 2024 Net Income of $21.9 Million, or $0.48 per Diluted SharePress release+0.46%-0.30%
Form 10-Q OLD SECOND BANCORP INC For: Mar 31SEC filing · Form 10-Q+0.21%+0.14%
Old Second Bancorp, Inc. Reports First Quarter 2024 Net Income of $21.3 Million, or $0.47 per Diluted SharePress release+0.45%+1.93%
Form 10-K OLD SECOND BANCORP INC For: Dec 31SEC filing · Form 10-K+0.15%-0.07%
Old Second Bancorp, Inc. Reports Fourth Quarter 2023 Net Income of $18.2 Million, or $0.40 per Diluted SharePress release-0.55%-2.53%
Form 10-Q OLD SECOND BANCORP INC For: Sep 30SEC filing · Form 10-Q—-0.29%
Old Second Bancorp, Inc. Reports Third Quarter 2023 Net Income of $24.3 Million, or $0.54 per Diluted SharePress release-0.51%+1.69%
That’s how OSBC usually reacts to earnings — get an email when it moves on news →
Keep exploring

More OSBC: analyst actions → · SEC filings → · OSBC overview →

Other Financial Services names and their earnings

Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its earnings — that is what the link opens.