OLD SECOND BANCORP INC reports

Company location: Aurora, IL
Fiscal year end: 31 December

OLD SECOND BANCORP INC has filed 1,857 SEC EDGAR filings since 15 Aug 1995

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SEC filing history

Showing 151-175 of 1,000 matching filings.

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25

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7

4

4 filing

Filing date: 21 Feb 2025
Reporting date: 19 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 21 Feb 2025
Reporting date: 19 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 21 Feb 2025
Reporting date: 19 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 21 Feb 2025
Reporting date: 19 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 21 Feb 2025
Reporting date: 19 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 11 Feb 2025
Reporting date: 10 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-10537

8-K

Filing date: 22 Jan 2025
Reporting date: 22 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-10537

8-K

Filing date: 21 Jan 2025
Reporting date: 21 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 02 Jan 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 02 Jan 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 02 Jan 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 02 Jan 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 02 Jan 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-10537

8-K

Filing date: 02 Jan 2025
Reporting date: 02 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 26 Dec 2024
Reporting date: 23 Dec 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K/A File 000-10537

8-K/A

Filing date: 20 Dec 2024
Reporting date: 17 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-10537

8-K

Filing date: 17 Dec 2024
Reporting date: 17 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-10537

8-K

Filing date: 09 Dec 2024
Reporting date: 06 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SCHEDULE 13G/A File 005-33870

SCHEDULE 13G/A filing

Filing date: 13 Nov 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

4 filing

Filing date: 12 Nov 2024
Reporting date: 06 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 000-10537

10-Q

Filing date: 07 Nov 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 05 Nov 2024
Reporting date: 04 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 000-10537

8-K

Filing date: 16 Oct 2024
Reporting date: 16 Oct 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 000-10537

8-K

Filing date: 15 Oct 2024
Reporting date: 15 Oct 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

4 filing

Filing date: 04 Oct 2024
Reporting date: 30 Sep 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

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